披针叶胡颓子Elaeagnus lanceolata Warb. apud Diels
披针叶胡颓子Elaeagnus lanceolata Warb. apud Diels
23. 披针叶胡颓子(中国高等植物图鉴) 图版7: 4-7
Elaeagnus lanceolata Warb aquad Diels in Engl., Bot. Jahrb. 29: 483 (Fl. Cemtral-China) 1900; Serv. in Bull. Herb. Boiss. ser. 2, 8: 388. 1908 et in Bot. Centralbl. Beih. 25: 86. f. 4. 27. 1909; Schneid., Ill. Handb. Laubh. 2: 414. f. 282 e-f. 283e-h. 1909; Rehd. in Sarg., Pl. Wils. 2: 413. 1915; Lecomte in Bull. Mus. Hist. Nat. Paris 21: 163. 1915. Hand.-Mazz., Symb. Sin. l: 590. 1933; 中国高等植物图鉴 2: 963 图3656. 1972. ——E. lanceolata Warb. subsp. stricta Serv. in Bull. Herb. 8oiss. ser. 2, 8: 388. 1908.
《Flora of China》 Vol. 13 (2007)
Elaeagnus lanceolata Warburg ex Diels
披针叶胡颓子 pi zhen ye hu tui zi
Elaeagnus lanceolata subsp. grandifolia Servettaz; E. lanceolata subsp. rubescens Lecomte; E. lanceolata subsp. stricta Servettaz.
Shrubs, evergreen, erect or divaricate, to 4 m tall. Spines absent or on old branchlets; young branches densely scaly. Petiole yellow-brown, 5-7 mm; leaf blade lanceolate, oblong-lanceolate, or narrowly oblong, 5-15 × 1.5-8 cm, leathery, abaxially densely silvery scaly, adaxially scaly when young, glabrescent, lateral veins 8-12 per side of midrib, inconspicuous abaxially, conspicuous adaxially, base rounded, margin entire, revolute, apex acuminate. Flowers often 3-5 in axils. Pedicel 3-5 mm, slender. Flowers yellowish white, outside densely silvery scaly. Calyx tube tubular, 5-6 mm, abruptly constricted above ovary; lobes broadly triangular, 2.5-3 mm, inside sparsely white stellate, apex acuminate. Filaments very short or absent; anthers oblong, ca. 1.5 mm. Style erect, glabrous or sparsely stellate-hairy; stigma 2-3 mm. Drupe red, ellipsoid, 1.2-1.5 cm × 5-6 mm, densely scaly. Fl. Aug-Oct, fr. Apr-May.
● Valley forests; 300-2900 m. Gansu, Guangxi, Guizhou, Hubei, Shanxi, Sichuan, Yunnan.
别名:柳叶胡颓子;枪叶胡颓子;沉匏;咸匏柴;小羊奶子树;盐匏藤;羊奶奶;麦桑子;披针叶胡秃子;胡颓子;密蒙树;盐夸包藤;披针叶胡颓;补阴丹;羊奶子;
科名:胡颓子科 Elaeagnaceae
属名:胡颓子属 Elaeagnus
23. 披针叶胡颓子(中国高等植物图鉴) 图版7: 4-7
Elaeagnus lanceolata Warb aquad Diels in Engl., Bot. Jahrb. 29: 483 (Fl. Cemtral-China) 1900; Serv. in Bull. Herb. Boiss. ser. 2, 8: 388. 1908 et in Bot. Centralbl. Beih. 25: 86. f. 4. 27. 1909; Schneid., Ill. Handb. Laubh. 2: 414. f. 282 e-f. 283e-h. 1909; Rehd. in Sarg., Pl. Wils. 2: 413. 1915; Lecomte in Bull. Mus. Hist. Nat. Paris 21: 163. 1915. Hand.-Mazz., Symb. Sin. l: 590. 1933; 中国高等植物图鉴 2: 963 图3656. 1972. ——E. lanceolata Warb. subsp. stricta Serv. in Bull. Herb. 8oiss. ser. 2, 8: 388. 1908.
《Flora of China》 Vol. 13 (2007)
Elaeagnus lanceolata Warburg ex Diels
披针叶胡颓子 pi zhen ye hu tui zi
Elaeagnus lanceolata subsp. grandifolia Servettaz; E. lanceolata subsp. rubescens Lecomte; E. lanceolata subsp. stricta Servettaz.
Shrubs, evergreen, erect or divaricate, to 4 m tall. Spines absent or on old branchlets; young branches densely scaly. Petiole yellow-brown, 5-7 mm; leaf blade lanceolate, oblong-lanceolate, or narrowly oblong, 5-15 × 1.5-8 cm, leathery, abaxially densely silvery scaly, adaxially scaly when young, glabrescent, lateral veins 8-12 per side of midrib, inconspicuous abaxially, conspicuous adaxially, base rounded, margin entire, revolute, apex acuminate. Flowers often 3-5 in axils. Pedicel 3-5 mm, slender. Flowers yellowish white, outside densely silvery scaly. Calyx tube tubular, 5-6 mm, abruptly constricted above ovary; lobes broadly triangular, 2.5-3 mm, inside sparsely white stellate, apex acuminate. Filaments very short or absent; anthers oblong, ca. 1.5 mm. Style erect, glabrous or sparsely stellate-hairy; stigma 2-3 mm. Drupe red, ellipsoid, 1.2-1.5 cm × 5-6 mm, densely scaly. Fl. Aug-Oct, fr. Apr-May.
● Valley forests; 300-2900 m. Gansu, Guangxi, Guizhou, Hubei, Shanxi, Sichuan, Yunnan.