丝毛瑞香Daphne holoserica (Diels) Hamaya
丝毛瑞香Daphne holoserica (Diels) Hamaya
9.丝毛瑞香（中国高等植物图鉴补编）
Daphne holosericea (Diels) Hamaya in Acta Hort. Gotoburg. 26: 85. 1963;中国高等植物图鉴补编2: 551, 图 8921. 1983. p. p .西藏植物志3: 323, 图版131: 3-5. 1986. ——Wikstroemia holosericea Diels in Not. Bot Gard. Edinb. 5: 286. 1912.
《Flora of China》 Vol. 13 (2007)
Daphne holosericea (Diels) Hamaya
丝毛瑞香 si mao rui xiang
Shrubs evergreen, 0.3-1 m tall. Branches slender, grayish green sericeous. Leaves alternate or opposite to whorled, usually clustered at apices of branches; petiole very short to absent; leaf blade linear or linear-oblanceolate, 0.8-1 × 0.15-0.25 cm, leathery or subleathery, abaxially densely gray sericeous when young, adaxially sericeous or glabrous, base cuneate, margin strongly revolute, apex apiculate; veins obscure. Inflorescences terminal, many flowered; bracts absent. Pedicel absent. Calyx exterior white, interior yellow; tube cylindric, 4-5 × ca. 2 mm, exterior gray sericeous; lobes 5, ovate or triangular-ovate, ca. 2 mm, apex acuminate or obtuse. Stamens 10, lower whorl inserted just above middle of calyx tube, upper whorl just below throat; filaments short; anthers triangular-oblong, ca. 0.7 mm. Disk obliquely shallowly discoid, lateral to ovary, and irregularly lobed or 1-3-lobed. Ovary narrowly ovoid-conic or ovoid, ca. 2.5 mm, apex sericeous or papillose; style short, ca. 0.5 mm; stigma globose. Drupe dry, conic, enclosed in persistent calyx. Fl. Jul-Aug, fr. Sep-Oct.
● Among shrubs and herbs on slopes in dry valleys; 3000-3600 m. Sichuan, SE Xizang, W Yunnan.
别名：绢毛瑞香;
科名：瑞香科 Thymelaeaceae
属名：瑞香属 Daphne
9.丝毛瑞香（中国高等植物图鉴补编）
Daphne holosericea (Diels) Hamaya in Acta Hort. Gotoburg. 26: 85. 1963;中国高等植物图鉴补编2: 551, 图 8921. 1983. p. p .西藏植物志3: 323, 图版131: 3-5. 1986. ——Wikstroemia holosericea Diels in Not. Bot Gard. Edinb. 5: 286. 1912.
《Flora of China》 Vol. 13 (2007)
Daphne holosericea (Diels) Hamaya
丝毛瑞香 si mao rui xiang
Shrubs evergreen, 0.3-1 m tall. Branches slender, grayish green sericeous. Leaves alternate or opposite to whorled, usually clustered at apices of branches; petiole very short to absent; leaf blade linear or linear-oblanceolate, 0.8-1 × 0.15-0.25 cm, leathery or subleathery, abaxially densely gray sericeous when young, adaxially sericeous or glabrous, base cuneate, margin strongly revolute, apex apiculate; veins obscure. Inflorescences terminal, many flowered; bracts absent. Pedicel absent. Calyx exterior white, interior yellow; tube cylindric, 4-5 × ca. 2 mm, exterior gray sericeous; lobes 5, ovate or triangular-ovate, ca. 2 mm, apex acuminate or obtuse. Stamens 10, lower whorl inserted just above middle of calyx tube, upper whorl just below throat; filaments short; anthers triangular-oblong, ca. 0.7 mm. Disk obliquely shallowly discoid, lateral to ovary, and irregularly lobed or 1-3-lobed. Ovary narrowly ovoid-conic or ovoid, ca. 2.5 mm, apex sericeous or papillose; style short, ca. 0.5 mm; stigma globose. Drupe dry, conic, enclosed in persistent calyx. Fl. Jul-Aug, fr. Sep-Oct.
● Among shrubs and herbs on slopes in dry valleys; 3000-3600 m. Sichuan, SE Xizang, W Yunnan.
