Photo id: 72450 - shortbristle horned beaksedge (Rhynchospora corniculata)
Caption: USDA-NRCS PLANTS Database / USDA NRCS. Wetland flora: Field office illustrated guide to plant species. USDA Natural Resources Conservation Service. - Not copyrighted image
Dimensioni del file: 23587 bytes
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Photo id: 72455 - shortbristle horned beaksedge (Rhynchospora corniculata var. interior)
Caption: USDA NRCS - USDA-NRCS PLANTS Database / USDA SCS. 1991. Southern wetland flora: Field office guide to plant species. South National Technical Center, Fort Worth. - Not copyrighted image
Dimensioni del file: 22254 bytes
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Photo id: 64472 - shortbristle horned beaksedge (Rhynchospora corniculata var. interior)
Caption: Robert H. Mohlenbrock USDA-NRCS PLANTS Database / USDA SCS. 1991. Southern wetland flora: Field office guide to plant species. South National Technical Center, Fort Worth. - Not copyrighted image
Dimensioni del file: 40398 bytes
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Photo id: 10868 - shortbristle horned beaksedge (Rhynchospora corniculata)
Caption: USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1: 342.
Dimensioni del file: 45932 bytes
Foto visualizzata 50 volte