| Emilia fosbergii
FLORA'S PAINTBRUSH
|
Emilia sonchifolia
FLORA'S PAINTBRUSH
|
| Cyanthillium cinereum
LITTLE IRONWEED
|
Sonchus oleraceus
SOW THISTLE
|
| Youngia
japonica
ORIENTAL HAWKSBEARD
|
Hypochoeris radicata
HAIRY CAT'S EAR
|
| Taraxacum officinale
COMMON DANDELION
|
Conyza bonariensis
HAIRY HORSEWEED
|
| Calyptocarpus vialis
CALYPTOCARPUS
|
Synedrella nodiflora
SYNEDRELLA
|
|
Sphagneticola trilobata 
WEDELIA
|
Verbesina encelioides
GOLDEN CROWN-BEARD
|
| Baltimora recta
BEAUTYHEAD
|
Bidens cynapiifolia
BLUE BIDENS
|
| Bidens alba
var. radiata
BEGGAR'S TICK
|
Bidens pilosa
BEGGAR'S TICK
|
| Tridax procumbens
COAT BUTTONS
|
Gaillardia pulchella
GAILLARDIA
|
|
Parthenium hysterophorus
FALSE RAGWEED
|
Eclipta prostrata
FALSE DAISY
|
| Ageratina riparia
SPREADING MIST FLOWER
|
Ageratum
houstonianum
AGERATUM MAILE HONOHONO
|
| Pluchea indica
INDIAN FLEABANE
|
Pluchea carolinensis
SOURBUSH
|
| Pluchea x fosbergii
MARSH FLEABANE
|
Elephanotopus mollis
SOFT ELEPHANT'S FOOT
|
|
Flaveria trinervia
FLAVERIA
|
Erigeron karvinskianus
DAISY FLEABANE
|
|
Xanthium strumarium var.
canadense
COCKLEBUR
|
Galinsoga
parviflora
GALINSOGA |
|
Heterotheca grandiflora
TELEGRAPH WEED |
Pseudogynoxys
chenopodioides
MEXICAN FLAME VINE
|
| Tithonia diversifolia
TREE MARIGOLD
|
Centratherum
punctatum
BRAZILIAN BUTTON FLOWER |
| Reichardia
tingitana
REICHARDIA
|
Acanthospermum australe
 SPINY or PARAGUAY BUR |
|
Delairea odorata
CAPE or GERMAN IVY
|
Senecio madagascariensis
FIREWEED
|
|
Ageratina adenophora
MAUI PAMAKANI |
Thymophylla tenuiloba
DAHLBERG DAISY or GOLDEN FLEECE
|
| |
|
