Database of Weed Species in Crops and Countries.
Data stored from developing countries and regularly updated.
| A | B| C | D | E | F | G | H | I | J | K | L | M | N | O | P | R | S | T | U | V | Z
|
| Bidens pilosa L.
Chamaesyce hirta (L.) Millsp.
Chamaesyce prostrate (Aiton) Small
Amaranthus dubius Mart.
Parthenium hysterophorus L.
Phyllanthus amarus Schum. & Thonn.
Commelina diffusa Burm. F.
Cynodon dactylon (L.) Pers.
Cyperus rotundus L. |
Maize
| Panicum maximum Jacq.
Sorghum verticilliflorum (Steud.) Stapf
Sida acuta Burm. f.
Portulaca oleracea L.
Ipomoea tiliacea (Willd.) Choisy |
Bananas & plantains
| Bidens pilosa L.
Mucuna pruriens (L.) DC |
Citrus and fruit trees
| Sida acuta Burm. f.
Cassytha filiformis L.
Cuscuta americana L.
Mucuna pruriens (L.) DC
Ricinus communis L. |
Sugar cane
| Ipomoea quamoclit L.
Mucuna pruriens (L.) DC |
Information provided by Dr J.L. Hammerton |
|
| Amaranthus spinosus L.
Parthenium hysterophorus L. |
Potato | Parthenium hysterophorus L.. |
Rice | Amaranthus spinosus L.
Cyperus rotundus L.
Echinochloa colona (L.) Link.
Eleusine indica (L.) Gaertn.
Sorghum halepense (L.) Pers.
Rottboellia cochinchinensis (Lour.) Clayton
Paspalum virgatum L.
Weedy rice
Digitaria insularis (L.) Mez ex Ekman
Scleria pterota Presl.
Euphorbia hypericifolia L.
Malachra fasciata Jacq.
Ipomoea tiliacea (Willd.) Choisy
Momordica charantia L.
Senna occidentalis (L.) Link. |
Sugar cane | Sorghum halepense (L.) Pers. |
Information provided by Messrs. Martin Lindo and Fulton Barry Palacio |
|
| Digitaria spp
Imperata cylindrica (L.) C.E. Hubb
Chromolaena odorata (L.) R.M. and H.Robinson
Phyllanthus niruri L.
Striga hermonthica (Del.) Benth. |
Cowpea | Striga gesnerioides (Willd.) Vatke
Digitaria spp
Imperata cylindrica (L.) C.E. Hubb |
Cotton | Digitaria spp
Dactyloctenium aegyptium (L.) Willd.
Imperata cylindrica (L.) C.E. Hubb
Commelina benghalensis L. |
Oil Palm
| Chromolaena odorata (L.) R.M. and H.Robinson |
Water Bodies | Eichhornia crassipes (Mart.) Solms. |
Information provided by Dr Gualbert Gbedonou |
|
| Digitaria eriantha Steud.
Tricholaena monachne Trin. Stapf & Hubbard
Urochloa mosambicensis (Hack.) Dandy
Fimbristylis hispidula (Vahl) Kunth
Amaranthus thunbergii Moq.
Aristida congesta Roem. & Schult.
Chenopodium carinatum R. Br.
Crotalaria sphaerocarpa Perr. ex DC. Perr. ex DC.
Ipomoea magnusiana Schinz
Ipomoea obscura (L.) Ker Gawl.,
Mariscus aristatus (Rottb.) Tang & Wang
Sida cordifolia L.
Vernonia poskeana Vatke & Hildebr. |
Information gathered from FAO projects |
|
| Setaria geniculata (Lam.) Beauv.
Rhynchelitrum roseum(Nees) Stapf et Hubb)
Brachiaria decumbens Stapf.
Eclipta prostrata (L.)
Phyllanthus spp.
Sonchus asper (L.) Hill
Croton sp.
Ipomoea acuminata (Vahl) Roem. & Schult.
Ipomoea aristolochiaefolia G. Don
Ipomoea cirica
Richardia brasiliensis Gomes
Porophyllum ruderale (Jacq.) Cass.
Spilanthe acmella DC |
Maize
| Pennisetum setosum (Sw.) Rich.
Phyllanthus spp.
Chamaesyce hirta (L.) Millsp.
Euphorbia brasiliensis Lam. |
Soybean
| Pennisetum setosum (Sw.) L.C. Rich.
Phyllanthus spp.
Euphorbia brasiliensis Lam.
Merremia aegyptia (L.) Urb.
Rumex obtusifolia L.
Vigna unguiculata (L.) Walpers.
Xanthium cavanilles |
Sunflower | Stachytarphetta cayenensis (L.C. Rinch) Vahl
|
Cotton
| Pennisetum setosum (Sw.) Rich.
Phyllanthus spp.
Euphorbia brasiliensis Lam.
Merremia aegyptia (L.) Urb. |
| Paspalum acuminatum Raddi
Weedy rice
Fimbristylis spp.
Didia teves
Eleocharis geniculata (L.) Roem. & Schult. |
Coffee | Digitaria sanguinalis (L.) Scop.
Brachiaria plantaginea (Link.) Hitch.
Eleusine indica (L.) Gaertn.
Rhynchelitrum roseum (Nees) Stapf et Hubb
Portulaca oleracea L.
Galinsoga parviflora Cav.
Amaranthus viridis L.
Bidens pilosa L.
Lepidium virginicum L.
Phyllantus cordovadensis Muell Arg.
Emilia sonchifolia DC
Cucumis melo L. |
Rubber
| Imperata brasiliensis Trin.
Emilia sonchifolia DC
Erigeron bonaerensis L.
Eupatorium pauciflorum H.B.K.
Mitracarpus hirtus (L.) DC.
Orthoppapus angustifolius |
Fruit trees
| Lolium perenne L.
Paspalum maritimum Trin. |
Information provided by Dr. Dionisio Pisa Gazziero |
|
Rice | Oryza barthii A.Chev.
Oryza longistaminata A. Cheval. & Roehr.
Digitaria adscendens (Kunth.) Henrard
Urochloa plantaginea (Link) R. Webster
Acroceras zizanoides (Humb., Bonpl. & Kunth) Dandy
Rhynchospora corymbosa (L.) Britton
Urochloa mutica (Forsk.) Nguyen
Leersia hexandra Sw.
Dactyloctenium aegyptium (L.) Willd.
Pycreus polystachyos (Rottb.) P. Beauv.,
Scleria foliosa Hochst.
Eleocharis dulcis (Burm. f.) Trin. ex Hensch.
Ludwigia octovalvis (Jacq.) Raven
Ludwigia adscendens (L.) H. Hara
Corchorus olitorius L.
Melochia corchorifolia L.
Sphaerenthus senegalensis
Sesbania sesban
Mimosa pudica L |
Maize & sorghum | Striga hermonthica (Del.) Benth. |
Water Bodies | Eichhornia crassipes (Mart.) Solms. |
Information gathered by FAO from projects and missions of the technical officers |
|
Maize & sorghum | Commelina diffusa Burm. F.
Striga asiatica (L.) Kuntze
Striga hermonthica (Del.) Benth. |
| Echinochloa oryzicola Vasing.
Cyperus difformis L.
Cyperus iria L.
Sphenoclea zeylanica Gaertn. |
Potato | Oxalis spp.
Solanum nigrum L.
Amaranthus dubius Mart.
Sida rhombifolia L. |
Sweet Potato | Bidens pilosa L. |
Bananas & plantains
| Oxalis spp. |
Coffee plantations | Echinochloa oryzicola Vasing |
Information gathered by Dr. Ricardo Labrada |
