Clematis leschenaultiana DC.

Vines woody. Branches, petioles, peduncles, and pedicels densely pubescent. Branches shallowly 8--10-grooved. Leaves ternate; petiole 3.5--11 cm; leaflet blades ovate, narrowly ovate, or ovate-elliptic, 5--11 × 2.2--6 cm, papery, abaxially ± densely pubescent, adaxially sparsely appressed pubescent, base rounded to broadly cuneate, margin denticulate, apex acuminate; basal veins abaxially prominent. Cymes axillary, 3--10-flowered; peduncle 0.8--7 cm; bracts simple, lanceolate to linear, 1--2 cm, sometimes foliaceous and ternate. Flowers 1.5--2 cm in diam. Pedicel 2--5 cm. Sepals 4, yellowish, erect, lanceolate-oblong to oblong-ovate, 1.6--2.2 × 0.5--0.8 cm, papery, abaxially densely yellowish brown velutinous, adaxially sparsely puberulous only near apex, apex ± acute and often recurved. Stamens 1--1.7 cm; filaments basally pubescent, apically villous; anthers narrowly oblong, 2.5--3.5 mm, glabrous, apex obtuse. Ovaries puberulous. Style ca. 1 cm, densely villous. Achenes subfusiform, 4.5--6 × 1--1.2 mm, puberulous; persistent style 3--4 cm, plumose. Fl. Jan--Feb, fr. Mar--Apr.

Fujian, Guangdong, Guangxi, Guizhou, Hainan, Hubei, Hunan, Jiangxi, Sichuan, Taiwan, Yunnan [Indonesia, Philippines, Vietnam].

Scrub on slopes; 500--1200 m.

Clematis acuminata de Candolle subsp. leschenaultiana (de Candolle) Brühl; C. acuminata var. leschenaultiana (de Candolle) Kuntze; C. angustifolia Hayata (1913), not Jacquin (1786); C. caesariata Hance; C. leschenaultiana var. angustifolia Hayata; C. leschenaultiana var. denticulata Merrill.

Clematis leschenaultiana là một loài thực vật có hoa trong họ Mao lương. Loài này được DC. mô tả khoa học đầu tiên năm 1817.

锈毛铁线莲（学名：Clematis leschenaultiana）为毛茛科铁线莲属下的一个种。