遠志葉細子木的養(yǎng)殖方法與栽培技術(shù)(圖)
植物別名:
拉 丁 名:
Leptospermum polygalifolium
所屬科屬:
桃金娘科
分布地區(qū):
South coast of New South Wales to Cape York in far north Queensland extending beyond the inland ranges for a distance of up to 500 km.
形態(tài)特征:
常綠灌木。樹姿優(yōu)美。枝拱形。葉小,具光澤,亮綠色?;ㄐ《?,白色,微帶紅色,仲夏開放。
生長習(xí)性:
Leptospermum is a genus of about 83 species, all but three occurring in Australia. The type specimen for Leptospermum polygalifolium was collected at Port Jackson in 1796. L.polygalifolium was known for many years as L.flavescens.
L.polygalifolium is a shrub, often 0.5 to 3 metres in height , or a slender to stout trunked tree to 7 metres or more, the bark usually being close and firm but soft, thick and flaky in some forms. The young stems, at first, have a close pubescence but usually become glabrous, with a conspicuous flange near the node and spreading and tending to curve around the stem. Leaves are sometimes aromatic, but not strongly, and are usually from 5 mm to 20 mm long, oblanceolate-elliptical to narrowly linear-elliptical, flat or with the margins recurved, the tip often recurved with a soft or sharp point or, occasionally, a short pungent point. Flowers are usually white but may be greenish, off-white to pale pink and are usually 10 to 15 mm in diameter, occurring singly on modified shoots on the ends of very short or long branches, often in adjacent axils and on adjacent branches with new growth extending, mostly from branch ends, during or after flowering.
栽培繁育:
景觀用途:
其 他: