Consortium of Intermountain Herbaria - Gelsemium sempervirens

Gelsemium sempervirens (L.) J. St.-Hil.
Family: Gelsemiaceae Yellow Jessamine [Bignonia sempervirens L., more] Paul Rothrock	Gleason & Cronquist Resources Vascular plants of NE US and adjacent Canada Climbing to 5 m; lvs lanceolate, 4-7 נ1-2 cm, on petioles 3-8 mm; pedicels 3-5 mm, bearing 2 or more pairs of scale-like bracts; cor 2-3 cm; fr oblong or elliptic, 1.5-2 cm, short-beaked; 2n=16. Woods and thickets; se. Va. to Tenn. and Ark., s. to Fla. and Mex. Apr. All parts of the plant contain poisonous alkaloids. Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp. ©The New York Botanical Garden. All rights reserved. Used by permission.
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