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Chinese Plant Names | Family List | Lamiaceae | Dracocephalum

Dracocephalum hookeri C. B. Clarke ex Hook. f.

长齿青兰

Description from Flora of China

Stems slightly scabrid. Leaves sessile, ca. 2.5 cm, pinnatisect, blade sections narrowly linear, few, spreading, margin involute. Verticillasters in dense spikes 5-8 × ca. 2.5 cm, interrupted basally; floral leaves pinnatisect. Flowers sessile. Calyx 1.3-1.9 cm, slightly scabrid, tube erect or curved; teeth equal, ca. as long as tube, lanceolate, apex acute. Corolla 2.5-4 cm, tube narrow, throat moderately dilated. Nutlets oblong, 2.5 mm, smooth.

Only doubtfully different from Dracocephalum tanguticum and often reduced to synonymy.

* Hillsides; ca. 4500 m. Xizang


 

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