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Lomatia hirsuta (Lam.) Diels식물/들꽃-프로테아과(Proteaceae) 2024. 12. 15. 10:31
국표에 없다.
Lomatia hirsuta, known as radal, is a species of flowering plant in the family Proteaceae. It is a tree native to Argentina, Chile, and Peru. In Chile, it grows from Coquimbo to Chiloe (36 to 42°S). It grows on a variety of soils and humidity. It grows on poor soils near ravines.
Description
Lomatia hirsuta is an evergreen tree that measures up to 15 m (50 ft) tall and 80 cm (31 in) in diameter. Light-grey bark with longitudinal fissures.
The leaves are alternate, ovate, heart-shaped base, the petioles are about 2–3 cm long, the leaves are 5-20 long and 4–12 cm wide, toothed edge, dark glossy green above and dull below, the nervation is distinct underneath.
The flowers are hermaphrodite, greenish-yellow color, covered in a rusty red, the flowers are arranged in axillary clustered inflorescences. Every flower is formed by four linear tepals, 4 sessile stamens and a shorter style.
The fruit is a greyish-black follicle almost woody and oval-oblong shaped 2–4 cm long, made up by two valves. Brown winged seeds arranged in imbricate form about 15 mm wide and 5.6 mm long.
Etymology
Lomatia; from the Greek lomas ('fringe'), because of the seeds' edge, hirsuta from the Latin 'hairy'; the Spanish name is 'radal', which in turn comes from Mapudungun radal, the Mapuche name of this plant.
Lomatia hirsuta (Lam.) Diels | Plants of the World Online | Kew Science
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