狭果鹤虱Lappula semiglabra (Ledeb.) Gurke
狭果鹤虱Lappula semiglabra (Ledeb.) Gurke
12．狭果鹤虱（中国高等植物图鉴）图版35：1-4
Lappula semiglabra (Ledeb.) Gurke in Engl. und Prantl, Nat. Pflanzenfam. IV(3a): 107. 1897; M. Pop. in Fl. URSS 19: 430. 1953; Голоск. в Фл. Казахст. 7: 224. 1964; Riedl in Reching. Fl. Iranica 48: 75. 1967; Kazmi in Journ. Arn. Arb. 51: 505. 1970;中国高等植物图鉴3: 569. 图5092. 1974.——Echinospermum semiglabrum Ledeb. Fl. Alt. 1: 204. 1829, et Icon. Fl. Ross. 1: pl. 28. 1829, et Fl. Ross. 3: 158. 1874-49; DC. Prodr. 10: 138. 1846; Boiss. Fl. Orient. 4: 251. 1875; Clarke in Hook. f. Fl. Brit. Ind. 4: 163. 1883.——Lappula redowskii (Hornem.) Greene var. patula (Lehm.) Nels. et Macbr. subvar. semiglabra (Ledeb.) Brand in Engl. Pflanzenr. IV. 252 (Heft 97): 149. 1931. ——E. caspicum Fisch. et Mey. Ind. Sem. Hort. Petrop. 5: 34. 1838; DC. Prodr. 10: 138. 1846.
《Flora of China》 Vol. 16 (1995)
Lappula semiglabra (Ledebour) Gürke
狭果鹤虱 xia guo he shi
Herbs annual. Stems much branched, 15-30 cm tall, white hispid. Basal leaves numerous, forming a rosette, sessile, spatulate to narrowly oblong or linear-lanceolate, 2-3 cm × 2-4 mm, abaxially densely spreading white hispid, hairs discoid at base, adaxially glabrous or sometimes sparsely hispid, base attenuate, margin entire, apex obtuse; stem leaves narrowly oblong to oblanceolate. Inflorescences short at anthesis, to 12 cm in fruit; bracts lanceolate to narrowly ovate. Fruiting pedicel usually curved, ca. 3 mm. Flowers short pedicellate. Calyx 5-parted; lobes oblong, 1-1.5 mm, to 3 × 0.5 mm in fruit, hispid. Corolla light blue, campanulate, ca. 3 mm; limb ca. 2 mm wide; lobes obtuse. Gynobase not surpassing nutlets. Nutlets homomorphic or heteromorphic, narrowly lanceolate, 3-4 mm, adaxially tuberculate or glabrous; disc with scattered tubercles, center line keel usually with short prickles or tubercles; marginal glochids in a single row, bases slightly wider and contiguous. Fl. and fr. Jun-Sep.
Alluvial fans, gravelly slopes, dunes, deserts. Gansu, Qinghai, Xinjiang [Afghanistan, NW India, Kazakhstan, Kyrgyzstan, Mongolia, Pakistan, Russia, Tajikistan, Turkmenistan, Uzbekistan; SW Asia]
科名：紫草科 Boraginaceae
属名：鹤虱属 Lappula
12．狭果鹤虱（中国高等植物图鉴）图版35：1-4
Lappula semiglabra (Ledeb.) Gurke in Engl. und Prantl, Nat. Pflanzenfam. IV(3a): 107. 1897; M. Pop. in Fl. URSS 19: 430. 1953; Голоск. в Фл. Казахст. 7: 224. 1964; Riedl in Reching. Fl. Iranica 48: 75. 1967; Kazmi in Journ. Arn. Arb. 51: 505. 1970;中国高等植物图鉴3: 569. 图5092. 1974.——Echinospermum semiglabrum Ledeb. Fl. Alt. 1: 204. 1829, et Icon. Fl. Ross. 1: pl. 28. 1829, et Fl. Ross. 3: 158. 1874-49; DC. Prodr. 10: 138. 1846; Boiss. Fl. Orient. 4: 251. 1875; Clarke in Hook. f. Fl. Brit. Ind. 4: 163. 1883.——Lappula redowskii (Hornem.) Greene var. patula (Lehm.) Nels. et Macbr. subvar. semiglabra (Ledeb.) Brand in Engl. Pflanzenr. IV. 252 (Heft 97): 149. 1931. ——E. caspicum Fisch. et Mey. Ind. Sem. Hort. Petrop. 5: 34. 1838; DC. Prodr. 10: 138. 1846.
《Flora of China》 Vol. 16 (1995)
Lappula semiglabra (Ledebour) Gürke
狭果鹤虱 xia guo he shi
Herbs annual. Stems much branched, 15-30 cm tall, white hispid. Basal leaves numerous, forming a rosette, sessile, spatulate to narrowly oblong or linear-lanceolate, 2-3 cm × 2-4 mm, abaxially densely spreading white hispid, hairs discoid at base, adaxially glabrous or sometimes sparsely hispid, base attenuate, margin entire, apex obtuse; stem leaves narrowly oblong to oblanceolate. Inflorescences short at anthesis, to 12 cm in fruit; bracts lanceolate to narrowly ovate. Fruiting pedicel usually curved, ca. 3 mm. Flowers short pedicellate. Calyx 5-parted; lobes oblong, 1-1.5 mm, to 3 × 0.5 mm in fruit, hispid. Corolla light blue, campanulate, ca. 3 mm; limb ca. 2 mm wide; lobes obtuse. Gynobase not surpassing nutlets. Nutlets homomorphic or heteromorphic, narrowly lanceolate, 3-4 mm, adaxially tuberculate or glabrous; disc with scattered tubercles, center line keel usually with short prickles or tubercles; marginal glochids in a single row, bases slightly wider and contiguous. Fl. and fr. Jun-Sep.
Alluvial fans, gravelly slopes, dunes, deserts. Gansu, Qinghai, Xinjiang [Afghanistan, NW India, Kazakhstan, Kyrgyzstan, Mongolia, Pakistan, Russia, Tajikistan, Turkmenistan, Uzbekistan; SW Asia]