1.
|
Arundo donax L.
|
Poaceae
|
Creeping Perennials
|
Tropical & Subtropical Asia
|
E
|
2.
|
Axonopus compressus (Sw.) P.Beauv.
|
Poaceae
|
Creeping Perennials
|
Tropical & Subtropical America
|
D, E
|
3.
|
Chloris barbata Sw.
|
Poaceae
|
Creeping Perennials
|
Tropical & Subtropical Old World
|
D, T, S
|
4.
|
Cynodon dactylon (L.) Pers.
|
Poaceae
|
Creeping Perennials
|
Temperate & Subtropical Old World
|
D, E, P
|
5.
|
Cyperus difformis L.
|
Cyperaceae
|
Summer Annuals
|
Tropical & Subtropical Old World
|
D, E, P, T, S
|
6.
|
Cyperus rotundus L.
|
Cyperaceae
|
Creeping Perennials
|
Tropical & Subtropical Old World
|
P, T, W
|
7.
|
Echinochloa colonum (L.) Link
|
Poaceae
|
Summer Annuals
|
Tropical & Subtropical Old World
|
E, S
|
8.
|
Echinochloa crusgalli (L.) P.Beauv.
|
Poaceae
|
Summer Annuals
|
Eurasia to Africa
|
D, E, P
|
9.
|
Eragrostis pilosa (L.) P.Beauv.
|
Poaceae
|
Summer Annuals
|
Tropical & Subtropical Old World
|
D, E, P, T, S
|
10.
|
Imperata cylindrica (L.) Raeusch.
|
Poaceae
|
Creeping Perennials
|
Africa
|
D, E, P, T, S
|
11.
|
Setaria parviflora (Poir.) Kerguélen
|
Poaceae
|
Creeping Perennials
|
Tropical & Subtropical America
|
E, S
|
12.
|
Urochloa mutica (Forssk.) T.Q.Nguyen
|
Poaceae
|
Creeping Perennials
|
Tropical Africa
|
E, P, S
|
Forbs
|
13.
|
Acmella radicans (Jacq.) R.K.Jansen
|
Asteraceae
|
Summer Annuals
|
Mexico to Tropical America
|
S
|
14.
|
Ageratum conyzoides L.
|
Asteraceae
|
Summer Annuals
|
Mexico
|
D, E, P, T, S
|
15.
|
Ageratum houstonianum Mill.
|
Asteraceae
|
Simple Perennials
|
Mexico to Central America
|
D, F
|
16.
|
Alternanthera paronychioides A.St.-Hil.
|
Amaranthaceae
|
Creeping Perennials
|
Tropical & Subtropical America
|
D, F
|
17.
|
Alternanthera philoxeroides (Mart.) Griseb.
|
Amaranthaceae
|
Creeping Perennials
|
South America
|
D, E, P, S
|
18.
|
Alternanthera sessilis (L.) DC.
|
Amaranthaceae
|
Creeping Perennials
|
Pantropical
|
E, P, S, W
|
19.
|
Amaranthus spinosus L.
|
Amaranthaceae
|
Simple Perennials
|
Mexico to Tropical America
|
D, E, T, S
|
20.
|
Argemone mexicana L.
|
Papaveraceae
|
Biennials
|
Mexico
|
E
|
21.
|
Bidens pilosa L.
|
Asteraceae
|
Summer Annuals
|
Tropical & Subtropical America
|
D, E, S
|
22.
|
Caladium bicolor (Aiton) Vent.
|
Araceae
|
Simple Perennials
|
South America
|
E
|
23.
|
Cannabis sativa L.
|
Cannabaceae
|
Summer Annuals
|
Central Asia
|
E
|
24.
|
Cardamine hirsuta L.
|
Brassicaceae
|
Biennials
|
Temperate & Subtropical Old World
|
N, D, E, S
|
25.
|
Centratherum punctatum Cass.
|
Asteraceae
|
Creeping Perennials
|
Tropical America
|
D, E
|
26.
|
Chenopodium album L.
