An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102nd meridian . 2. Nymphoides aquaticum (Walt.) Kuntze. Larger Floating Heart. Fig. ZZ7^. Anonymos aquatica Walt. Fl. Car. 109. aquatica Gmel. Syst. i: 447. trachyspcrma Michx. Fl. Bor. Am. i : 126. trachyspermum A. Gray, Man. Ed. 5, 390. aquaticum Britton, Trans. N. Y. Acad. Sci. 9 : 12. aquaticum Kuntze,
An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102nd meridian . 2. Nymphoides aquaticum (Walt.) Kuntze. Larger Floating Heart. Fig. ZZ7^. Anonymos aquatica Walt. Fl. Car. 109. aquatica Gmel. Syst. i: 447. trachyspcrma Michx. Fl. Bor. Am. i : 126. trachyspermum A. Gray, Man. Ed. 5, 390. aquaticum Britton, Trans. N. Y. Acad. Sci. 9 : 12. aquaticum Kuntze, Rev. Gen. PI. 429. 1891. Similar to the preceding species but stouterand larger. Floating leaves cordate-orbicular,thick, entire or repand, 2-6 long, spongy, andwith the petioles and stolons densely coveredwith minute pits; primary leaves spatulate;pedicels slender, 1-3 long; tubers linear-oblong, thicker; corolla white, 6-io broad;style none; seeds rough; capsule longer thanthe calyx. In ponds, southern New Jersey and Delawareto Florida and Texas. May-Aug. 3. Nymphoides nymphaeoides (L.) Britton. Water Lily. Floating Heart. Fig. 3373. MenyantJics nymphaeoides L. Sp. PI. 145. 1753. Limnantheniuin nymphaeoides Hof
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
