1. Rosaceae (蔷薇科)
2. Stephanandra (小米空木属)
3. Stephanandra incisa (小米空木)

学名(拉丁名)	Stephanandra incisa
中文名	小米空木
命名人	(Thunb.) Zabel
中文科名	蔷薇科
拉丁属名	Stephanandra
类型	species
拉丁科名	Rosaceae
中文属名	小米空木属

Spiraea incisa Thunberg in Murray, Syst. Veg., ed. 14, 472. 1784; Stephanandra flexuosa Siebold & Zuccarini.

Shrubs to 2.5 m tall. Branchlets becoming purple-gray; buds glabrous or slightly pubescent at apex. Stipules ovate-lanceolate to long elliptic, ca. 5 mm, margin sparsely toothed, ciliate; petiole 2–5 mm, pubescent; leaf blade ovate to triangular-ovate, 2–4 × 1.5–2.5 cm, abaxially sparsely pubescent, densely on veins, adaxially pubescent, base cordate or truncate, margin doubly serrate, with 4 or 5 pairs of lobes reaching ca. 1/3 way to midvein, apex acuminate. Panicle lax, 2–6 cm in diam.; peduncle and pedicels pubescent; bracts lanceolate, apex obtuse or acute. Flowers 4–5 mm in diam.; pedicel 5–8 mm. Hypanthium sparsely pubescent. Sepals erect or spreading in fruit, triangular to oblong, ca. 2 mm, margin minutely serrate, apex obtuse. Petals obovate, 2–3 mm, apex obtuse. Stamens ca. 10, shorter than petals. Follicle 2–3 mm in diam., pilose, later pubescent. Seed 1, ovoid. Fl. Jun–Jul, fr. Aug–Sep.

Mountain slopes, often by streams; 500--1000 m. Liaoning (Changhai, Xiuyan), E Shandong (Mouping, Qingdao), Taiwan (Hualiangam) [Japan, Korea].

See Neillia incisa (Thunberg) S. Oh (Novon 16: 92. 2006) which was published after the corresponding Flora volume.

Stephanandra incisa
Family Name:	Rosaceae	Genera name:	Stephanandra
Species name:	incisa	Genera status:
NLR:		Comments: