| USA: Illinois: 121 Pump House Rd., Murphysboro 37 43 05.98 N, 89 17 53.46 W DOL map
, 25 May 2006. |
|
fertile and sterile fronds of Ophioglossum; to right sterile frond of Botrychium
| Copyright © 2006 by Dan Nickrent
(contact: dn277@cornell.edu)
[ref. DOL440]
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