Salvia trijuga Diels

Used medicinally.

Herbs perennial. Stems erect, 30-60 cm, villous. Leaves simple or ternate compound, rarely 5-foliolate, lower stem leaves ternate, long petiolate, upper simple or ternate; petiole 5-7 cm, petiolule of terminal leaflet 0.8-3 cm; terminal leaflet ovate to elliptic-cordate, 5-6 × 4-5 cm, adaxially densely appressed bristly, abaxially sparsely yellowish glandular, pilose on veins, base cordate to truncate, margin crenate, apex obtuse; lateral leaflets ovate to circular-ovate, 1-4 × 0.5-2.8 cm. Inflorescences densely villous, glandular pubescent; verticillasters 2-flowered, widely spaced, in terminal racemes or panicles; bracts lanceolate to narrowly ovate, 5-12 × 1-3 mm, glandular ciliate. Pedicel ca. 3 mm. Calyx campanulate, 1-1.1 cm, glandular villous, 2-lipped to ca. 1/4 its length; upper lip 2.5 × 6 mm, 3 teeth broadly triangular, apex obtuse; lower lip as long as upper, 2 teeth triangular, apex acute to subacute. Corolla blue-purple with yellow spots; tube ca. 2 cm, cylindric toward base, abruptly dilated on exserted part, subglabrous or slightly pubescent, without conspicuous hairy annulus inside; upper lip falcate, ca. 9 mm, pubescent; lower lip longer, middle lobe transversely elliptic to subcircular, ca. 5 × 9 mm, margin undulate, apex emarginate; lateral lobes obliquely triangular, obtuse, ca. 2 mm wide. Filaments ca. 5 mm; connectives ca. 8 mm, arcuate, arms ± subequal. Nutlets blackish, narrowly ellipsoid. Fl. Jul-Sep.

Sichuan, Xizang, Yunnan

* Hillsides, streamsides, grasslands, thickets, forests, valleys; 1900-3900 m.

Salvia trijuga (lat. Salvia trijuga) - dalamazkimilər fəsiləsinin adaçayı cinsinə aid bitki növü.

Salvia trijuga is a perennial plant that is native to Yunnan, Sichuan, and Xizang provinces in China, found growing on hillsides, streamsides, grasslands, thickets, forests, and valleys at 1,900 to 3,900 m (6,200 to 12,800 ft) elevation. S. trijuga grows on erect stems to 30 to 60 cm (12 to 24 in) tall.

Inflorescences are widely spaced 2-flowered verticillasters in terminal racemes or panicles, with a 2 cm (0.79 in) blue-purple corolla with yellow spots.

Salvia trijuga adalah spesies tumbuhan yang tergolong ke dalam famili Lamiaceae. Spesies ini juga merupakan bagian dari ordo Lamiales. Spesies Salvia trijuga sendiri merupakan bagian dari genus Salvia. Nama ilmiah dari spesies ini pertama kali diterbitkan oleh Diels.

Salvia trijuga là một loài thực vật có hoa trong họ Hoa môi. Loài này được Diels miêu tả khoa học đầu tiên năm 1912.

三叶鼠尾草（学名：Salvia trijuga）为唇形科鼠尾草属的植物，为中国的特有植物。分布在中国大陆的四川、西藏、云南等地，生长于海拔1,900米至3,900米的地区，多生在山坡、山谷、沟边、灌丛中、林下或草地上，目前已由人工引种栽培。