VALVERDENSE (Praeger) Praeger, 1928
舞龙华
©subhumanfreaks
Synonym :
异名:
Sempervivum valverdense Praeger (1925)
Section Leuconium
琉康尼昂(音译)组
Distribution : Canary Islands (Hierro); to 800 m.
分布:加那利群岛(耶罗岛);海拔800m内地区.
Description (according to IHSP, 2003) :
描述(根据IHSP,2003):
Perennial few-branched subshrubs to 1 m.
多年生少分枝亚灌木.成株高度可达1m.
Branches ascending, usually in groups, 10 - 20 mm in diameter, glabrous, reticulate.
分枝向上生长,通常群生,直径10 - 20mm,无毛,呈网状.
Rosettes 12 - 25 cm in diameter, rather flat, inner leaves ascending.
莲座直径12 - 25cm,十分平坦,内叶向上直立.
Leaves 6 - 12 x 4 - 6 cm, 5 - 8 mm thick, obovate, apically acute, occasionally mucronate, basally cuneate, puberulent, margin with ± straight or slightly curved cilia (0.8 - 1.2mm), green to yellowish-green, often pinkish variegated.
叶长6 - 12cm,宽4 - 6cm,厚5 - 8mm,倒卵形,先端急尖,偶尔有短尖,基部楔形,被微柔毛,边缘具直或稍弯曲的纤毛( 0.8 - 1.2mm),呈绿色至黄绿色,常有粉红色等杂色.
Inflorescences domeshaped, 10 - 30 x 10 - 25 cm, peduncle 5 - 30 cm, pedicels 2 - 4 mm, puberulent.
穹顶状花序,高10 - 30cm,宽10 - 26cm,总花梗长5 - 31cm,花梗长2 - 4mm,被微柔毛.
Flowers 7- to 9-merous, sepals puberulent, petals 10 - 12 x 2 - 2.5 mm, lanceolate, acuminate, whitish, often pinkish or reddish variegated, filaments puberulent.
花基数7 - 9,萼片被微柔毛,花瓣长10 - 12mm,宽2 - 2.5mm,披针形,渐尖,呈白色,粉红色或经常有红色等杂色,花丝被微柔毛.
Cytology : 2n=36
染色体:2n=36 即n=18
From:jardinexotiqueroscoff.com
From:Wikimedia Commons
From:mrugala.net
园艺种植下的valverdense.
From:daepc.org
野境下的Aeonium valverdense.
From:floradecanarias.com
Aeonium valverdense 舞龙华 拥有硬质的叶片以及端正的株型,在温差大的环境下,他所表现出的暖色与叶片形成了强烈的反差,令其拥有了一种别样的艺术美.
资料来源:ICN 有谬误之处敬请指正.
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