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Oklahoma penstemon
Penstemon oklahomensis is a rare forb of tallgrass prairies. Photo near Durant Oklahoma, June 2013, by Stanley Rice.
|
| Evolution photos | « previous | index | next » |
|
Oklahoma penstemon
Penstemon oklahomensis is a rare forb of tallgrass prairies. Photo near Durant Oklahoma, June 2013, by Stanley Rice.
|
