资料库编号: Database ID: |
MY-7565 |
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中文名称: Chinese Name: |
海南钻喙兰 |
学名: Scientific Name: | Rhynchostylis gigantea [找同属植物] |
英文名称: English Name: | The Giant Rhynchostylis |
植物科名: Family Name: | 兰科 Orchidaceae [找同科植物] |
生长习性: Living Behavior | 附生兰 |
图片花色: | 白_white_紫_purple_红_red |
生长环境: Living Environment: | 低地 |
输入时间: Input Time: | 201809 |
Remarks: 中国植物志: 根肥厚,粗达10毫米。茎直立,粗壮,长4-13厘米或更长,粗约2厘米,具数节,不分枝,具多数二列的叶,被宿存的叶鞘所包。叶肉质,彼此紧靠,宽带状,外弯,长20-40厘米,先端钝并且不等侧2圆裂,基部具抱茎的鞘。花序腋生,下垂,2-4个,通常比叶短;花序柄粗壮,长4-10厘米,粗4-7毫米,被3-4枚宽卵形的纸质鞘;花序轴粗厚,长10-20厘米,粗4-6毫米,密生许多花;花苞片通常反折,宽卵形,长约5毫米,先端钝;花白色带紫红色斑点,质地较厚,开展;萼片近相似,椭圆状长圆形,长12-17毫米,宽9-10毫米,先端钝,具5条主脉;花瓣长圆形,比萼片小,先端钝,基部收狭,具5条主脉;唇瓣肉质,深紫红色,贴生在蕊柱足上,向外伸展,近倒卵形,长约17毫米,宽12毫米,基部具一对脊突,上部3裂;侧裂片圆形,直立,中裂片比侧裂片小得多,先端稍凹缺,唇盘稍有疣状突起;距狭圆锥形,劲直或稍向前弯曲,长约5毫米,内面密被白毛;蕊柱紫红色,粗短,长4毫米;蕊柱足不甚明显;蕊喙近圆形,先端凹缺;药帽白色,半球形,前端收狭而呈三角形;粘盘柄线形,扁的,长约2毫米,宽约0.3毫米,顶端多少扩大呈半圆形;粘盘披针形,比粘盘柄短而宽。蒴果倒卵形,长约5厘米(包括长1厘米的果柄),粗约1.5厘米,具数个棱。花期1-4月,果期2-6月。 Wikipedia: Rhynchostylis differs from Vanda by the one-lobed lip. Rhynchostylis are also commonly called foxtail orchids because of their long, thin, densely packed inflorescences that get up to 37 centimetres (15 in) with sweetly fragrant blooms. The inflorescences appear in autumn and winter. Due to the wide distribution of Rhynchostylis gigantea there is a range of different clones: flowers vary slightly in shape and colour (from white to dark red, with spotted forms). Unlike Vanda species, they need indirect light. Rhynchostylis gigantea are best grown in a wood-slat basket with little or no potting material and will grow massive fleshy roots entangled throughout the basket if given uniform water and fertilizer. The plants are warm- to hot-growing. it is the state flower of the Indian state of Assam where it is known as kopouful (কপৌফুল) in Assamese. | |
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