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WEEDS OF THE SOUTH-EAST - an identification guide for Australia: Third editionBy F.J. Richardson, R.G. Richardson and R.C.H. Shepherd
Published 2016 by R.G. and F.J. Richardson, soft heavy-duty gatefold cover, 576 pages
Price $A79.95 plus $A13.50 postage within Australia [up to 3 kg], overseas postage please request a quote
ISBN 9780980388541 |
List of species
Note: This is a complete list of all species mentioned in this book. Not all species mentioned are accompanied by a full description or a photograph
Abutilon grandifolium, Abutilon pictum, Abutilon theophrasti, Acacia baileyana, Acacia cognata, Acacia cupularis, Acacia cyclops, Acacia dealbata, Acacia decurrens, Acacia dodonaeifolia, Acacia elata, Acacia farnesiana see Vachellia farnesiana, Acacia fimbriata, Acacia floribunda, Acacia howittii, Acacia irrorata subsp. irrorata, Acacia iteaphylla, Acacia karroo see Vachellia karroo, Acacia longifolia subsp. longifolia subsp. sophorae, Acacia mearnsii, Acacia mollifolia, Acacia paradoxa, Acacia podalyriifolia, Acacia prominens, Acacia provincialis, Acacia pulchella var. glaberrima var. pulchella, Acacia pycnantha, Acacia retinodes see Acacia provincialis, Acacia rostellifera, Acacia saligna, Acacia schinoides, Acaena × anserovina, Acaena echinata, Acaena novae-zelandiae, Acaena ovina, Acanthospermum australe, Acanthospermum hispidum, Acanthus mollis, Acer negundo, Acer palmatum, Acer pseudoplatanus, Acetosa sagittata, Acetosa vesicaria, Acetosella vulgaris, Achillea distans subsp. tanacetifolia, Achillea millefolium, Achillea tomentosa, Achnatherum brachychaetum see Amelichloa brachychaeta, Achnatherum caudatum see Amelichloa caudata, Acroptilon repens see Rhaponticum repens, Actinotus helianthi, Adonis microcarpa, Aegopodium podagraria, Aeonium arboreum, Aeonium haworthii, Aeschynomene indica, Agapanthus praecox subsp. orientalis, Agave americana, Ageratina adenophora, Ageratina ligustrina, Ageratina riparia, Ageratum houstonianum, Agonis flexuosa, Agonis juniperina see Taxandria juniperina, Agonis parviceps see Taxandria parviceps, Agropogon littoralis see Polypogon lutosus, Agropyron elongatum see Lophopyrum ponticum, Agrostemma githago, Agrostis avenacea var. avenacea see Lachnagrostis filiformis, Agrostis capillaris, Agrostis castellana, Agrostis gigantea, Agrostis stolonifera, Ailanthus altissima, Aira caryophyllea, Aira cupaniana, Aira elegans see Aira elegantissima, Aira elegantissima, Aira praecox, Aira provincialis, Ajuga iva, Ajuga reptans, Alcea rosea, Alhagi maurorum, Alisma lanceolatum, Alisma plantago-aquatica, Allium ampeloprasum, Allium neapolitanum, Allium oleraceum, Allium paniculatum subsp. paniculatum, Allium triquetrum, Allium vineale, Alnus cordata, Alnus glutinosa, Aloe arborescens, Aloe ciliaris, Aloe maculata, Alopecurus aequalis, Alopecurus geniculatus, Alopecurus myosuroides, Alopecurus pratensis, Alstroemeria aurea, Alstroemeria psittacina, Alternanthera angustifolia, Alternanthera denticulata, Alternanthera nana, Alternanthera nodiflora, Alternanthera philoxeroides, Alternanthera pungens, Alyssum alyssoides, Alyssum linifolium, Alyssum maritimum see Lobularia maritima, Amaranthus albus, Amaranthus blitum, Amaranthus caudatus, Amaranthus cruentus, Amaranthus deflexus, Amaranthus graecizans subsp. silvestris, Amaranthus hybridus, Amaranthus lividus see Amaranthus blitum, Amaranthus macrocarpus, Amaranthus muricatus, Amaranthus powellii, Amaranthus quitensis, Amaranthus retroflexus, Amaranthus spinosus, Amaranthus viridis, Amaryllis belladonna, Ambrosia artemisiifolia, Ambrosia confertiflora, Ambrosia psilostachya, Ambrosia tenuifolia, Amelichloa brachychaeta, Amelichloa caudata, Ammi majus, Ammi visnaga, Ammobium alatum, Ammophila arenaria, Amsinckia calycina, Amsinckia intermedia, Amsinckia lycopsoides, Amsinckia menziesii, Anagallis arvensis see Lysimachia arvensis, Anagallis minima see Lysimachia minima, Anchusa arvensis, Anchusa capensis, Andropogon virginicus, Anethum graveolens, Angophora costata subsp. costata, Anoda cristata, Anomatheca laxa see Freesia laxa subsp. laxa, Anredera cordifolia, Anthemis arvensis, Anthemis cotula, Anthemis tinctoria, Anthoxanthum aristatum, Anthoxanthum odoratum, Anthriscus caucalis, Aphanes arvensis, Aphanes inexspectata, Apium graveolens, Aponogeton distachyos, Aptenia cordifolia, Aquilegia vulgaris, Arabidopsis thaliana, Arabis glabra see Turritis glabra, Arabis thaliana see Arabidopsis thaliana, Araujia sericifera, Arbutus unedo, Arctium lappa, Arctium minus, Arctotheca calendula, Arctotheca populifolia, Arctotheca prostrata, Arctotis stoechadifolia, Ardisia crenata, Arecastrum romanzoffianum see Syagrus romanzoffiana, Arenaria leptoclados, Arenaria serpyllifolia, Argemone ochroleuca var. ochroleuca, Argyranthemum foeniculaceum see Argyranthemum frutescens subsp. foeniculaceum, Argyranthemum frutescens subsp. foeniculaceum, Argyranthemum frutescens subsp. frutescens, Aristea bakeri, Aristea ecklonii, Arrhenatherum elatius var. bulbosum, Arrhenatherum elatius var. elatius, Artemisia absinthium, Artemisia arborescens, Artemisia verlotiorum, Arum italicum, Arundinaria simonii, Arundo donax, Asclepias curassavica, Asparagus aethiopicus, Asparagus asparagoides, Asparagus declinatus, Asparagus densiflorus see Asparagus aethiopicus, Asparagus officinalis, Asparagus plumosus, Asparagus scandens, Asparagus setaceus see Asparagus plumosus, Asparagus virgatus, Asperula scoparia, Asphodelus fistulosus, Astartea fascicularis, Astartea heteranthera, Asteriscus spinosus see Pallenis spinosa, Aster novi-belgii see Symphyotrichum novi-belgii, Asterolinon linum-stellatum see Lysimachia linum-stellatum, Aster subulatus see Symphyotrichum subulatum, Astragalus hamosus, Astragalus sesameus, Asystasia gangetica subsp. micrantha, Atriplex hortensis, Atriplex patula, Atriplex prostrata, Atriplex semibaccata, Atriplex spinibractea, Atriplex suberecta, Austrocylindropuntia cylindrica, Austrocylindropuntia subulata, Austrocynoglossum latifolium, Austrofestuca littoralis, Avellinia michelii, Avena barbata, Avena fatua, Avena sativa, Avena sterilis subsp. ludoviciana subsp. sterilis, Avena strigosa, Axonopus fissifolius, Azolla filiculoides, Azolla pinnata
