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  • Orbea ciliata (Thunb.) L.C.Leach
    식물/들꽃-Asclepiadaceae과 2024. 10. 15. 10:52

    국표에 없다.

    Origin and Habitat: It is native to the Karroo Desert in South Africa. (Calvinia Div; Hantam, Ceres Div.; Karoo between the Roggeveld Mountains and Paarde Berg; Karoo between Bokkeveld and Paarde Berg; Beaufort West Div.; Nieuwveld, between Rhenoster Kop and Ganzefontein; Prince Albert Div.; Karoo near Prince Albert)

    Common Names include:
    ENGLISH: Starfish Stapelia, Near-white Starfish, Double Crown, Double Cup

     

    Description: Orbea ciliataSN|23062]]SN|23062]] is one of the oldest known “stapelia” easily recogizable for the creamy-white flowers with a prominent fleshy cup or raised annulus which forms part of the corolla and for the clavate and strongly vibratile hairs which form a fringe along the edge of the corolla lobes. These hairs hardly remain still and move in the slightest breeze, possibly attracting insects. It is a prostrate-growing plant with branches rooting at the base,
    Stems: Short, decumbent and ascending, and branching from the base 4-7 cm long, 12-18 mm thick, exclusive of the teeth, obtusely 4-angled, glabrous, greyish-green, mottled with purple; Teeth conical acute, divergent, 4-8 mm long. In cultivation stem tips often become funnel-shaped (cristate) with cup-shaped depressions. In a good light the stems become attractively dark purple-brown.
    Flowers: Sub-solitary, up to about 7-10 cm across, bowl-shaped from near the base or middle of the stems with hardly any trace of the carrion odour characteristic of stapeliads. Pedicels 10-12 mm long, erect, glabrous. Sepals about 6-8 mm long 2-4 mm wide, convex ovate or ovate-lanceolate, acute, glabrous. Corolla about 7,5 cm in diameter, pale-green stripped with reddish, smooth and glabrous outside, densely papillate-rugose on the innerface, greyish to pale yellowish, minutely dotted with red, raised at the mouth around the thick recurved rim of the inner tube, which is densely covered with stiff purple hairs at the base around and under the corona. Corolla lobes about 2,5 cm long, 2 sm broad, spreading, ovate, acute, more or less revolute, ciliate from base to apex with clavate strongly vibratile white hairs. Outer corona-lobes arising above the base of the staminal column, connate at the base, somewhat spreading, with the free part 2 mm long, transverse or subquadrate, very obtusely or subacutely bifid, glabrous, apparently yellowish dotted with purple-brown. Inner corona-lobes lying against the backs of the anthers, about 1,5 mm long, thick, ovate, acute, or acuminate with the tips produced into a very short erect point, apparently yellowish, dotted and marked with purple-brown without extended horns or wings.

     

    Orbea ciliata (llifle.com)

     

    https://youtu.be/0ckjJIkzYLk?t=1063

     

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