討論:Crinum asiaticum sinicum

山羊百科,林文智老師的植物、山岳、攝影紀錄

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1. Crinum asiaticum L. var. sinicum (Roxb. ex Herb.) Baker 文殊蘭

Handb. Amaryll. 75. 1888; FHN 4: 145, fig. 1050. 1977; FRPS 16(1): 8, pl. 2: 1–2. 1985; FGD 5: 446, fig. 240. 2003. Crinum sinicum Roxb. ex Herb., Bot. Mag. 47: 7, sub pl. 2121. 1820. Crinum asiaticum auct. non L.: FHK 388. 1861.

Stout perennial herb, glabrous throughout. Bulbs narrowly cylindrical, up to 30 cm long and 10–15 cm in diam. Leaves basal, linear-lanceolate, 50–120 × 6–10(–15) cm, apex shortly acuminate, sharply pointed, margin entire, dark green; midvein impressed adaxially, keeled abaxially. Scape solid, 0.6–1 m. Umbel 10–20-flowered; involucres 2, broadly lanceolate, 7–12.5 × 3.5–4.5 cm, green, herbaceous; bracts linear, 7–11 cm × 3–5 mm, membranous. Flowers white, fragrant; pedicels 0.5–2 cm. Perianth salverform; tube greenish white, straight, 6–9 cm; segments linear-lanceolate, 6 –8 cm × 6–10 mm, apex acuminate. Stamens 6, subequal; filament ca. 4 cm, purplish apically; anther linear, 1.5–2 cm. Style filiform, slightly shorter than stamens, declinate. Capsule subglobose, 3–5 cm in diam.

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