Babiana angustifolia, Babiana stricta see Babiana angustifolia, Baccharis glutinosa, Baccharis halimifolia, Backhousia myrtifolia, Bacopa caroliniana, Bacopa monnieri, Baeometra uniflora, Ballota nigra subsp. foetida, Barbarea intermedia, Barbarea verna, Bartsia trixago, Bassia hyssopifolia, Bassia scoparia, Bellardia trixago see Bartsia trixago, Bellis perennis, Berberis aquifolium, Berberis darwinii, Berberis floribunda, Berberis lomariifolia, Berberis thunbergii, Berberis vulgaris, Berkheya rigida, Berula erecta, Beta vulgaris, Bidens pilosa, Bidens subalternans, Bidens tripartita, Bifora testiculata, Billardiera heterophylla, Blackstonia perfoliata, Borago officinalis, Bothriochloa macra, Brachypodium distachyon, Brassica elongata, Brassica fruticulosa, Brassica × juncea, Brassica × napus, Brassica nigra, Brassica oleracea, Brassica rapa, Brassica tournefortii, Briza maxima, Briza minor, Briza subaristata, Bromus alopecuros, Bromus brevis, Bromus catharticus, Bromus cebadilla, Bromus diandrus, Bromus hordeaceus subsp. hordeaceus subsp. molliformis, Bromus inermis, Bromus lithobius, Bromus madritensis, Bromus molliformis see Bromus hordeaceus subsp. molliformis, Bromus racemosus, Bromus rubens, Bromus sterilis, Bromus tectorum, Bryophyllum delagoense, Bryophyllum fedtschenkoi, Bryophyllum × houghtonii, Bryophyllum pinnatum, Buddleja davidii, Buddleja dysophylla, Buddleja globosa, Buddleja madagascariensis, Buglossoides arvensis, Bupleurum lancifolium, Bupleurum semicompositum, Bursaria spinosa
Cabomba caroliniana, Caesalpinia decapetala, Caesalpinia gilliesii, Cakile edentula, Cakile maritima, Calamintha nepeta see Clinopodium nepeta, Calandrinia ciliata, Calandrinia menziesii see Calandrinia ciliata, Calendula arvensis, Calendula officinalis, Calendula palaestina, Calepina irregularis, Calibrachoa parviflora, Calicotome spinosa, Callisia fragrans, Callistachys lanceolata, Callitriche brutia, Callitriche deflexa, Callitriche hamulata see Callitriche brutia, Callitriche marginata see Callitriche deflexa, Callitriche palustris, Callitriche stagnalis, Callitris columellaris, Callitris endlicheri, Callitris rhomboidea, Calluna vulgaris, Calotis species, Calystegia sepium, Calystegia silvatica, Camelina alyssum, Camelina sativa, Campanula rapunculoides, Campsis radicans, Campsis × tagliabuana, Canna × generalis, Canna indica, Cannabis sativa, Capsella bursa-pastoris, Cardamine corymbosa, Cardamine flexuosa, Cardamine hirsuta, Cardaria draba see Lepidium draba, Cardiospermum grandiflorum, Cardiospermum halicacabum var. halicacabum, Carduus nutans subsp. nutans, Carduus pycnocephalus, Carduus tenuiflorus, Carex albula, Carex appressa, Carex buchananii, Carex buxbaumii, Carex demissa, Carex densa, Carex disticha, Carex divisa, Carex divulsa subsp. divulsa, Carex flacca, Carex flagellifera, Carex inversa, Carex lepidocarpa, Carex leporina, Carex longebrachiata, Carex otrubae, Carex ovalis see Carex leporina, Carex pendula, Carex pilulifera, Carex punctata, Carex scoparia, Carex testacea, Carpobrotus aequilaterus, Carpobrotus chilensis, Carpobrotus edulis, Carrichtera annua, Carthamus dentatus, Carthamus glaucus, Carthamus lanatus, Carthamus leucocaulos, Carthamus tinctorius, Cassinia aculeata, Cassinia arcuata, Cassinia laevis, Cassinia quinquefaria, Cassytha melantha, Cassytha pubescens, Catapodium marinum, Catapodium rigidum, Catharanthus roseus, Celtis australis, Celtis occidentalis, Celtis sinensis, Cenchrus ciliaris, Cenchrus echinatus, Cenchrus incertus, Cenchrus longispinus, Cenchrus pennisetiformis, Centaurea aspera, Centaurea calcitrapa, Centaurea cyanus, Centaurea jacea, Centaurea melitensis, Centaurea montana, Centaurea nigra, Centaurea paniculata, Centaurea solstitialis, Centaurea stoebe subsp. micranthos, Centaurium erythraea, Centaurium maritimum, Centaurium pulchellum, Centaurium spicatum see Schenkia australis, Centaurium tenuiflorum, Centella asiatica, Centella cordifolia, Centranthus macrosiphon, Centranthus ruber subsp. ruber, Cerastium balearicum, Cerastium comatum, Cerastium diffusum, Cerastium glomeratum, Cerastium pumilum, Cerastium semidecandrum, Cerastium vulgare, Ceratonia siliqua, Ceratophyllum demersum, Cestrum aurantiacum, Cestrum elegans, Cestrum fasciculatum, Cestrum nocturnum, Cestrum parqui, Chaenomeles speciosa, Chamaecytisus palmensis, Chamaemelum nobile, Chamaesyce see Euphorbia, Chasmanthe bicolor, Chasmanthe floribunda, Cheiranthus cheiri see Erysimum cheiri, Chenopodium album, Chenopodium ambrosioides see Dysphania ambrosoides, Chenopodium capitatum, Chenopodium cristatum see Dysphania cristata, Chenopodium detestans, Chenopodium glaucum, Chenopodium macrospermum, Chenopodium multifidum see Dysphania multifida, Chenopodium murale, Chenopodium opulifolium, Chenopodium pumilio see Dysphania pumilio, Chenopodium vulvaria, Chloris distichophylla see Eustachys distichophylla, Chloris gayana, Chloris truncata, Chloris virgata, Chlorophytum comosum, Chondrilla juncea, Chorispora tenella, Chrozophora tinctoria, Chrysanthemoides monilifera subsp. monilifera, Chrysanthemoides monilifera subsp. rotundata, Chrysanthemum coronarium, Cicendia filiformis, Cicendia quadrangularis, Cichorium endivia, Cichorium intybus, Cineraria lyrata see Cineraria lyratiformis, Cineraria lyratiformis, Cinnamomum camphora, Cirsium acarna see Picnomon acarna, Cirsium arvense, Cirsium vulgare, Cistus inflatus, Cistus monspeliensis, Cistus salviifolius, Citrullus colocynthis, Citrullus lanatus, Claytonia perfoliata, Clematis flammula, Clematis montana, Clematis vitalba, Cleretum papulosum, Clinopodium nepeta, Clinopodium vulgare, Coix lacryma-jobi, Colchicum autumnale, Coleonema pulchellum, Collomia grandiflora, Collomia linearis, Commelina africana, Commelina benghalensis, Commelina cyanea, Conium maculatum, Conringia orientalis, Consolida ajacis, Consolida ambigua see Consolida ajacis, Convolvulus arvensis, Convolvulus erubescens, Convolvulus farinosus, Conyza albida see Conyza sumatrensis, Conyza bilbaoana, Conyza bonariensis, Conyza canadensis var. canadensis, Conyza chilensis see Conyza primulifolia, Conyza parva, Conyza primulifolia, Conyza sumatrensis, Coprosma repens, Coprosma robusta, Cordyline australis, Cordyline stricta, Coreopsis lanceolata, Coriandrum sativum, Cornus capitata, Coronilla varia see Securigera varia, Coronopus didymus see Lepidium didymum, Coronopus squamatus see Lepidium squamatum, Cortaderia jubata, Cortaderia richardii, Cortaderia selloana, Corymbia citriodora, Corymbia maculata, Cosmos bipinnatus, Cotoneaster coriaceus, Cotoneaster dammeri, Cotoneaster divaricatus, Cotoneaster franchetii, Cotoneaster glaucophyllus, Cotoneaster horizontalis, Cotoneaster lacteus see Cotoneaster coriaceus, Cotoneaster microphyllus, Cotoneaster pannosus, Cotoneaster rotundifolius, Cotoneaster salicifolius, Cotoneaster simonsii, Cotoneaster × watereri, Cotula australis, Cotula bipinnata, Cotula coronopifolia, Cotyledon orbiculata, Crassocephalum crepidioides, Crassula alata, Crassula biplanata, Crassula ciliata, Crassula ericoides subsp. ericoides, Crassula glomerata, Crassula helmsii, Crassula