Adenophora triphylla, also known as Japanese lady bell, is one of the 62 species of Adenophora.[1] It is a flowering plant in the family Campanulaceae that is distributed mainly over the Korean Peninsula, Japan, and China.[2]
Adenophora triphylla is an erect, perennial herb growing to Шаблон:Convert in height.[2] It has a white and thickened taproot, shaped like a carrot, 7-16 × 1.5-1.8 cm in diameter.[1] Stems are white pilose with alternately arranged leaves. It has oval, almost round, serrated leaves growing to Шаблон:Convert that are white, sharply pointed, and pilose. A. triphylla flowers are about Шаблон:Convert-Шаблон:Convert long and have both male and female organs (hermaphrodite), each having 5 stamens and a pistil (the long head of the pistil overhangs the flower). Flowers are pollinated by insects. Seeds are yellow-brown colored and oblong slightly compressed, Шаблон:Convert-Шаблон:Convert.[1]
Habitat: Grassy areas in lowlands and mountains.[2]
Suitable for: Grassy places in lowland and mountain with loamy soils.
Adenophora triphylla grows well in a warm and sunny or slightly shaded niche, but cannot grow in full shade; A. triphylla needs alkaline soil that is slightly moisturized, or peaty soil. Plants are hardy to about Шаблон:Convert. Slugs have been known to destroy its young growth or even mature plants.
Propagation
Adenophora triphylla grows wild in mountains and meadows, but is also cultivated. The seed can be sown in spring and germinates in 1–3 months. At that time, it needs a temperature of about Шаблон:Convert. It can be planted out into a permanent positions while young.
