sal obl 2

Giant Salvinia - Salvinia molesta

Papillae stalks are blunt and cone-like. On fresh leaves and under high magnification, one to two fine, wispy hairs can be viewed at the tip of the papillae stalks.

Wispy hair.

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U.S. Department of the Interior \| U.S. Geological Survey URL: http://salvinia.er.usgs.gov/ Page Contact Information: Buck Albert - Web Administrator Page Last Modified: October 18 2005