Lilium duchartrei
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Lilium duchartrei ( Chin.宝兴 百合 / 寶興 百合, bǎo xīng bǎihé), synonym also Lilium farreri or Lilium forrestii , is a species from the genus of lilies ( Lilium ) in the Sinomartagon section .
description
Lilium duchartrei is a perennial, herbaceous plant that reaches heights of 50 to 150 centimeters. The bulbs are round and reach a diameter of about 1.5 cm to 4 cm, they are covered with white lanceolate scales and form rhizomes . It also forms transitional organs that lie between the bulb and the rhizome.
The stem is sometimes papillary on the surface and rarely growing sideways at first. The lanceolate leaves are between 4.5 cm and 5 cm long and about 1 cm wide. They are distributed around the stem and are hairy white in the leaf axils. The underside of the leaf is papillary and three- to five-nerved.
It blooms from July to August with a single or up to twelve flowers nodding in an umbel . The hermaphrodite, fragrant flowers are threefold. The six identical, lanceolate bracts (tepals) are strongly bent back ( Turkish collar shape ) and 4.5 cm to 6 cm long and between 12 mm and 14 mm wide. The basic color of the flowers is white with purple dots. The anthers are yellow and about 10 mm in size, the pollen are dark red-brown and the filaments are about 35 mm long and green. The ovary is about 1.2 cm wide and 1.5 cm long cm to 4 and the stylus 3 cm to 4 cm long. The nectaries are papillary on both sides. The seeds mature in oval seed pods 2.5 cm to 3 cm long and about 2.2 cm wide .
distribution
Lilium duchartrei grows on forest edges, grassy hills and mountain ridges at altitudes from 1500 m to 3800 m above sea level.
The species is common in the provinces of Gansu , Hubei and Sichuan in the People's Republic of China . A deposit in the south of Shaanxi province in the Qin Ling mountain range has not been confirmed.
swell
literature
- Liang Songyun, Minoru N. Tamura: Lilium duchartrei . In: Wu Zhengyi, Peter H. Raven, Hong Deyuan (eds.): Flora of China . tape 24 . Missouri Botanical Garden Press / Science Press, St. Louis / Beijing 2000, ISBN 978-0-915279-83-8 , pp. 144 ( online [accessed February 3, 2009]).
Web links
- Markus Hohenegger: Lilium duchartrei. In: The Genus Lilium. Retrieved February 3, 2010 .