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Hosta plantaginae (1 Page of 5) The Hosta plantaginae plant species is found in E. Asia - China, Japan. It is a member of the Funkiaceae family. Some home gardeners know the variety as H. subcordata. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Hosta plantaginae Family: Funkiaceae Author: (Lam.)Asch. Known Hazards: One report suggests the plant may be poisonous[178]. Mature Height: 0.6 Mature Width: 1.2 Habitat: Roadside thickets and waste places in N. America, where it is naturalized[43].
Cultivation Notes: Thrives in most fertile soils if they are rich in humus[200]. Grows well in heavy clay soils and in sandy ones[208]. Very limy soils inhibit growth, but plants can thrive in such a situation if plenty of humus is added[208]. Prefers a pH between 6 and 7[200]. Requires a rich soil that does not dry out readily[1]. Succeeds in full sun as well as in deep shade, growing well in the semi-shade of a woodland[200, 233]. In general, the sunnier the position the moister the soil should be[233]. Plants are best not grown under trees in town gardens since the soot washed from the leaves of the trees in wet weather will tend to remain on the hosta[208]. Plants flower better when grown in a sunny position but the foliage is better when the plant is in a shady position[200]. This species tolerates quite a lot of sun[187].
Plants are in general fully hardy in Britian, but young leaves in spring can be destroyed by frost. New leaves are only produced in the spring and very early summer, so any damage at this time has a deep effect on the plant[233].
The plant forms open clumps[200].
Members of this genus are rarely if ever troubled by browsing deer or rabbits[233].
Plants are very attractive to slugs and snails, the young shoots in spring are especially at risk[111, K].
A very ornamental plant[1], there are some named varieties[187]. The flowers open in the evening[188] and have a delicious lily-like fragrance[233]. The plant only flowers well when grown in a warm position[233], and is not really safisfactory when grown in most areas north of London[251]..
Hybridizes freely with other members of this genus[200].
For further Hosta plantaginae gardening information click on one of the blue links below Cultivation | Propagation | General Uses Medicinal | Edible Uses
The information above has been supplied solely via the hard work and dedication of the team at 'Plants for a Future'. View their bibliography

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