Najas flexilis NRCS-1

Autor:

Robert H. Mohlenbrock @ USDA-NRCS PLANTS Database / USDA NRCS. 1995. Northeast wetland flora: Field office guide to plant species. Northeast National Technical Center, Chester.

Credit:

http://plants.usda.gov/java/largeImage?imageID=nafl_002_ahp.tif

Krótki link:

https://plwiki.pl/b/110f6a

źródło:

Wikimedia Commons

Wymiary:

1650 x 1105 Pixel (283310 Bytes)

Opis:

Najas flexilis

Licencja:

Public domain