multicava subsp. multicava, Crassula muscosa var. muscosa, Crassula natans var. minus, Crassula ovata, Crassula sarmentosa var. sarmentosa, Crassula sieberiana, Crassula spathulata, Crassula tetragona subsp. robusta, Crataegus azarolus, Crataegus crus-galli, Crataegus × lavallei, Crataegus monogyna, Crataegus phaenopyrum, Crataegus × sinaica, Crepis barbata see Tolpis barbata, Crepis capillaris, Crepis dioscoridis, Crepis foetida var. foetida, Crepis pusilla, Crepis setosa, Crepis vesicaria subsp. taraxacifolia, Cressa australis, Crinum moorei, Critesion see Hordeum, Crithmum maritimum, Crocosmia × crocosmiiflora, Crotalaria agatiflora subsp. agatiflora, Crotalaria incana subsp. incana subsp. purpurascens, Crotalaria lanceolata subsp. lanceolata, Crotalaria lunata, Croton setiger, Crupina vulgaris, Cucumis myriocarpus, Cucurbita maxima, Cupressus arizonica, Cupressus goveniana, Cupressus lusitanica, Cupressus macrocarpa, Cupressus sempervirens, Cuscuta australis, Cuscuta campestris, Cuscuta epithymum, Cuscuta planiflora, Cuscuta suaveolens, Cuscuta tasmanica, Cyclospermum leptophyllum, Cydonia oblonga, Cylindropuntia imbricata, Cylindropuntia tunicata, Cymbalaria muralis, Cymbonotus lawsonianus, Cymbonotus preissianus, Cynara cardunculus, Cynara scolymus, Cynodon dactylon, Cynodon incompletus, Cynodon transvaalensis, Cynoglossum australe, Cynoglossum creticum, Cynoglossum suaveolens, Cynosurus cristatus, Cynosurus echinatus, Cyperus aggregatus, Cyperus albostriatus, Cyperus brevifolius, Cyperus compressus, Cyperus congestus, Cyperus difformis, Cyperus dubius, Cyperus eragrostis, Cyperus esculentus, Cyperus flavescens, Cyperus hamulosus, Cyperus involucratus, Cyperus papyrus, Cyperus reflexus, Cyperus rigens, Cyperus rotundus, Cyperus sesquiflorus, Cyperus tenellus, Cyperus teneristolon, Cyperus vorsteri, Cyphomandra betacea see Solanum betaceum, Cyrtomium falcatum, Cytisus multiflorus, Cytisus palmensis see Chamaecytisus palmensis, Cytisus scoparius
Daboecia cantabrica, Dactylis glomerata, Dactyloctenium aegyptium, Dactyloctenium australe, Dactyloctenium radulans, Damasonium minus, Danthonia decumbens, Darwinia citriodora, Datura ferox, Datura inoxia, Datura stramonium, Datura wrightii, Daucus carota, Delairea odorata, Descurainia sophia, Desmazeria rigida see Catapodium rigidum, Desmodium uncinatum, Dianthus armeria, Dianthus barbatus, Dichondra repens, Dierama pendulum, Dierama pulcherrimum, Dietes bicolor, Dietes grandiflora, Dietes iridioides, Digitalis purpurea, Digitaria aequiglumis, Digitaria ciliaris, Digitaria ischaemum, Digitaria sanguinalis, Digitaria ternata, Digitaria velutina, Digitaria violascens, Dimorphotheca pluvialis, Diplachne fusca see Leptochloa fusca subsp. fusca, Diplachne uninervia see Leptochloa fusca subsp. uninervia, Diplotaxis muralis, Diplotaxis tenuifolia, Dipogon lignosus, Dipsacus fullonum, Dipsacus sativus, Disa bracteata, Dischisma arenarium, Dischisma capitatum, Disphyma crassifolium subsp. clavellatum, Dissocarpus paradoxus, Dittrichia graveolens, Draba nemorosa, Drosanthemum candens, Duchesnea indica see Potentilla indica, Dysphania ambrosoides, Dysphania cristata, Dysphania multifida, Dysphania pumilio
Ecballium elaterium, Echinochloa colona, Echinochloa crus-galli, Echinochloa esculenta, Echinochloa frumentacea, Echinochloa microstachya, Echinochloa muricata subsp. microstachya see Echinochloa microstachya, Echinochloa oryzoides, Echinochloa pyramidalis, Echinopogon caespitosus, Echinopogon ovatus, Echinops sphaerocephalus, Echium candicans, Echium fastuosum see Echium candicans, Echium italicum, Echium pininana, Echium plantagineum, Echium simplex, Echium vulgare, Eclipta platyglossa, Egeria densa, Ehrharta calycina, Ehrharta erecta, Ehrharta longiflora, Ehrharta villosa, Eichhornia crassipes, Eleocharis acuta, Eleocharis sphacelata, Eleusine indica, Eleusine tristachya, Elodea canadensis, Elymus repens see Elytrigia repens, Elytrigia pungens, Elytrigia repens, Emex australis, Emex spinosa, Epidendrum ibaguense see Epidendrum radicans × secundum hybrid, Epidendrum × obrienianum see Epidendrum radicans × secundum hybrid, Epidendrum radicans × secundum hybrid, Epilobium billardierianum, Epilobium ciliatum, Epilobium hirsutum, Epilobium hirtigerum, Epilobium nummulariifolium, Equisetum arvense, Equisetum hyemale, Eragrostis barrelieri, Eragrostis cilianensis, Eragrostis curvula, Eragrostis mexicana, Eragrostis minor, Eragrostis pilosa, Eragrostis superba, Eragrostis tef, Eragrostis tenuifolia, Erechtites valerianifolia, Eremocarpus setigerus see Croton setiger, Erica andromediflora, Erica arborea, Erica baccans, Erica caffra, Erica canaliculata, Erica cinerea, Erica cruenta, Erica discolor, Erica glandulosa, Erica hirtiflora, Erica lusitanica, Erica mauritanica, Erica melanthera, Erica peziza, Erica quadrangularis, Erica scoparia, Erica simulans, Erica subulata, Erica vestita, Erica × willmorei, Erigeron karvinskianus, Eriobotrya japonica, Erodium aureum, Erodium botrys, Erodium brachycarpum, Erodium cicutarium, Erodium crinitum, Erodium malacoides, Erodium moschatum, Erophila verna, Eruca sativa, Eruca vesicaria subsp. sativa see Eruca sativa, Eryngium campestre, Eryngium maritimum, Eryngium ovinum, Eryngium pandanifolium, Erysimum cheiri, Erysimum repandum, Erythrina crista-galli, Erythrina × sykesii, Eschscholzia californica, Eucalyptus astringens, Eucalyptus botryoides, Eucalyptus cladocalyx, Eucalyptus conferruminata, Eucalyptus globulus subsp. bicostata subsp. globulus, Eucalyptus gomphocephala, Eucalyptus saligna, Eucalyptus spathulata, Eucalyptus viridus, Eucalyptus woodwardii, Euchiton collinus, Euchiton gymnocephalus see Euchiton collinus, Euchiton involucratus, Euchiton sphaericus, Euphorbia characias subsp. wulfenii, Euphorbia cyathophora, Euphorbia cyparissias, Euphorbia dallachyana, Euphorbia davidii, Euphorbia dendroides, Euphorbia depauperata var. pubescens, Euphorbia drummondii, Euphorbia exigua, Euphorbia falcata, Euphorbia helioscopia, Euphorbia hirta, Euphorbia hyssopifolia, Euphorbia lathyris, Euphorbia maculata, Euphorbia marginata, Euphorbia paralias, Euphorbia peplus, Euphorbia platyphyllos, Euphorbia prostrata, Euphorbia segetalis, Euphorbia terracina, Euryops abrotanifolius, Euryops chrysanthemoides, Eustachys distichophylla
