|
''Orostachys japonica'' (Japanese：爪蓮華、昭和、秀女）also known as rock pine is a species of flowering plant in the genus ''Orostachys''. Native to Japan. Its main habitat is on the surface of mountain rocks in Korea and Japan, and rocks on low mountains along streams in China. == Ecology == ''Orostachys japonica'' is a biennial/perennial plant growing to . It is in flower from September to October. The flowers are hermaphrodite. The rosette leaves shape like a spatula.〔 *Suitable for: light sandy and loamy soils, prefers well-drained soil and can grow in nutritionally poor soil. *Suitable pH: acid, neutral and basic alkaline soils. Because of its growing shape which resembles a pine tree's cone, and its habit of growing on mountain rocks, it is also called rock pine.〔 It grows well in a sunny or semi-shaded(light woodland) location with a well-drained and moist soil that is low in nutrients. Its flowers bloom from September to October. The flowers are white and each flower has 5 conical petals. The flower lacks a peduncle. Its calyx is divided into 5 parts. When the flowers bloom and produce seeds, it dries out. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Orostachys japonica」の詳細全文を読む スポンサード リンク
|