Nepeta coerulescens Maxim.

Herbs perennial. Stems 25-42 cm, pubescent. Petiole of basal leaves 3-10 mm, 0-2.5 mm in upper ones; stem leaf blade lanceolate-oblong, 2-5 × 0.9-2.1 cm, densely pubescent, adaxially olive green, abaxially greenish, glandular, base truncate to shallowly cordate, margin crenate-serrate, apex acute. Verticillasters on the apical 4 or 5(-10) stem nodes, in ovoid spikes 3-5 cm, to 8.5-12 cm when elongated; peduncle 0-2 mm; bracts bluish, as long as to longer than calyx, linear or linear-lanceolate, ciliate. Calyx 6-7 mm, hirtellous, yellow glandular, throat very oblique; teeth of upper lip broadly triangular-lanceolate, apex acuminate; teeth of lower lip linear-lanceolate. Corolla blue, 1-1.2 cm, puberulent; tube ca. 6 × 1.5 mm, abruptly dilated into throat 3-3.5 × ca. 4.5 mm; upper lip straight, ca. 3 mm, 2-lobed; lower lip ca. 6.5 mm, middle lobe inversely cordate, ca. 3 × 3.5 mm, apex emarginate; lateral lobes reflexed, semicircular, ca. 1.5 × 2 mm. Nutlets brown, ovoid, ca. 1.6 × 1.1 mm, glabrous. Fl. Jul-Aug, fr. Aug-Sep.

Himalaya (Kashmir to Sikkim), Tibet.

Gansu, Qinghai, Sichuan, Xizang.

3700-5300 m

* Grassy slopes, stony, alluvial fans, ravine sides, thickets, grassy riverbanks; 3300-4800 m.

Dracocephalum coerulescens (Maximowicz) Dunn; Nepeta thomsonii Bentham ex J. D. Hooker.

Nepeta coerulescens là một loài thực vật có hoa trong họ Hoa môi. Loài này được Maxim. mô tả khoa học đầu tiên năm 1881.

蓝花荆芥（学名：Nepeta coerulescens），为唇形科荆芥属下的一个植物种。