Facelis retusa, Fagopyrum esculentum, Fallopia × bohemica, Fallopia convolvulus, Fallopia japonica, Fallopia sachalinensis, Fatsia japonica, Ferraria crispa, Ferula communis, Festuca arundinacea, Festuca elatior see Festuca arundinacea, Festuca gautieri, Festuca nigrescens, Festuca pratensis, Festuca rubra, Ficaria verna, Ficus carica, Ficus pumila, Filago gallica see Logfia gallica, Foeniculum vulgare, Frageria vesca see Potentilla vesca, Fraxinus angustifolia subsp. angustifolia subsp. oxycarpa, Fraxinus excelsior, Fraxinus ornus, Freesia hybrid, Freesia laxa subsp. laxa, Froelichia gracilis, Fuchsia magellanica, Fumaria bastardii, Fumaria capreolata, Fumaria densiflora, Fumaria indica, Fumaria muralis subsp. muralis, Fumaria officinalis subsp. officinalis subsp. wirtgenii, Fumaria parviflora var. parviflora, Furcraea foetida
Galaxia fugacissima see Moraea fugacissima, Galenia pubescens var. pubescens, Galenia secunda, Galinsoga parviflora, Galium album, Galium aparine, Galium divaricatum, Galium gaudichaudii, Galium murale, Galium palustre, Galium spurium, Galium tricornutum, Galium verum, Gamochaeta americana, Gamochaeta calviceps, Gamochaeta coarctata, Gamochaeta pensylvanica, Gamochaeta purpurea, Gamochaeta spicata see Gamochaeta coarctata, Gastridium phleoides, Gaudinia fragilis, Gaura lindheimeri see Oenothera lindheimeri, Gaura parviflora see Oenothera curtiflora, Gazania linearis, Gazania rigens, Geissorhiza aspera, Genista linifolia, Genista monspessulana, Genista × spachiana, Genista stenopetala, Genista tinctoria, Geranium dissectum, Geranium molle var. molle, Geranium purpureum subsp. purpureum, Geranium robertianum, Geranium rotundifolium, Geranium yeoi, Gilia tricolor, Gladiolus angustus, Gladiolus carneus, Gladiolus communis, Gladiolus dalenii, Gladiolus floribundus, Gladiolus gueinzii, Gladiolus tristis, Gladiolus undulatus, Gladiolus watsonius, Glandularia aristigera, Glaucium corniculatum, Glaucium flavum, Glechoma hederacea, Gleditsia triacanthos, Glyceria declinata, Glyceria fluitans, Glyceria maxima, Glyceria notata, Glyceria plicata see Glyceria notata, Glycyrrhiza acanthocarpa, Glycyrrhiza glabra, Gnaphalium polycaulon, Gnidia squarrosa, Gomphocarpus cancellatus, Gomphocarpus fruticosus, Gomphocarpus physocarpus, Gomphrena celosioides, Gossypium barbadense, Gossypium hirsutum, Grevillea juniperina subsp. juniperina, Grevillea robusta, Grevillea rosmarinifolia, Grevillea sericea subsp. sericea, Grindelia camporum var. australis, Griselinia littoralis, Guilleminea densa, Guizotia abyssinica, Gymnocoronis spilanthoides, Gynandriris setifolia see Moraea setifolia, Gypsophila tubulosa
Hainardia cylindrica, Hakea cucullata, Hakea decurrens subsp. physocarpa, Hakea drupacea, Hakea elliptica, Hakea laurina, Hakea prostrata, Hakea salicifolia, Hakea sericea, Hakea undulata, Haloragis aspera, Haloragis glauca forma glauca, Haloragis heterophylla, Hedera helix, Hedychium gardnerianum, Hedypnois cretica see Hedypnois rhagadioloides, Hedypnois rhagadioloides, Hedysarum coronarium, Helianthus annuus, Helianthus ciliaris, Helianthus tuberosus, Helichrysum luteoalbum see Pseudognaphalium luteoalbum, Heliotropium amplexicaule, Heliotropium curassavicum, Heliotropium europaeum, Heliotropium supinum, Helminthotheca echioides, Hemizonia pungens, Heracleum mantegazzianum, Herbertia lahue subsp. caerulea, Herniaria cinerea, Herniaria hirsuta see Herniaria cinerea, Hesperantha coccinea, Hesperantha falcata,, Hesperis matronalis, Hesperocyparis see Cupressus, Heteranthera reniformis, Heterotheca grandiflora, Hexaglottis lewisiae see Moraea lewisiae, Hibiscus pedunculatus, Hibiscus trionum var. trionum, Hieracium aurantiacum subsp. carpathicola, Hieracium murorum, Hieracium pilosella, Hieracium praealtum, Hirschfeldia incana, annuus, Holcus lanatus, Holcus mollis, Holcus setosus see Holcus annuus, Homeria see Moraea, Hordeum bulbosum, Hordeum distichon, Hordeum geniculatum, Hordeum glaucum, Hordeum hystrix see Hordeum geniculatum, Hordeum leporinum, Hordeum marinum, Hordeum murinum, Hordeum secalinum, Hordeum vulgare, Hornungia procumbens, Humulus lupulus, Hyacinthoides non-scripta, Hydrilla verticillata, Hydrocharis dubia, Hydrocharitaceae, Hydrocleys nymphoides, Hydrocotyle asiatica see Centella asiatica, Hydrocotyle bonariensis, Hydrocotyle laxiflora, Hydrocotyle ranunculoides, Hydrocotyle tripartita, Hydrocotyle verticilliata, Hygrophila costata, Hymenolobus procumbens see Hornungia procumbens, Hyparrhenia hirta, Hyparrhenia rufa subsp. altissima, Hypecoum pendulum, Hypericum androsaemum, Hypericum bellum subsp. bellum, Hypericum calycinum, Hypericum canariense, Hypericum elodes, Hypericum grandifolium, Hypericum hircinum subsp. cambessedesii, Hypericum humifusum, Hypericum × inodorum, Hypericum kouytchense, Hypericum × moserianum see Hypericum kouytchense, Hypericum perforatum, Hypericum tetrapterum, Hypericum triquetrifolium, Hypochaeris glabra, Hypochaeris microcephala var. albiflora, Hypochaeris radicata, Hypoestes aristata
Iberis crenata, Ibicella lutea, Ilex aquifolium, Impatiens balfourii, Impatiens sodenii, Impatiens walleriana, Imperata cylindrica, Indigofera decora, Ipheion uniflorum, Ipomoea cairica, Ipomoea hederifolia, Ipomoea indica, Ipomoea pandurata, Ipomoea purpurea, Ipomoea wightii var. wightii, Iris albicans, Iris foetidissima, Iris germanica, Iris laevigata, Iris orientalis, Iris pseudacorus, Iris unguicularis, Isolepis hystrix, Isolepis marginata, Isolepis prolifera, Isolepis sepulcralis, Isolepis setacea, Isolepis stellata, Isoplepis trachysperma, Iva axillaris subsp. robustior, Ixia campanulata, Ixia flexuosa, Ixia longituba, Ixia maculata, Ixia paniculata, Ixia polystachya, Ixia viridiflora
Jacaranda mimosifolia, Jacobaea vulgaris see Senecio jacobaea, Jarava plumosa, Jasminum mesnyi, Jasminum polyanthum, Juncus acuminatus, Juncus acutiflorus, Juncus acutus subsp. acutus, Juncus articulatus, Juncus bufonius, Juncus bulbosus, Juncus caespiticius, Juncus canadensis, Juncus capensis var. macranthus, Juncus capillaceus, Juncus capitatus, Juncus cognatus, Juncus effusus, Juncus fontanesii, Juncus gerardii, Juncus holoschoenus, Juncus imbricatus, Juncus indescriptus, Juncus inflexus, Juncus microcephalus, Juncus oxycarpus, Juncus squarrosus, Juncus subnodulosus, Juncus tenuis, Justicia coccinea see Odontonema tubaeforme
Kennedia nigricans, Kennedia rubicunda, Kickxia commutata subsp. graeca, Kickxia elatine subsp. crinita, Kickxia elatine subsp. elatine, Kickxia spuria subsp. integrifoliaKniphofia uvaria, Kochia scoparia see Bassia scoparia, Kunzea ericoides
