Description: English: Viola cucullata Aiton - marsh blue violet. Date: 1995. Source: Robert H. Mohlenbrock @ USDA-NRCS PLANTS Database / USDA NRCS. 1995. Northeast wetland flora: Field office guide to plant species. Northeast National Technical Center, Chester. Author: Robert H. Mohlenbrock. USDA NRCS. 1995. Northeast wetland flora: Field office guide to plant species. Northeast National Technical Center, Chester. Courtesy of USDA NRCS Wetland Science Institute.
Description: Deutsch: Amerikanisches Veilchen (Viola cucullata, Violaceae); zwischen Alleebäumen in der Stadt Bern, Schweiz English: Viola cucullata (Violaceae); in an alley in Bern, Switzerland. Date: 12 May 2015. Source: Own work. Author: MurielBendel.
Description: Deutsch: Amerikanisches Veilchen (Viola cucullata, Violaceae); zwischen Alleebäumen in der Stadt Bern, Schweiz English: Viola cucullata (Violaceae); in an alley in Bern, Switzerland. Date: 12 May 2015. Source: Own work. Author: MurielBendel.
Description: English: Viola cucullata Aiton - Marsh blue violet, Blue marsh violet, Longstem marsh violet. Original caption: Plate 138b. Marsh Blue Violet - Viola cucullata Aiton. Date: 1918. Source: Wild Flowers of New York Part 1, University of the State of New York, State Museum, Albany.. Author: Homer D. House, New York State Botanist. Walter B. Starr of the Matthews-Northrup Company, Buffalo, and Harold H. Snyder of the Zeese-Wilkinson Company, New York, photographers.
Description: Deutsch: Auffällig dickes Rhizom des Amerikanischen Veilchens (Viola cucullata, Violaceae); in einer Allee in Bern, Schweiz English: Thick rhizome of Viola cucullata (Violaceae); in an alley in Bern, Switzerland. Date: 12 May 2015. Source: Own work. Author: MurielBendel.
