| A | B | C | D | E | F | G | H | I | J | K| L | M | N | O | P | Q | R | S | T | U | V | Z
PAKISTAN
Wheat
Phalaris minor Retz.Cirsium arvense (L.) Scop.Carthamus oxyacantha M.Bieb.Galium aparine L.Medicago polymorpha L.
Rice
Fimbrystilis littoralis GaudetCyperus spp.
Potato
Rumex dentatus L.Trianthema portulacastrum L.
Cotton
Echinochloa colona (L.) Link.Cynodon dactylon (L.) Pers.Cyperus rotundus L. Convolvulus arvensis L. Tribulus terrestris L.Digera arvensis Forsk.Amaranthus spp.Phyllanthus niruri L.Trianthema monogyna L.
Fruit trees
Cuscuta spp.
Information provided by Dr Rashid Shad
PANAMA
Echinochloa colona (L.) Link.Weedy riceCyperus spp.Caperonia spp.
Maize
Rottboellia cochinchinensis (Lour.) Clayton
Vegetables
Euphorbia esula L. Malachra alceifolia Jacq.
Pastures
Cenchrus spp.Paspalum notatum FlueggéPaspalum paniculatum L.Paspalum virgatum L.
Water Bodies
Eichhornia crassipes Mart. Solms.Pistia stratiotes L.
Information gathered from FAO project & activities
PAPUA NEW GUINEA
Cyperus spp. Chromolaena odorata (L.) R.M. and H.RobinsonAgeratum sppAmaranthus spp.Euphorbia spp.Sida spp.
Water bodies
Salvinia molesta D.S.Mitch.
Information provided by Mr. Samsom Laup
PERU
Sugar cane
Eleusine indica (L.) Gaertn.Rottboellia cochinchinensis (Lour.) ClaytonEchinochloa spp.Amaranthus spp.
Pennisetum clandestinum Chiov.Tagetes minuta L.
Rottboellia cochinchinensis (Lour.) ClaytonEchinochloa spp.
Information provided by Prof. Salomon Helfgott
PHILIPPINES
Cynodon dactylon (L.) Pers.Digitaria sanguinalis (L.) Scop.Echinochloa colona (L.) Link.Eleusine indica (L.) Gaertn.Rottboellia cochinchinensis (Lour.) ClaytonCyperus rotundus L. Ipomoea triloba L.Portulaca oleracea L. Trianthema portulacastrum L.
Echinochloa colona (L.) Link.Echinochloa crus-galli (L.) Beauv. Echinochloa crus-pavonis (H.B. et K.) Schultes.Leptochloa fascicularis (Lam.) GrayWeedy riceCyperus rotundus L. Bolboschoenus maritimus (L.) Palla Cyperus compressus L.Cyperus difformis L.Fimbristylis miliacea (L.) Vahl.Eclipta prostrata (L.) L.Ammannia coccinea Rottb.Sphenoclea zeylanica Gaertn.Sagittaria sagittifolia L.Ipomoea aquatica Forsk.
Information gathered from FAO projects & activities