Lachenalia aloides, Lachenalia bulbifera, Lachnagrostis filiformis, Lactuca saligna, Lactuca sativa, Lactuca serriola, Lagarosiphon major, Lagunaria patersonia subsp. patersonia, Lagurus ovatus, Lamarckia aurea, Lamium amplexicaule, Lamium galeobdolon subsp. argentatum, Lamium purpureum, Lampranthus glaucus, Lampranthus multiradiatus, Lampranthus tegens, Landoltia punctata, Lantana camara, Lantana montevidensis, Lapsana communis subsp. communis, Lathyrus angulatus, Lathyrus latifolius, Lathyrus odoratus, Lathyrus sativus, Lathyrus sphaericus, Lathyrus tingitanus, Lavandula dentata, Lavandula stoechas, Lavatera trimestris, Leersia oryzoides, Lemna species, Leonotis leonurus, Leonotis nepetifolia, Leontodon saxatilis, Leontodon taraxacoides see Leontodon saxatilis, Leonurus japonicus, Leonurus sibiricus see Leonurus japonicus, Lepidium africanum, Lepidium bonariense, Lepidium campestre, Lepidium didymum, Lepidium draba, Lepidium heterophyllum, Lepidium latifolium, Lepidium perfoliatum, Lepidium sativum, Lepidium squamatum, Lepidium strictum, Lepidium virginicum, Leptochloa digitata, Leptochloa fusca subsp. fusca subsp. uninervia, Leptospermum laevigatum, Lessertia frutescens, Leucaena leucocephala, Leucanthemum paludosum, Leucanthemum × superbum, Leucanthemum vulgare, Leucojum aestivum, Leycesteria formosa, Leymus arenarius, Ligustrum lucidum, Ligustrum ovalifolium, Ligustrum sinense, Ligustrum vulgare, Lilaea scilloides, Lilium formosanum, Lilium lancifolium, Limonium australe, Limonium binervorsum, Limonium companyonis, Limonium diffusum see Limonium myrianthum, Limonium hyblaeum, Limonium lobatum, Limonium myrianthum, Limonium otolepis, Limonium perezii, Limonium sinuatum, Linaria arvensis, Linaria canadensis see Nuttallanthus canadensis, Linaria dalmatica, Linaria genistifolia subsp. dalmatica see Linaria dalmatica, Linaria incarnata, Linaria pelisseriana, Linaria vulgaris, Linum bienne, Linum catharticum, Linum strictum subsp. strictum, Linum trigynum, Linum usitatissimum, Lithospermum officinale, Lobelia concolor, Lobelia erinus, Lobelia laxiflora, Lobelia purpurascens, Lobularia maritima, Logfia gallica, Lolium loliaceum, Lolium multiflorum, Lolium perenne, Lolium rigidum, Lolium temulentum, Lonicera fragrantissima, Lonicera japonica, Lonicera periclymenum, Lophopyrum elongatum see Lophopyrum ponticum, Lophopyrum ponticum, Lophostemon confertus, Lotus angustissimus, Lotus australis, Lotus corniculatus, Lotus creticus, Lotus cruentus, Lotus preslii, Lotus subbiflorus, Lotus uliginosus, Ludwigia longifolia, Ludwigia palustris, Ludwigia peploides subsp. montevidensis, Ludwigia peruviana, Ludwigia repens, Lunaria annua, Lupinus albus, Lupinus angustifolius, Lupinus arboreus, Lupinus cosentinii, Lupinus luteus, Lupinus pilosus, Lupinus polyphyllus, Luzula campestris, Luzula congesta, Luzula multiflora, Lychnis chalcedonica, Lychnis coronaria, Lycium afrum, Lycium australe, Lycium barbarum, Lycium ferocissimum, Lycopersicon esculentum see Solanum lycopersicum, Lysimachia arvensis, Lysimachia linum-stellatum, Lysimachia minima, Lysimachia nummularia, Lysimachia vulgaris var. vulgaris, Lythrum hyssopifolia, Lythrum junceum, Lythrum salicaria
Macfadyena unguis-cati, Maclura cochinchinensis, Maclura pomifera, Macroptilium atropurpureum, Macroptilium lathyroides, Madia sativa, Mahonia see Berberis, Malcolmia africana, Malcolmia flexuosa, Malephora crocea, Malus domestica see Malus pumila, Malus pumila, Malva dendromorpha, Malva linnaei, Malva moschata, Malva multiflora see Malva linnaei, Malva neglecta, Malva nicaeensis, Malva parviflora, Malva preissiana, Malva pseudolavatera see Malva linnaei, Malva sylvestris, Malva verticillata, Malvastrum americanum, Malvella leprosa, Mandevilla laxa, Manihot grahamii, Mantisalca salmantica, Marrubium vulgare, Marsilea drummondii, Marsilea mutica, Matricaria matricarioides, Matricaria perforata see Tripleurospermum maritimum subsp. inodorum, Matricaria recutita, Matthiola incana, Matthiola longipetala subsp. bicornis, Maurandya barclaiana, Mauranthemum paludosum see Leucanthemum paludosum, Medicago arabica, Medicago arborea, Medicago falcata, Medicago intertexta, Medicago italica, Medicago laciniata var. laciniata, Medicago littoralis, Medicago lupulina, Medicago minima, Medicago orbicularis, Medicago polymorpha, Medicago praecox, Medicago rugosa, Medicago sativa subsp. sativa, Medicago scutellata, Medicago tornata, Medicago truncatula, Megathyrsus maximus var. maximus var. pubiglumis, Melaleuca armillaris, Melaleuca diosmifolia, Melaleuca hypericifolia, Melaleuca incana, Melaleuca microphylla, Melaleuca nesophila, Melia azedarach, Melianthus comosus, Melianthus major, Melilotus albus, Melilotus indicus, Melilotus messanensis see Melilotus siculus, Melilotus officinalis, Melilotus siculus, Melinis repens, Melissa officinalis, Mentha longifolia, Mentha × piperita var. ‘citrata’, Mentha × piperita var. ‘piperita’, Mentha pulegium, Mentha × rotundifolia, Mentha spicata, Mercurialis annua, Merremia dissecta, Mesembryanthemum aitonis, Mesembryanthemum crystallinum, Mesembryanthemum nodiflorum, Metrosideros excelsa, Micropterum papulosum see Cleretum papulosum, Mimulus guttatus, Mimulus moschatus, Minuartia mediterranea, Mirabilis jalapa, Miscanthus sinensis, Misopates orontium, Modiola caroliniana, Moenchia erecta, Molineriella minuta, Mollugo verticillata, Moluccella laevis, Momordica charantia, Monadenia bracteata see Disa bracteata, Monoculus monstrosus, Monopsis debilis, Monopsis simplex see Monopsis debilis, Monstera deliciosa, Moraea aristata, Moraea bellendenii, Moraea collina, Moraea flaccida, Moraea fugacissima, Moraea fugax, Moraea lewisiae, Moraea miniata, Moraea ochroleuca, Moraea setifolia, Moraea spathulata, Moraea vegeta, Morus alba, Morus nigra, Muehlenbeckia florulenta, Muraltia heisteria, Murdannia keisak, Muscari armeniacum, Muscari comosum, Muscari neglectum, Myagrum perfoliatum, Myosotis arvensis, Myosotis australis, Myosotis caespitosa see Myosotis laxa subsp. caespitosa, Myosotis discolor, Myosotis exarrhena, Myosotis laxa subsp. caespitosa, Myosotis scorpioides, Myosotis sylvatica, Myriophyllum aquaticum, Myrsiphyllum see Asparagus, Myrtus communis
Nandina domestica, Narcissus bulbocodium, Narcissus × incomparabilis, Narcissus × intermedius, Narcissus jonquilla, Narcissus × medioluteus, Narcissus odorus, Narcissus poeticus subsp. poeticus, Narcissus pseudonarcissus, Narcissus tazetta, Nardus stricta, Nassella charruana, Nassella hyalina, Nassella leucotricha, Nassella megapotamia, Nassella neesiana, Nassella tenuissima, Nassella trichotoma, Nasturtium microphyllum, Nasturtium officinale, Navarretia squarrosa, Neatostema apulum, Nemesia strumosa, Nepeta cataria, Nephrolepis cordifolia, Nerium oleander, Neslia paniculata, Nicandra physalodes, Nicotiana glauca, Nicotiana tabacum, Nierembergia hippomanica, Nigella damascena, Nitraria billardierei, Noltea africana, Nonea lutea, Nothoscordum borbonicum, Nothoscordum gracile see Nothoscordum borbonicum, Nuttallanthus canadensis, Nymphaea alba, Nymphaea caerulea, Nymphaea capensis see Nymphaea caerulea, Nymphaea mexicana, Nyssanthes diffusa, Nyssanthes erecta
