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; 2nd ed. . Genus 27. CROWFOOT FAMILY. I. Viornacrispa (L.) Small. Marsh Leather-llowcr. Fig. 1944. Clematis crispa L. Sp. PI. 543. 1753. Clematis cylindrica Sims, Hot. Mag. pi,1160. 1809. Iiorna cylindrica Spach. Hist. Veg. 7 : 269. .839-Viorna crispa Small, Fl. SE. U. S. 437. 1903. A climbing vine. Leaves pinnate;leartets mostly trifoliolate, the ultimatedivisions entire or occ
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; 2nd ed. . Genus 27. CROWFOOT FAMILY. I. Viornacrispa (L.) Small. Marsh Leather-llowcr. Fig. 1944. Clematis crispa L. Sp. PI. 543. 1753. Clematis cylindrica Sims, Hot. Mag. pi,1160. 1809. Iiorna cylindrica Spach. Hist. Veg. 7 : 269. .839-Viorna crispa Small, Fl. SE. U. S. 437. 1903. A climbing vine. Leaves pinnate;leartets mostly trifoliolate, the ultimatedivisions entire or occasionally lobcd,glabrous and thin; flowers solitary,nodding, bluish-purple, 9-i8 long; cylindric below, but the sepalsthin and widely spreading above, theirmargins undulate; fdaments hairy; per-sistent styles silky, not plumose. In marshes, Pennsylvania to Missouri,Arkansas, Florida and Texas. Blue-jessa-mine. Elue-bell. Curl-flowered 2, Viorna Addisonii (Britton) Small. Addison Crowns Leather-flower. Fig- 1945- C. Addisonii Britton, Mem. Torr. Club 2: 28. Addisonii Small. Fl. SE. U. .S. 439. 1903. Ascending or suberect, l°-3° Img, simple orbranched, tufted, glaucous and glabrous. Lowerleaves simple, entire or
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
