资料库编号: Database ID: |
MY-10314 |
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中文名称: Chinese Name: |
紫洋伞花 |
中文別名: | 紫斗笠花 |
学名: Scientific Name: | Karomia speciosa [找同属植物] |
学名2: Syn. Scientific Name: | Holmskioldia speciosa Hutch. & Corbishley |
英文名称: English Name: | Southern chinese hats |
英文別名: | Wild parasol flower |
植物科名: Family Name: | 唇形科 Lamiaceae [找同科植物] |
生长习性: Living Behavior | 灌木 |
图片花色: | 紫_purple |
生长环境: Living Environment: | 拍摄于新加坡 |
原产地: | 莫桑比克、南非、斯威士兰 |
输入时间: Input Time: | 201804 |
Remarks: Wikipedia: Karomia speciosa is found in the northern parts of South Africa, Swaziland and north into tropical Africa and Madagascar, growing in bush or wooded areas on hot, dry, rocky slopes and riverine thickets. Producing showy, mauve and purple flowers in profusion, the species is either single- or multi-stemmed, with pale, smooth grayish-brown bark. The softly pubescent leaves have coarsely toothed margins, are dark green above and a paler green below. The papery calyx is dusty-pink or mauve in colour, while the bilabiate corolla is deep-blue or violet. Info from: http://pza.sanbi.org/karomia-speciosa This is a deciduous shrub or small tree ranging in height from 1- 6 m. It is a medium fast grower and is relatively long lived. The main stem is either single- or multi-stemmed, with finely striated branches of pale brown. (Striated: having narrow lines or grooves running more or less parallel). The bark, which is pale grayish-brown, is smooth. The leaves, which occur opposite each other on the stem, are variable in shape ranging from oval and egg-shaped to oblong, meaning it is long and narrowly shaped. The margins of the leaves are roughly toothed and the colour is decidedly two-toned with an olive- or dark green above to a paler green below. The leaves are characterized by a soft texture with fine hairs occurring on both surfaces. The flowers are produced in profusion near the ends of the branches, where they form small clusters from November to April. The flowers, which make this such an attractive shrub a must to have in a summer garden, are made up of two colours. The base of the flower, called the calyx, is a pink to mauve colour and often has a paper-like texture, while the main part of the flower is a deep blue to violet colour. It often happens that the main part of the flower falls off leaving the pink base behind, affording the plant a splash of colour long after the flowers have officially disappeared. The genus Karomia is represented by only one specie of which two forms occur, Karomia speciosa forma speciosa, which is being discussed in this article and Karomia speciosa forma flava, which is known to have yellow flowers. 参考link 1 参考link 2 | |
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