|
Amaranthaceae
|
Summer Annuals
|
World Temperate & Subtropics
|
D, E
|
27.
|
Corchorus aestuans L
|
Malvaceae
|
Simple Perennials
|
World Tropics & Subtropics
|
D, E, T, S
|
28.
|
Crassocephalum crepidioides (Benth.) S.Moore
|
Asteraceae
|
Summer Annuals
|
Tropical Africa
|
E, P, T, S
|
29.
|
Datura stramonium L.
|
Solanaceae
|
Simple Perennials
|
Tropical America
|
D
|
30.
|
Dysphania ambrosioides (L.) Mosyakin & Clemants
|
Amaranthaceae
|
Simple Perennials
|
|
D
|
31.
|
Eclipta prostrata (L.) L.
|
Asteraceae
|
Creeping Perennials
|
Temperate & Subtropical America
|
P, W
|
32.
|
Emilia sonchifolia (L.) DC.
|
Asteraceae
|
Simple Perennials
|
Tropical & Subtropical Old World
|
D, P, T, S
|
33.
|
Erigeron canadensis L.
|
Asteraceae
|
Winter Annuals
|
Tropical & Subtropical America
|
D, E, T, S
|
34.
|
Euphorbia hirta L.
|
Euphorbiaceae
|
Summer Annuals
|
Tropical & Subtropical America
|
D, E, P, T, S
|
35.
|
Evolvulus nummularius (L.) L.
|
Convolvulaceae
|
Creeping Perennials
|
Tropical & Subtropical America
|
E
|
36.
|
Galinsoga parviflora Cav.
|
Asteraceae
|
Summer Annuals
|
Mexico to Tropical America
|
D, E, P, T, S
|
37.
|
Heliotropium indicum L.
|
Boraginaceae
|
Simple Perennials
|
South America
|
D, E, P, T
|
38.
|
Kalanchoe pinnata (Lam.) Pers.
|
Crassulaceae
|
Creeping Perennials
|
Madagascar
|
E
|
39.
|
Ludwigia peruviana (L.) H.Hara
|
Onagraceae
|
Creeping Perennials
|
Mexico to Tropical America
|
E, W
|
40.
|
Mecardonia procumbens (Mill.) Small
|
Plantaginaceae
|
Biennials
|
Tropical & Subtropical America
|
D, E
|
41.
|
Melochia corchorifolia L.
|
Malvaceae
|
Simple Perennials
|
Tropical & Subtropical Old World
|
D, E
|
42.
|
Mimosa pudica L.
|
Fabaceae
|
Creeping Perennials
|
Mexico to Tropical America
|
N, D, E, P, T, S
|
43.
|
Mirabilis jalapa L
|
Nyctaginaceae
|
Simple Perennials
|
Mexico to Central America
|
E
|
44.
|
Oxalis corniculata L.
|
Oxalidaceae
|
Creeping Perennials
|
Mexico to Tropical America
|
D, E, P,
|
45.
|
Oxalis debilis Kunth
|
Oxalidaceae
|
Simple Perennials
|
South America
|
D, E, P, R S
|
46.
|
Parthenium hysterophorus L.
|
Asteraceae
|
Summer Annuals
|
Tropical & Subtropical America
|
D, E
|
47.
|
Peperomia pellucida (L.) Kunth
|
Piperaceae
|
Creeping Perennials
|
Tropical & Subtropical America to Tropical Africa
|
D, E, P, S
|
48.
|
Pilea microphylla (L.) Liebm.
|
Urticaceae
|
Creeping Perennials
|
Mexico to Tropical America
|
N, E, P
|
49.
|
Pontederia crassipes Mart.
|
Pontederiaceae
|
Hydroperennials
|
Tropical America
|
W
|
50.
|
Pontederia vaginalis Burm.f.
|
Pontederiaceae
|
Hydroperennials
|
Tropical & Subtropical Asia to Australia
|
E, W
|
51.
|
Portulaca oleracea L.
|
Portulacaceae
|
Creeping Perennials
|
Afica to Central Asia
|
E
|
52.