Ochna serrulata, Odontonema tubaeforme, Oenanthe pimpinelloides, Oenothera acaulis, Oenothera affinis, Oenothera biennis, Oenothera curtiflora, Oenothera drummondii, Oenothera glazioviana, Oenothera indecora subsp. bonariensis, Oenothera laciniata, Oenothera lindheimeri, Oenothera longiflora, Oenothera mollissima, Oenothera rosea, Oenothera speciosa, Oenothera stricta subsp. stricta, Oenothera tetraptera, Olea europaea subsp. africana see Olea europaea subsp. cuspidata, Olea europaea subsp. cuspidata subsp. europaea, Oncosiphon piluliferum, Oncosiphon suffruticosum, Onobrychis viciifolia, Ononis repens, Ononis spinosa, Onopordum acanthium subsp. acanthium, Onopordum acaulon, Onopordum illyricum subsp. illyricum, Onopordum nervosum, Onopordum tauricum, Opuntia aurantiaca, Opuntia elata, Opuntia elatior, Opuntia engelmannii, Opuntia engelmannii var. linguiformis see Opuntia linguiformis, Opuntia ficus-indica, Opuntia humifusa, Opuntia leucotricha, Opuntia lindheimeri see Opuntia engelmannii, Opuntia linguiformis, Opuntia microdasys, Opuntia monacantha, Opuntia paraguayensis see Opuntia elata, Opuntia puberula, Opuntia robusta, Opuntia schickendantzii, Opuntia stricta, Opuntia tomentosa, Opuntia vulgaris see Opuntia monacantha, Orbea variegata, Ornithogalum angustifolium, Ornithogalum arabicum, Ornithogalum longebracteatum, Ornithogalum nelsonii, Ornithogalum thyrsoides, Ornithogalum umbellatum, Ornithopus compressus, Ornithopus perpusillus, Ornithopus pinnatus, Ornithopus sativus subsp. sativus, Orobanche cernua var. australiana, Orobanche minor, Orobanche ramosa, Oryza sativa, Osteospermum clandestinum see Monoculus monstrosus, Osteospermum ecklonis, Osteospermum fruticosum, Ottelia ovalifolia, Oxalis articulata, Oxalis bifurca, Oxalis bowieana see Oxalis bowiei, Oxalis bowiei, Oxalis brasiliensis, Oxalis compressa, Oxalis corniculata, Oxalis debilis var. corymbosa, Oxalis exilis, Oxalis flava, Oxalis glabra, Oxalis hirta, Oxalis incarnata, Oxalis latifolia, Oxalis obtusa, Oxalis perdicaria, Oxalis perennans, Oxalis pes-caprae, Oxalis purpurea, Oxalis radicosa, Oxalis rubens, Oxalis thompsoniae, Oxypetalum coeruleum
Pallenis spinosa, Panicum antidotale, Panicum capillare, Panicum coloratum, Panicum gilvum, Panicum hillmanii, Panicum maximum see Megathyrsus maximus, Panicum miliaceum, Panicum racemosum, Panicum repens, Panicum schinzii, Papaver aculeatum, Papaver argemone, Papaver dubium, Papaver hybridum, Papaver rhoeas, Papaver somniferum, Parapholis incurva, Parapholis strigosa, Paraserianthes lophantha subsp. lophantha, Parentucellia latifolia, Parentucellia viscosa, Parietaria debilis, Parietaria judaica, Parkinsonia aculeata, Paronychia argentea, Paronychia brasiliana, Paronychia franciscana, Parthenium hysterophorus, Parthenocissus quinquefolia, Pascalia glauca see Wedelia glauca, Paspalum dilatatum, Paspalum distichum, Paspalum notatum, Paspalum quadrifarium, Paspalum urvillei, Paspalum vaginatum, Passiflora caerulea, Passiflora cinnabarina, Passiflora edulis, Passiflora filamentosa, Passiflora herbertiana, Passiflora mollissima see Passiflora tarminiana, Passiflora morifolia, Passiflora suberosa, Passiflora subpeltata, Passiflora tarminiana, Pastinaca sativa subsp. sativa, Pavonia hastata, Peganum harmala, Pelargonium × asperum, Pelargonium australe, Pelargonium capitatum, Pelargonium × domesticum, Pelargonium fragrans, Pelargonium × hortorum, Pelargonium quercifolium, Pennisetum alopecuroides, Pennisetum clandestinum, Pennisetum glaucum, Pennisetum macrourum, Pennisetum pennisetiforme see Cenchrus pennisetiformis, Pennisetum setaceum, Pennisetum villosum, Pentaglottis sempervirens, Pentaschistis airoides, Pentaschistis pallida, Pentzia globifera see Oncosiphon piluliferum, Pentzia incana, Pentzia suffruticosa see Oncosiphon suffruticosum, Pereskia aculeata, Periballia minuta see Molineriella minuta, Persicaria capitata, Persicaria decipiens, Persicaria hydropiper, Persicaria lapathifolia, Persicaria maculosa, Persicaria odorata, Persicaria orientalis, Persicaria praetermissa, Persicaria prostrata, Persicaria strigosa, Persicaria subsessilis, Petasites fragrans, Petrorhagia dubia, Petrorhagia nanteuilii, Petroselinum crispum, Petunia axillaris, Petunia parviflora see Calibrachoa parviflora, Phacelia tanacetifolia, Phalaris angusta, Phalaris aquatica, Phalaris arundinacea, Phalaris arundinacea var. arundinacea, Phalaris arundinacea var. picta, Phalaris canariensis, Phalaris coerulescens, Phalaris minor, Phalaris paradoxa, Phleum pratense, Phoenix canariensis, Phormium tenax, Photinia serratifolia, Phragmites australis, Phyla canescens, Phyla nodiflora, Phyla nodiflora var. canescens see Phyla canescens, Phyllanthus amarus, Phyllanthus tenellus, Phyllopodium cordatum, Phyllostachys aurea, Phyllostachys nigra, Physalis alkekengi, Physalis angulata, Physalis hederifolia, Physalis ixocarpa, Physalis lanceifolia, Physalis longifolia, Physalis peruviana, Physostegia virginiana, Phytolacca americana, Phytolacca octandra, Picnomon acarna, Picris echioides see Helminthotheca echioides, Pilea microphylla, Pilea serpyllifolia see Pilea microphylla, Pilosella see Hieracium, Pinus canariensis, Pinus contorta, Pinus durangensis, Pinus elliottii, Pinus halepensis, Pinus mugo, Pinus muricata, Pinus nigra subsp. laricio, Pinus patula, Pinus pinaster, Pinus pinea, Pinus ponderosa, Pinus radiata, Pinus sabiniana, Piptatherum miliaceum, Piptochaetium montevidense, Pistia stratiotes, Pisum sativum, Pithecoctenium crucigerum, Pittosporum bicolor, Pittosporum crassifolium, Pittosporum eugenioides, Pittosporum ralphii, Pittosporum tenuifolium, Pittosporum undulatum, Plagiobothrys canescens, Plantago albicans, Plantago arenaria, Plantago australis, Plantago bellardii, Plantago coronopus subsp. commutata subsp. coronopus, Plantago lanceolata, Plantago major, Plantago myosuros subsp. myosuros, Plantago triandra subsp. masoniae, Plantago varia, Plectranthus amboinicus, Plectranthus caninus, Plectranthus ciliatus, Plectranthus ecklonii, Plectranthus fruticosus, Plectranthus neochilus, Plectranthus ornatus, Plectranthus verticillatus, Poa annua, Poa bulbosa, Poa compressa, Poa infirma, Poa labillardierei, Poa pratensis, Poa sieberiana var. sieberiana, Poa trivialis, Podalyria sericea, Podospermum resedifolium see Scorzonera laciniata, Polycarpon tetraphyllum, Polygala monspeliaca, Polygala myrtifolia, Polygala paniculata, Polygala virgata, Polygala vulgaris, Polygonum arenastrum, Polygonum aviculare, Polygonum bellardii, Polymeria calycina, Polypogon littoralis see Polypogon lutosus, Polypogon lutosus, Polypogon maritimus, Polypogon monspeliensis, Polypogon viridis, Pontederia cordata, Populus