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FOC | Family List | FOC Vol. 17 | Lamiaceae | Dracocephalum

18. Dracocephalum hoboksarensis G. J. Liu, Bull. Bot. Res., Harbin. 5(3): 163. 1985.

和布克塞尔青兰 he bu ke sai er qing lan

Herbs perennial. Stems purple-red, 15-25 cm, sparsely white puberulent. Petiole purple, short, leaf blade oblong to ovate, 1.4-2.5 × 1.3-1.8 cm, densely white puberulent, sparsely yellow glandular, base broadly cuneate, apex rounded. Verticillasters in oblong spikes 4-6 cm; bracts obovate, shorter than calyx, apex 4-dentate, sparsely puberulent, purple on teeth, cuneate, base attenuate, apex awned. Calyx purple, tubular, mouth slightly curved, ca. 1.4 cm, densely puberulent, inconspicuously 2-lipped; upper lip middle tooth obovate, ca. 4 × 3 mm, apex short aristate; other teeth lanceolate, ca. 4 × 1.5 mm, apex attenuate-aristate. Corolla purple, ca. 2.2 cm, densely white puberulent; upper lip straight, ca. 3 mm; middle lobe of lower lip reniform, purple spotted at middle. Nutlets unknown. Fl. Jun-Jul.

* Gravelly mountain slopes; ca. 1200 m. Xinjiang (Hoboksar Xian)

Differing from Dracocephalum nodulosum by its large purple corollas.


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