|
Ruellia tuberosa L.
|
Acanthaceae
|
Simple Perennials
|
Mexico to Tropical America
|
E
|
53.
|
Scoparia dulcis L.
|
Plantaginaceae
|
Simple Perennials
|
Tropical & Subtropical America
|
D, E, T
|
54.
|
Sesamum radiatum Thonn. ex Hornem
|
Pedaliaceae
|
Summer Annuals
|
Tropical Africa
|
D, E
|
55.
|
Solanum americanum Mill.
|
Solanaceae
|
Simple Perennials
|
Tropical & Subtropical America
|
D, E, P, S
|
56
|
Sonchus arvensis L.
|
Asteraceae
|
Simple Perennials
|
Europe to Temperate Asia
|
D
|
57.
|
Spermacoce alata Aubl.
|
Rubiaceae
|
Creeping Perennials
|
South America
|
D, E, P, T, S
|
58.
|
Spermacoce pusilla Wall.
|
Rubiaceae
|
Summer Annuals
|
Tropical Asia
|
D, E, P
|
59.
|
Sphagneticola trilobata (L.) Pruski
|
Asteraceae
|
Creeping Perennials
|
Mexico to Tropical America
|
D
|
60.
|
Stachytarpheta jamaicensis (L.) Vahl
|
Verbenaceae
|
Summer Annuals
|
Tropical America
|
D, E
|
61.
|
Stachytarpheta urticifolia Sims
|
Verbenaceae
|
Summer Annuals
|
Caribbean to Brazil
|
D
|
62.
|
Stellaria media (L.) Vill.
|
Caryophyllaceae
|
Winter Annuals
|
Eurasia to Africa
|
D, P
|
63.
|
Synedrella nodiflora (L.) Gaertn.
|
Asteraceae
|
Summer Annuals
|
Tropical & Subtropical America
|
D, E, P
|
64.
|
Tridax procumbens L.
|
Asteraceae
|
Creeping Perennials
|
Mexico to Tropical America
|
E
|
65.
|
Xanthium strumarium L.
|
Asteraceae
|
Summer Annuals
|
Eurasia
|
D, E
|
Shrubs
|
66.
|
Ageratina adenophora (Spreng.) R.M.King & H.Rob.
|
Asteraceae
|
Creeping Perennials
|
Mexico
|
E, T
|
67.
|
Brugmansia suaveolens (Humb. & Bonpl. ex Willd.) Sweet
|
Solanaceae
|
Simple Perennials
|
Brazil
|
E
|
68.
|
Chromolaena odorata (L.) R.M.King & H.Rob.
|
Asteraceae
|
Creeping Perennials
|
Tropical & Subtropical America
|
N, D, E, P, T, S
|
69.
|
Crotalaria pallida Aiton
|
Fabaceae
|
Simple Perennials
|
Tropical & Subtropical Old World
|
D
|
70.
|
Croton bonplandianus Baill.
|
Euphorbiaceae
|
Simple Perennials
|
South America
|
D, E, T
|
71.
|
Datura innoxia Mill.
|
Solanaceae
|
Simple Perennials
|
Mexico
|
D, E
|
72.
|
Datura metel L.
|
Solanaceae
|
Simple Perennials
|
Tropical America
|
D, E
|
73.
|
Hyptis capitata Jacq.
|
Lamiaceae
|
Simple Perennials
|
Mexico to Tropical America
|
D, E, T
|
74.
|
Ipomoea carnea Jacq.
|
Convolvulaceae
|
Creeping Perennials
|
Mexico to Tropical America
|
D, E
|
75.
|
Jatropha gossypiifolia L.
|
Euphorbiaceae
|
Simple Perennials
|
Mexico to Tropical America
|
D
|
76.
|
Lantana camara L.
|
Verbenaceae
|
Creeping Perennials
|
Mexico to Tropical America
|
D, E, T
|
77.
