| 5480639 |
Plant(s) |
|
| 5480638 |
Plant(s) |
|
| 5480648 |
Foliage |
|
| 5480649 |
Foliage |
|
| 5480651 |
Foliage |
|
| 5480652 |
Foliage |
|
| 5480640 |
Foliage |
|
| 5480641 |
Foliage |
|
| 5480642 |
Foliage |
|
| 5480646 |
Foliage |
|
| 5480647 |
Foliage |
|
| 5476332 |
Foliage |
|
| 5476333 |
Plant(s) |
|
| 0002160 |
Tuber |
subsoil turions (tubers) at the end of horizontal stolons. These asexual reproductive structures are resistant to herbicides, and allow for rapid recolonization of a treated site |
| 0002159 |
Infestation |
heavy infestation, the rapid underwater growth "pushes" a portion of the mat above the water, giving the reservoir a field-like appearance |
| 4064028 |
Plant(s) |
Wasissa Springs, Jefferson Co., Fla |
| 1149120 |
Infestation |
|
| 1149127 |
Plant(s) |
|
| 1149125 |
Infestation |
|
| 1148070 |
Plant(s) |
|
| 5345046 |
Plant(s) |
|
| 1624028 |
Infestation |
Discovered in the Crystal River in south Florida in 1960. |
| 1624029 |
Plant(s) |
Discovered in the Crystal River in south Florida in 1960. |
| 1299189 |
Plant(s) |
|
| 2122081 |
Plant(s) |
|
| 2122080 |
Plant(s) |
|
| 2122079 |
Plant(s) |
|
| 5345047 |
Infestation |
|
| 1149126 |
Plant(s) |
|
| 1149124 |
Infestation |
|
| 1149128 |
Infestation |
|
| 5399513 |
Root(s) |
bulb |
| 5399514 |
Root(s) |
bulb |
| 5399495 |
Root(s) |
bulb |
| 5399496 |
Root(s) |
bulb |
| 5399494 |
Root(s) |
bulb |
| 5399536 |
Twig(s)/Shoot(s) |
sprout |
| 5399537 |
Twig(s)/Shoot(s) |
sprout |
| 5399538 |
Twig(s)/Shoot(s) |
sprout |
| 5399499 |
Twig(s)/Shoot(s) |
sprout |
| 5399531 |
Twig(s)/Shoot(s) |
sprout |
| 5399532 |
Twig(s)/Shoot(s) |
sprout |
| 5399533 |
Twig(s)/Shoot(s) |
sprout |
| 5399534 |
Twig(s)/Shoot(s) |
sprout |
| 5399535 |
Twig(s)/Shoot(s) |
sprout |
| 5399497 |
Twig(s)/Shoot(s) |
sprout |
| 5399498 |
Twig(s)/Shoot(s) |
sprout |
| 5399030 |
Habitat |
|
| 5399031 |
Habitat |
|
| 5399032 |
Plant(s) |
habitat |
| 5399033 |
Plant(s) |
habitat |
| 5399023 |
Habitat |
|
| 5396752 |
Foliage |
|
| 5396753 |
Foliage |
|
| 5396754 |
Foliage |
|
| 5396755 |
Foliage |
|
| 5396749 |
Foliage |
|
| 5396750 |
Foliage |
|
| 5396751 |
Foliage |
|
| 5396744 |
Foliage |
|
| 5396745 |
Foliage |
|
| 5396746 |
Foliage |
|
| 5396747 |
Foliage |
|
| 5396748 |
Foliage |
|
| 5396743 |
Foliage |
|
| 5392216 |
Infestation |
Infested river |
| 4064029 |
Infestation |
|
| 2132053 |
Dispersal |
tangled on boat motor |
| 5307063 |
Seed(s) |
|
| 1149129 |
Control |
sprayer |
| 1624024 |
Infestation |
Thick mats of introduced aquatic weeds interfere with recreational activities such as sailing and swimming. |
| 3694013 |
Feature(s) |
tubers |
| 3694014 |
Infestation |
Jolly pond - Clayton Co. |
| 1148116 |
Plant(s) |
|
| 0002161 |
|
Joe Balciunas surveying for hydrilla agents (August 1983) at Lake Dal. Of the four agents approved for release two were shipped from India. |
| 0002158 |
|
growing tip |
