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Sagittaria platyphylla
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: 103.
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Sagittaria platyphylla
Milo Pyne - 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
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Sagittaria platyphylla
USDA-NRCS PLANTS Database / USDA NRCS. Wetland flora: Field office illustrated guide to plant species. USDA Natural Resources Conservation Service. - Not copyrighted image
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Sagittaria platyphylla
Milo Pyne - 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
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delta arrowhead
Sagittaria a foglie ovate
Sagittaria graminea var. platyphylla
Sagittaria mohrii
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