alba, Populus × canadensis, Populus × canescens, Populus nigra, Populus tremula, Portulaca grandiflora, Portulaca oleracea, Potamogeton species, Potentilla anglica, Potentilla anserina, Potentilla indica, Potentilla recta, Potentilla reptans, Potentilla supina, Potentilla vesca, Pratia concolor see Lobelia concolor, Pratia purpurascens see Lobelia purpurascens, Proboscidea louisianica, Proboscidea lutea see Ibicella lutea, Prosopis glandulosa, Prosopis velutina, Protasparagus see Asparagus, Prunella laciniata, Prunella vulgaris, Prunus cerasifera, Prunus laurocerasus, Prunus lusitanica, Prunus serotina, Prunus spinosa, Pseudofumaria alba subsp. alba, Pseudognaphalium luteoalbum, Psilocaulon granulicaule, Psilocaulon tenue see Psilocaulon granulicaule, Psilurus incurvus, Psoralea pinnata, Pteridium esculentum, Puccinellia ciliata, Puccinellia distans, Puccinellia fasciculata, Pueraria lobata, Pyracantha angustifolia, Pyracantha coccinea, Pyracantha crenoserrata, Pyracantha crenulata, Pyracantha koidzumii, Pyracantha rogersiana, Pyrostegia venusta, Pyrus calleryana, Pyrus communis
Quercus ilex, Quercus robur, Quercus suber
Ranunculus acris, Ranunculus arvensis, Ranunculus ficaria see Ficaria verna, Ranunculus flammula subsp. flammula, Ranunculus muricatus, Ranunculus ophioglossifolius, Ranunculus parviflorus, Ranunculus repens, Ranunculus sardous, Ranunculus sceleratus, Ranunculus trilobus, Raphanus maritimus, Raphanus raphanistrum, Raphanus sativus, Rapistrum rugosum, Reichardia tingitana, Reseda alba, Reseda lutea, Reseda luteola, Reseda odorata, Reseda phyteuma, Retama monosperma, Retama raetam, Reynoutria see Fallopia, Rhamnus alaternus, Rhaphiolepis indica, Rhaphiolepis umbellata, Rhaponticum repens, Rhododendron ponticum, Rhus hirta see Rhus typhina, Rhus radicans, Rhus succedanea, Rhus typhina, Ribes sanguineum, Ribes uva-crispa, Richardia brasiliensis, Richardia humistrata, Richardia scabra, Richardia stellaris, Ricinus communis, Robinia pseudoacacia, Roldana petasitis, Romulea flava var. minor, Romulea minutiflora, Romulea rosea var. australis var. reflexa, Rorippa microphylla see Nasturtium microphyllum, Rorippa nasturtium-aquaticum see Nasturtium officinale, Rorippa palustris, Rorippa sylvestris, Rosa bracteata, Rosa canina, Rosa gallica, Rosa luciae, Rosa rubiginosa, Rosa wichuraiana see Rosa luciae, Rosmarinus officinalis, Rostraria cristata, Rostraria pumila, Rotala rotundifolia, Rubus anglocandicans, Rubus cissburiensis, Rubus echinatus, Rubus ellipticus, Rubus erythrops, Rubus fruticosus aggregate, Rubus hillii see Rubus moluccanus var. trilobus, Rubus idaeus, Rubus laciniatus, Rubus laudatus, Rubus leightonii, Rubus leucostachys, Rubus loganobaccus, Rubus moluccanus var. trilobus, Rubus × novus, Rubus parvifolius, Rubus phaeocarpus, Rubus philadelphicus, Rubus polyanthemus, Rubus riddelsdellii, Rubus roribaccus, Rubus rosaceus see Rubus erythrops, Rubus rubritinctus, Rubus rugosus, Rubus ulmifolius, Rubus vestitus, Ruellia squarrosa, Rumex acetosella see Acetosella vulgaris, Rumex brownii, Rumex conglomeratus, Rumex crispus, Rumex dumosus, Rumex obtusifolius, Rumex × pratensis, Rumex pulcher, Ruschia geminiflora, Ruschia tumidula see Ruschia geminiflora, Ruta graveolens
Sagina apetala, Sagina maritima, Sagina procumbens, Sagittaria brevirostra, Sagittaria calycina, Sagittaria engelmanniana subsp. brevirostra see Sagittaria brevirostra, Sagittaria graminea subsp. platyphylla see Sagittaria platyphylla, Sagittaria montevidensis, Sagittaria platyphylla, Salix alba var. alba var. caerulea var. vitellina, Salix babylonica, Salix × calodendron, Salix chilensis see Salix humboldtiana ‘Pyramidalis’, Salix cinerea subsp. cinerea subsp. oleifolia, Salix fragilis, Salix glaucophylloides see Salix myricoides, Salix humboldtiana ‘Pyramidalis’, Salix matsudana ‘Tortuosa’, Salix myricoides, Salix nigra, Salix × pendulina, Salix purpurea, Salix × reichardtii, Salix × rubens, Salix × sepulcralis var. × chrysocoma var. × sepulcralis, Salix × sericans, Salix viminalis, Salpichroa origanifolia, Salsola kali see Salsola tragus, Salsola tragus, Salvia aurea, Salvia coccinea, Salvia reflexa, Salvia verbenaca, Salvinia molesta, Sambucus australasica, Sambucus gaudichaudiana, Sambucus nigra, Sanguisorba minor, Saponaria officinalis, Scabiosa atropurpurea, Scandix pecten-veneris, Schenkia australis, Schinus molle, Schinus terebinthifolia, Schismus barbatus, Schkuhria pinnata var. abrotanoides, Scilla hyacinthoides, Scilla peruviana, Scleranthus annuus, Sclerochloa dura, Sclerolaena bicornis, Sclerolaena birchii, Sclerolaena divaricata, Sclerolaena longicuspis, Sclerolaena muricata, Sclerolaena tricuspis, Scolymus hispanicus, Scolymus maculatus, Scorpiurus muricatus, Scorzonera laciniata, Scorzonera tingitana see Reichardia tingitana, Scrophularia auriculata, Scrophularia nodosa, Scutellaria racemosa, Secale cereale, Securigera varia, Sedum acre, Sedum album, Sedum caespitosum, Sedum forsterianum, Sedum praealtum subsp. praealtum, Sedum rupestre, Sedum sediforme, Sedum sexangulare, Selaginella kraussiana, Senecio angulatus, Senecio crassiflorus, Senecio daltonii, Senecio elegans, Senecio glastifolius, Senecio jacobaea, Senecio linearifolius, Senecio macroglossus, Senecio madagascariensis, Senecio minimus, Senecio pinnatifolius, Senecio pterophorus, Senecio quadridentatus, Senecio tamoides, Senecio tenuiflorus, Senecio vulgaris, Senna artemisioides subsp. × artemisioides subsp. filifolia subsp. × petiolaris, Senna barclayana, Senna didymobotrya, Senna × floribunda see Senna septemtrionalis, Senna multiglandulosa, Senna occidentalis, Senna pendula var. glabrata, Senna septemtrionalis, Serapias lingua, Sesamum indicum see Sesamum orientale, Sesamum orientale, Sesbania cannabina var. cannabina, Setaria italica, Setaria palmifolia, Setaria parviflora, Setaria pumila subsp. pumila, Setaria sphacelata, Setaria verticillata, Setaria viridis, Sherardia arvensis, Sida acuta, Sida corrugata, Sida rhombifolia, Sieglingia decumbens see Danthonia decumbens, sifton bush, Sigesbeckia australiensis, Sigesbeckia orientalis subsp. orientalis, Silene apetala, Silene armeria, Silene conica, Silene dichotoma, Silene dioica, Silene gallica, Silene latifolia subsp. alba, Silene longicaulis, Silene noctiflora, Silene nocturna, Silene pendula, Silene tridentata, Silene uniflora, Silene vulgaris subsp. vulgaris, Silybum marianum, Sinapis alba, Sinapis arvensis, Sisymbrium altissimum, Sisymbrium erysimoides, Sisymbrium irio, Sisymbrium officinale, Sisymbrium orientale, Sisyrinchium iridifolium, Sisyrinchium micranthum see Sisyrinchium sp. A, Sisyrinchium sp. A, Solanum americanum, Solanum aviculare, Solanum