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Ivesia saxosa (Lemmon ex E. Greene) B. Ertter

Comprehensive Description ( englanti )

tarjonnut North American Flora
Potentilla saxosa Lemmon ; Greene, Pittonia 1: 171. 1888
Horkelia saxosa Rydb. Mem. Dep. Bot. Columbia Univ. 2 : 155. 1898.
Perennial, slender, about 3 dm. high, pubescent and viscid-glandular; leaves pinnate; leaflets 11-15, reniform-flabelliform, 1-1.5 cm. long, cleft to the middle into oblong acutish segments ; cyme open, few-flowered ; hypanthium saucer-shaped ; sepals ovate,
K-Uacuminate, 3 mm. long; bractlets ovate to elliptic, 2 mm. long; petals yellow, spatulateoblanceolate, acutish, 2 mm. long ; stamens 20-30 ; filaments filiform; anthers didymous;. pistils 8-10 ; styles filiform, attached below the apex.
Type locality : San Rafael Mountains, Lower California. Distribution : Lower California and southern California.
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bibliografinen lainaus
Per Axel Rydberg. 1908. ROSACEAE (pars). North American flora. vol 22(4). New York Botanical Garden, New York, NY
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North American Flora

Ivesia saxosa ( englanti )

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Ivesia saxosa is a species of flowering plant in the rose family known by the common name rock mousetail, or rock ivesia. It is native to the mountains and deserts of central and southern California and northern Baja California, where it grows in cracks and crevices in rock faces and slopes. This is a clumpy perennial herb with hanging leaves and stems. Each leaf is a flat strip or cluster of rounded, lobed leaflets. The green to reddish stem is up to 30 centimeters long and bears an inflorescence of clustered flowers. Each flower is almost a centimeter wide and has hairy pointed sepals and smaller rounded to spoon-shaped yellow petals. In the center of the flower are up to 40 stamens and many pistils. The fruit is a tiny pale achene.

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Ivesia saxosa: Brief Summary ( englanti )

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Ivesia saxosa is a species of flowering plant in the rose family known by the common name rock mousetail, or rock ivesia. It is native to the mountains and deserts of central and southern California and northern Baja California, where it grows in cracks and crevices in rock faces and slopes. This is a clumpy perennial herb with hanging leaves and stems. Each leaf is a flat strip or cluster of rounded, lobed leaflets. The green to reddish stem is up to 30 centimeters long and bears an inflorescence of clustered flowers. Each flower is almost a centimeter wide and has hairy pointed sepals and smaller rounded to spoon-shaped yellow petals. In the center of the flower are up to 40 stamens and many pistils. The fruit is a tiny pale achene.

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Ivesia saxosa ( vietnam )

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Ivesia saxosa là loài thực vật có hoa trong họ Hoa hồng. Loài này được (Lemmon ex Greene) Ertter mô tả khoa học đầu tiên năm 1989.[1]

Chú thích

  1. ^ The Plant List (2010). Ivesia saxosa. Truy cập ngày 11 tháng 6 năm 2013.

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Ivesia saxosa: Brief Summary ( vietnam )

tarjonnut wikipedia VI

Ivesia saxosa là loài thực vật có hoa trong họ Hoa hồng. Loài này được (Lemmon ex Greene) Ertter mô tả khoa học đầu tiên năm 1989.

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