Botanical name:Delphinium densiflorumFamily:Ranunculaceae (Buttercup family) Synonyms: Delphinium brunonianum var. densum
Dense-Flowered Delphinium is a perennial herb with
stem 30-46 cm tall, sparsely velvet-hairy or becoming hairless, simple.
Flowers are borne in densely 10--40-flowered racemes, 5-14 cm,
velvet-hairy; bracts lanceshaped. Flower-stalks are 2-2.5 cm;
bracteoles distal, linear-oblong, 1.4-1.5 cm. Sepals are persistent,
bluish gray, below velvet-hairy; spur conic, 8-10 mm, base 4-5 mm in
diameter; other sepals 2-2.4 cm. Petals are hidden within the sepals,
black 2-lobed, fringed with hairs distally. Leaf blade is 6-7 cm wide,
base heart-shaped; primary lobes separate for less than 60% of blade
radius; central lobe rhombic-ovate, 3-lobulate, distally toothed, tip
pointed; ultimate lobules ovate; proximal leaves usually not withered.
Dense-Flowered Delphinium is found on scrub, river banks, at altitudes
of 3300-6000 m, in W. & Central Himalaya to China. Flowering:
July-August.