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 . 5. Houstonia lanceolata (Poir.) Britton. CalycoseHoustonia. Fig. 3916. Hedyotis lanceolata Poir. in Lam. Encycl. Suppl. 3: 14. purpurea calycosa A. Gray, Syn. Fl. i^: 26. lanceolata Britton, Man. 861. calycosa Mohr, Contr. Nat. Herb. 6: 739. 1901. Perennial, glabrous or pubescent, rather stout, 6-i6 lanceolate to linear-
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 . 5. Houstonia lanceolata (Poir.) Britton. CalycoseHoustonia. Fig. 3916. Hedyotis lanceolata Poir. in Lam. Encycl. Suppl. 3: 14. purpurea calycosa A. Gray, Syn. Fl. i^: 26. lanceolata Britton, Man. 861. calycosa Mohr, Contr. Nat. Herb. 6: 739. 1901. Perennial, glabrous or pubescent, rather stout, 6-i6 lanceolate to linear-lanceolate, firm in texture, not cil-iate, sessile, or the lowest spatulate and narrowed into petioles;corolla-tube little exceeding the calyx; calyx-lobes lanceolateor lanceolate-subulate, 5 long or less, much exceedmg thecapsule; capsule ovoid-globose, about 2 thick. In dry soil. Illinois to North Carolina, Alabama, Tennessee andOklahoma. Recorded from Mame. Max-June. Genus i. MADDER FAMILY. =53 6. Houstonia purpurea L. Large Fig. 3917. Houstonia purpurea L. Sp. PI. 105. purpurea T. & G. Fl. N. A. 2: 40. purpurea A. Gray, Man. Ed. 2, 173.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913