-
Hydrilla (
waterthyme) is a
genus of
aquatic plant,
usually treated as
containing just one species,
Hydrilla verticillata,
though some
botanists divide...
- that can be
found in this
state are
American ginseng,
starry stonewort,
waterthyme,
water chestnut,
eastern poison ivy,
poison sumac,
giant hogweed, cow...
-
where Hydrilla (
waterthyme), an
invasive aquatic weed, has been
found in the
state of Washington. It is
hypothesized that the
waterthyme originated from...
- (Ceratophyllum),
duckweed (Lemna minor), large-flowered
waterweed (Egeria densa),
waterthyme (Hydrilla verticillata),
water ****oil (Myriophyllum),
fragrant water-lily...
-
plants such as the
mosquitofern (Azolla pinnata),
Cyperus alopecuroides,
waterthyme (Hydrilla verticillata), and
Smithia sensitiva. The site
covers about...
-
plants such as the
mosquitofern (Azolla pinnata),
Cyperus alopecuroides,
waterthyme (Hydrilla verticillata), and
Smithia sensitiva.: S3-1, S4-1 The wetland...
