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Brazil (NW)

List of weeds:

Eudicotyledons (other orders)
Eudicotyledons - Asterales
Eudicotyledons - Caryophyllales
Eudicotyledons - Fabales
Eudicotyledons - Malvales
Eudicotyledons - Solanales
Monocotyledons

(Detailed information on all pests, diseases and weeds can be found in the downloadable Excel files)
click on a pest/disease/weed to display a list of relevant publications
Eudicotyledons (other orders):
Borreria latifolia (weed)
Cordia curassavica (weed)
Croton lobatus (weed)
Croton trinitatis (weed)
Euphorbia heterophylla (weed)
Euphorbia hirta (weed)
Hyptis atrorubens (weed)
Lantana camara (weed)
Lindernia crustacea (weed)
Marsypianthes chamaedrys (weed)
Miconia calvescens (weed)
Oxalis corniculata (weed)
Passiflora nitida (weed)
Phyllanthus niruri (weed)
Phyllanthus orbiculatus (weed)
Phyllanthus urinaria (weed)
Sabicea amazonensis (weed)
Spermacoce capitata (weed)
Spermacoce latifolia (weed)
Spermacoce ocymifolia (weed)
Spermacoce verticillata (weed)
Spigelia anthelmia (weed)
Stachytarpheta cayennensis (weed)
Trema micrantha (weed)

Eudicotyledons - Asterales:
Chromolaena odorata (weed)
Eclipta prostrata (weed)
Elephantopus mollis (weed)
Emilia fosbergii (weed)
Erigeron bonariensis (weed)
Rolandra fruticosa (weed)
Synedrella nodiflora (weed)
Tridax procumbens (weed)
Wedelia paludosa (weed)
Xanthium strumarium (weed)

Eudicotyledons - Caryophyllales:
Alternanthera ficoidea (weed)
Alternanthera sessilis (weed)
Amaranthus deflexus (weed)
Amaranthus palmeri (weed)
Amaranthus retroflexus (weed)
Amaranthus spinosus (weed)
Mollugo verticillata (weed)
Portulaca oleracea (weed)

Eudicotyledons - Fabales:
Derris amazonica (weed)
Desmodium adscendens (weed)
Desmodium incanum (weed)
Desmodium tortuosum (weed)
Mimosa pigra (weed)
Mimosa pudica (weed)
Pueraria phaseoloides (weed)
Senna obtusifolia (weed)
Sesbania herbacea (weed)

Eudicotyledons - Malvales:
Melochia corchorifolia (weed)
Sida (weeds)
Sida rhombifolia (weed)
Sida spinosa (weed)

Eudicotyledons - Solanales:
Ipomoea lacunosa (weed)
Physalis angulata (weed)
Solanum grandiflorum (weed)
Solanum subinerme (weed)

Monocotyledons:
Acroceras zizanioides (weed)
Cenchrus echinatus (weed)
Cenchrus purpureus (weed)
Commelina benghalensis (weed)
Commelina diffusa (weed)
Commelina erecta (weed)
Cynodon dactylon (weed)
Cyperus aggregatus (weed)
Cyperus diffusus (weed)
Cyperus esculentus (weed)
Cyperus luzulae (weed)
Cyperus rotundus (weed)
Cyperus surinamensis (weed)
Digitaria horizontalis (weed)
Digitaria insularis (weed)
Digitaria sanguinalis (weed)
Echinochloa crus-galli (weed)
Eleusine indica (weed)
Eragrostis plana (weed)
Hymenachne amplexicaulis (weed)
Ischaemum rugosum (weed)
Megathyrsus maximus (weed)
Melinis repens (weed)
Panicum laxum (weed)
Panicum mertensii (weed)
Panicum pilosum (weed)
Paspalum conjugatum (weed)
Paspalum conspersum (weed)
Paspalum decumbens (weed)
Paspalum multicaule (weed)
Paspalum notatum (weed)
Paspalum repens (weed)
Paspalum urvillei (weed)
Paspalum virgatum (weed)
Pistia stratiotes (weed)
Pontederia azurea (weed)
Pontederia crassipes (weed)
Rottboellia cochinchinensis (weed)
Scleria gaertneri (weed)
Sorghum halepense (weed)
Urochloa brizantha (weed)
Urochloa dictyoneura (weed)
Urochloa eminii (weed)
Zea mays (weed)