【中国野生兰科植物彩色图鉴】春兰 Cymbidium goeringii
地生植物。假鳞茎小,卵形,包藏于宿存的叶基内。叶4-7枚,带形长20-40厘米,宽5-9毫米,近基部对摺。
花葶侧生,直立,长3-15(-20)厘米,通常顶生一花;苞片大,长4-5厘米;花直径5-7厘米,色泽多变,通常萼片与花瓣淡褐黄色或绿色,唇瓣白色而有紫褐色斑,有香气;萼片近矩圆形或矩圆状卵形,长2.5-4厘米,宽8-12毫米;花瓣倒卵状椭圆形至矩圆状卵形,长1.7-3厘米,宽1厘米;唇瓣近卵形,长1.4-2.8厘米,不明显3裂;中裂片大,强烈外弯,具小乳突;唇盘上有2条褶片,褶片在上半部内靠;蕊柱长1.2-1.8厘米。
A terrestrial plant. Pseudobulbs small, ovoid, enclosed in persistent leaf bases. Leaves 4-7, lorate, 20-40cm long, 5-9mm broad, conduplicate towards the base.
Scape lateral, erect, 3-15(-20) cm long, generally terminating in a single flower; bract large, 4-5cm long; flowers 5-7cm across, varying in colour, usually with green or pale brown-yellowish sepals and petals and white and purple-brown-mottled lip, scented; sepals suboblong or oblong-obovate, 2.5-4cm long, 8-12mm broad; petals obovate-elliptic to oblong-ovate, 1.7-3cm long, 1cm broad; lip subovate, 1.4-2.8cm long, obscurely 3-lobed; mid-lobe large, strongly recurved, minutely papillose; dise with 3 lamellae converging in the apical half; column 1.2-1.8cm long.
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