| USA: Illinois:: Jackson Co. SIUC Plant Biology greenhouse, cultivated
37 42 52.67 N, 89 13 20.01 W DOL map
, 6-Feb-2008. |
|
|
habit of floating fern (bottom) in comparison to another aquatic fern Azolla (top)
| | Copyright © 2008 by D. L. Nickrent
(contact: dn277@cornell.edu)
[ref. DOL9480]
|
|
