. 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 . 9. Xanthoxalis cymosa Small. Tall Yellow Wood-sorrel. Fig. 2673. Oxalis cymosa Small, Bull. Torr. Club ^3 ; 267. 1896. X. cymosa Small, Fl. SE. U. S. 668. 190J. Plants normally tall, bright green. Stem usually erect, 6-4'' high, branched above, often villous, reddish or brown; leaves 9"-i8" broad, on petioles i*'-3' long; leaflets broader than long, sharply notched
. 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 . 9. Xanthoxalis cymosa Small. Tall Yellow Wood-sorrel. Fig. 2673. Oxalis cymosa Small, Bull. Torr. Club ^3 ; 267. 1896. X. cymosa Small, Fl. SE. U. S. 668. 190J. Plants normally tall, bright green. Stem usually erect, 6-4'' high, branched above, often villous, reddish or brown; leaves 9"-i8" broad, on petioles i*'-3' long; leaflets broader than long, sharply notched; petiole-bases scarcely dilated; flowers yellow, in dichoto- mous cymes; pedicels erect, or ascending, 3"-4" long, more or less villous; sepals lan- ceolate or narrowly elliptic, 2"-3" long, finally spreading; petals obtuse, or emarginate, 4"-s" long; capsule slender, columnar, s"-/" long, gradually narrowed to the summit; seeds obovt)id-oblong, i" long, with nearly continu- ous ridges. In woods and fields, Ontario to Michigan, Flor- ida, Nebraska and Texas. May-Oct. io. Xanthoxalis grandis Small. Great Yel- low Wood-sorrel. Fig. 2674. Oxalis recurva Trel. Mem. Bost. Soc. Nat. Hist. 4: So. 1888. Not Ell. 1821. Oxalis grandis Small, Bull. Torr. Club 21: 474. 1894. Xanthoxalis grandis Small, FI. SE. U. S. 668. 190J. Plants stout, glabrate below or villous, bright green. Stem erect, i°-4° tall, simple, or nearly so; eaves ii'-3' broad; leaflets usually unequal, often with a brown margin, more or less ciliate; petioles villous, hardly dilated at the base, 2'-6' long; flowers yellow, in dichotomous cymes; pedicles 5"-7" long, erect, or spreading; sepals unequal; ovate, or ob- long, 2"-2" long, often ciliate at the apex; petals rounded at the apex, 6"-8" long; capsule stout, ovoid, or ovoid-oblong, z's" long, seeds ovoid or obovoid, l" long, with broken transverse ridges. On river banks, Pennsylva
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