|
Lippia alba (Mill.) N.E.Br. ex Britton & P.Wilson
|
Verbenaceae
|
Simple Perennials
|
Tropical & Subtropical America
|
D
|
78.
|
Mesosphaerum suaveolens (L.) Kuntze
|
Lamiaceae
|
Simple Perennials
|
Mexico to Tropical America
|
D, E, T
|
79.
|
Ricinus communis L.
|
Euphorbiaceae
|
Simple Perennials
|
Tropical Africa
|
D, E
|
80.
|
Senna alata (L.) Roxb.
|
Fabaceae
|
Simple Perennials
|
Mexico to Tropical America
|
D, E
|
81.
|
Senna hirsuta (L.) H.S.Irwin & Barneby
|
Fabaceae
|
Simple Perennials
|
Tropical & Subtropical America
|
E
|
82.
|
Senna obtusifolia (L.) H.S.Irwin & Barneby
|
Fabaceae
|
Biennials
|
Tropical & Subtropical America
|
D, E, T, S
|
83.
|
Senna occidentalis (L.) Link
|
Fabaceae
|
Simple Perennials
|
Tropical & Subtropical America
|
D, E, T
|
84.
|
Senna tora (L.) Roxb.
|
Fabaceae
|
Biennials
|
Central America
|
D, E, T
|
85.
|
Sida acuta Burm.f.
|
Malvaceae
|
Simple Perennials
|
World Tropics & Subtropics
|
E, T, S
|
86.
|
Solanum torvum Sw.
|
Solanaceae
|
Simple Perennials
|
Mexico to Tropical America
|
D, E, P, T
|
87.
|
Solanum viarum Dunal
|
Solanaceae
|
Simple Perennials
|
Tropical America
|
D, T
|
88.
|
Tithonia diversifolia (Hemsl.) A.Gray
|
Asteraceae
|
Creeping Perennials
|
Mexico to Central America
|
E
|
89.
|
Triumfetta rhomboidea Jacq.
|
Malvaceae
|
Simple Perennials
|
Tropical & Subtropical Old World
|
N, D, E, P, T, S
|
90.
|
Urena lobata L.
|
Malvaceae
|
Simple Perennials
|
World Tropics & Subtropics
|
N, D, E, P, T, S
|
Trees
|
91.
|
Cascabela thevetia (L.) Lippold
|
Apocynaceae
|
Simple Perennials
|
Mexico to Tropical America
|
D, E
|
92.
|
Vachellia farnesiana (L.) Wight & Arn.
|
Fabaceae
|
Simple Perennials
|
Tropical & Subtropical America
|
D, E
|
Vines
|
93.
|
Antigonon leptopus Hook. & Arn.
|
Polygonaceae
|
Creeping Perennials
|
Mexico to Central America
|
D, E, T
|
94.
|
Calopogonium mucunoides Desv.
|
Fabaceae
|
Creeping Perennials
|
Mexico to Tropical America
|
D, E
|
95.
|
Cissampelos pareira L.
|
Menispermaceae
|
Creeping Perennials
|
World Tropics & Subtropics
|
D, E, P, T
|
96.
|
Ipomoea cairica (L.) Sweet
|
Convolvulaceae
|
Creeping Perennials
|
Tropical Old world
|
D
|
97.
|
Mikania micrantha Kunth
|
Asteraceae
|
Creeping Perennials
|
Tropical & Subtropical America
|
N, D, E, P, T, S
|
98.
|
Mimosa diplotricha C.Wright
|
Fabaceae
|
Creeping Perennials
|
Tropical & Subtropical America
|
E, T
|
99.
|
Passiflora edulis Sims
|
Passifloraceae
|
Creeping Perennials
|
South America
|
D
|
100.
|
Passiflora foetida L.
|
Passifloraceae
|
Biennials
|
Tropical & Subtropical America
|
D
|
101.
|
Pueraria montana var. lobata (Willd.) Maesen & S.M.Almeida ex Sanjappa & Predeep
|
Fabaceae
|
Creeping Perennials
|
Tropical & Subtropical Asia to Australia
|
E
|