| 1277047 |
pinnate mosquitofern |
Azolla pinnata |
Australia |
| 1277041 |
pinnate mosquitofern |
Azolla pinnata |
|
| 1277046 |
pinnate mosquitofern |
Azolla pinnata |
|
| 1277042 |
pinnate mosquitofern |
Azolla pinnata |
|
| 1277043 |
pinnate mosquitofern |
Azolla pinnata |
|
| 1277044 |
pinnate mosquitofern |
Azolla pinnata |
|
| 1277045 |
pinnate mosquitofern |
Azolla pinnata |
Australia |
| 5283089 |
watermoss |
Salvinia spp. |
entire surface of lake covered to the point that this bottle can sit on top out of the water |
| 5283090 |
watermoss |
Salvinia spp. |
entire surface of lake covered |
| 5283091 |
watermoss |
Salvinia spp. |
with quarter for size comparison |
| 5283092 |
watermoss |
Salvinia spp. |
with quarter for size comparison |
| 5283093 |
watermoss |
Salvinia spp. |
with quarter for size comparison |
| 5283094 |
watermoss |
Salvinia spp. |
with quarter for size comparison |
| 5283095 |
watermoss |
Salvinia spp. |
with quarter for size comparison |
| 5283096 |
watermoss |
Salvinia spp. |
with quarter for size comparison |
| 5283097 |
watermoss |
Salvinia spp. |
half leaf with quarter for size comparison |
| 5283098 |
watermoss |
Salvinia spp. |
plant and half leaf with quarter for size comparison |
| 5283099 |
watermoss |
Salvinia spp. |
plant showing underside of leaf and half leaf with quarter for size comparison |
| 5283100 |
watermoss |
Salvinia spp. |
plant showing underside of leaf and leaf with quarter for size comparison |
| 5284001 |
watermoss |
Salvinia spp. |
with quarter for size comparison |
| 5284002 |
watermoss |
Salvinia spp. |
showing junction between roots and foliage |
| 5284003 |
watermoss |
Salvinia spp. |
|
| 5284004 |
watermoss |
Salvinia spp. |
|
| 5284005 |
watermoss |
Salvinia spp. |
|
| 5284006 |
watermoss |
Salvinia spp. |
covering entire surface of lake |
| 5284007 |
watermoss |
Salvinia spp. |
early infestation |
| 5284008 |
watermoss |
Salvinia spp. |
early infestation |
| 5284009 |
watermoss |
Salvinia spp. |
early infestation |
| 5284010 |
watermoss |
Salvinia spp. |
hole made in the dense mat by stepping in |
| 5284011 |
watermoss |
Salvinia spp. |
|
| 5284012 |
watermoss |
Salvinia spp. |
|
| 5284014 |
watermoss |
Salvinia spp. |
floating to show foliage and suspended roots |
| 5284015 |
watermoss |
Salvinia spp. |
floating to show foliage and suspended roots |
| 5284016 |
watermoss |
Salvinia spp. |
covering entire lake |
| 5284017 |
watermoss |
Salvinia spp. |
covering entire lake |
| 5284018 |
watermoss |
Salvinia spp. |
covering entire lake |
| 5284019 |
watermoss |
Salvinia spp. |
early infestation |
| 5284020 |
watermoss |
Salvinia spp. |
covering entire lake |
| 5284021 |
watermoss |
Salvinia spp. |
covering entire lake; spill way to right will provide a route for the infestation to spread down stream |
| 5283085 |
watermoss |
Salvinia spp. |
entire surface of lake covered |
| 5283086 |
watermoss |
Salvinia spp. |
entire surface of lake covered |
| 5283088 |
watermoss |
Salvinia spp. |
entire surface of lake covered to the point that this bottle can sit on top out of the water |
| 1317054 |
watermoss |
Salvinia spp. |
To perform tests of water quality, entomologist Philip Tipping collects water samples from a tank infested with giant and common salvinia. |