betaceum, Solanum brownii, Solanum capsicoides, Solanum chenopodioides, Solanum cinereum, Solanum douglasii, Solanum dulcamara, Solanum elaeagnifolium, Solanum erianthum, Solanum esuriale, Solanum furcatum, Solanum jasminoides see Solanum laxum, Solanum laciniatum, Solanum laxum, Solanum linnaeanum, Solanum lycopersicum, Solanum marginatum, Solanum mauritianum, Solanum nigrum, Solanum nodiflorum see Solanum americanum, Solanum physalifolium var. nitidibaccatum, Solanum prinophyllum, Solanum pseudocapsicum, Solanum pungetium, Solanum radicans, Solanum rostratum, Solanum seaforthianum, Solanum sisymbriifolium, Solanum triflorum, Solanum villosum, Soleirolia soleirolii, Solidago canadensis var. scabra, Solidago sempervirens, Soliva anthemifolia, Soliva sessilis, Soliva stolonifera, Sonchus asper subsp. asper subsp. glaucescens, Sonchus hydrophilus, Sonchus oleraceus, Sorbus aucuparia, Sorbus domestica, Sorghum × almum, Sorghum bicolor, Sorghum × drummondii, Sorghum halepense, Sparaxis bulbifera, Sparaxis tricolor, Sparaxis villosa, Spartina anglica, Spartina × townsendii, Spartium junceum, Spergula arvensis, Spergula pentandra,, Spergularia bocconei, Spergularia diandra, Spergularia levis, Spergularia marina, Spergularia media, Spergularia rubra, Spergularia villosa, Sphagneticola trilobata, Sphenopus divaricatus, Spinifex sericeus, Spiraea × billiardii, Spiraea cantoniensis, Spiraea douglasii, Spiraea prunifolia, Spirodela polyrhiza, Sporobolus africanus, Sporobolus fertilis, Stachys arvensis, Stachys byzantina, Stachys germanica, Stachys palustris, Stachys sylvatica, Stellaria graminea, Stellaria media, Stellaria pallida, Stenotaphrum secundatum, Sternbergia lutea subsp. lutea, Strobilanthes anisophylla, Suaeda aegyptiaca, Suaeda australis, Suaeda baccifera, Suaeda maritima subsp. maritima, Sutherlandia frutescens see Lessertia frutescens, Swainsona galegifolia, Swainsona greyana, Swainsona luteola, Swainsona procumbens, Swainsona swainsonioides, Syagrus romanzoffiana, Symphyotrichum novi-belgii, Symphyotrichum subulatum, Symphytum officinale, Symphytum × uplandicum, Synnotia villosa see Sparaxis villosa, Syzygium smithii
Tagetes minuta, Talinum paniculatum, Tamarix aphylla, Tamarix parviflora, Tamarix ramosissima, Tanacetum cinerariifolium, Tanacetum parthenium, Tanacetum vulgare, Taraxacum sp., Taxandria juniperina, Taxandria parviceps, Tecoma capensis, Tecoma stans, Tecomaria capensis see Tecoma capensis, Teesdalia nudicaulis, Tephrosia glomeruliflora, Tephrosia grandiflora, Tephrosia inandensis, Tetragonia decumbens, Tetragonia microptera, Tetragonia tetragonoides, Tetrapanax papyrifer, Teucrium scorodonia, Thinopyrum elongatum see Lophopyrum ponticum, Thinopyrum junceiforme, Thlaspi arvense, Thryptomene calycina, Thunbergia alata, Thymelaea passerina, Thymus vulgaris, Tolpis barbata, Tolpis umbellata see Tolpis barbata, Tordylium apulum, Torilis arvensis, Torilis nodosa, Toxicodendron radicans see Rhus radicans, Toxicodendron succedaneum see Rhus succedanea, Trachyandra divaricata, Tradescantia albiflora see Tradescantia fluminensis, Tradescantia cerinthoides, Tradescantia fluminensis, Tradescantia pallida, Tradescantia zebrina, Tragopogon dubius, Tragopogon porrifolius, Tragus australianus, Trianoptiles solitaria, Tribolium acutiflorum, Tribolium obliterum, Tribolium uniolae, Tribulus eichlerianus, Tribulus micrococcus, Tribulus minutus, Tribulus terrestris, Trifolium alexandrinum, Trifolium ambiguum, Trifolium angustifolium, Trifolium arvense, Trifolium campestre, Trifolium cernuum, Trifolium cherleri, Trifolium dubium, Trifolium fragiferum, Trifolium globosum, Trifolium glomeratum, Trifolium hirtum, Trifolium hybridum, Trifolium incarnatum, Trifolium lappaceum, Trifolium micranthum, Trifolium nigrescens, Trifolium ornithopodioides, Trifolium pratense, Trifolium repens, Trifolium resupinatum, Trifolium scabrum, Trifolium squamosum, Trifolium stellatum, Trifolium striatum, Trifolium subterraneum, Trifolium suffocatum, Trifolium tomentosum, Trifolium uniflorum, Trifolium vesiculosum, Tripleurospermum inodorum see Tripleurospermum maritimum subsp. inodorum, Tripleurospermum maritimum subsp. inodorum, Tripteris clandestina see Monoculus monstrosus, Trisetum flavescens, Triticum aestivum, Tritonia crocata, Tritonia gladiolaris see Tritonia lineata, Tritonia lancea, Tritonia lineata, Tritonia squalida see Tritonia lancea, Tropaeolum majus, Tulbaghia violacea, Turritis glabra, Tweedia coerulea see Oxypetalum coeruleum, Typha domingensis, Typha latifolia, Typha orientalis
Ulex europaeus, Ulmus glabra, Ulmus × hollandica, Ulmus minor, Ulmus parvifolia, Ulmus procera, Urochloa panicoides, Urospermum dalechampii, Urospermum picroides, Urtica dioica, Urtica incisa, Urtica urens, Utricularia gibba, Utricularia sandersonii
Vaccaria hispanica, Vachellia erioloba, Vachellia farnesiana, Vachellia karroo, Valerianella discoidea, Valerianella eriocarpa, Valerianella locusta, Valerianella muricata, Valerianella rimosa, Vallisneria americana, Vellereophyton dealbatum, blattaria, Verbascum creticum, Verbascum sinuatum, Verbascum thapsus subsp. thapsus, Verbascum virgatum, Verbena bonariensis, Verbena × brasiliensis, Verbena caracasana, Verbena hispida, Verbena incompta, Verbena litoralis, Verbena officinalis, Verbena quadrangularis, Verbena rigida, Verbena supina, Verbesina encelioides subsp. encelioides, Vernicia fordii, Veronica anagallis-aquatica, Veronica arvensis, Veronica catenata, Veronica hederifolia, Veronica officinalis, Veronica peregrina, Veronica persica, Veronica plebeia, Veronica scutellata, Veronica serpyllifolia, Viburnum suspensum, Viburnum tinus, Vicia disperma, Vicia faba, Vicia hirsuta, Vicia monantha subsp. monantha subsp. triflora, Vicia sativa subsp. cordata subsp. nigra subsp. sativa, Vicia tetrasperma, Vicia villosa subsp. dasycarpa subsp. eriocarpa subsp. villosa, Vinca major , Vinca minor, Viola arvensis, Viola banksii, Viola hederacea, Viola odorata, Viola riviniana, Vitis vinifera, Vulpia bromoides, Vulpia ciliata, Vulpia fasciculata, Vulpia muralis, Vulpia myuros
Wachendorfia thyrsiflora, Washingtonia filifera, Watsonia aletroides, Watsonia borbonica, Watsonia marginata, Watsonia meriana var. bulbillifera, Watsonia meriana var. meriana, Watsonia versfeldii, Wedelia glauca, Withania somnifera, Wolffia species
Xanthium cavanillesii, Xanthium italicum, Xanthium occidentale, Xanthium orientale, Xanthium spinosum, Xanthium strumarium
Yucca aloifolia, Yucca gloriosa, Yucca whipplei
Zaleya galericulata subsp. australis, Zaluzianskya divaricata, Zantedeschia aethiopica, Zea mays, Zebrina pendula see Tradescantia zebrina, Zephyranthes candida, Zinnia peruviana, Zoysia matrella