Practical
Plants

Cacalia hastata orientalis

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Taxonomy and growth

Genus
Cacalia
Life cycle
perennial
Height
1.8 m
Fertility
Insects
Flower type
hermaphrodite
Pollinators
Insects

Uses

Edible uses

Young leaves - raw, cooked or used as a flavouring[1][2].

Plant part
Leaves

Environment

Range
E. Asia - Japan.
Habitat
Woods in mountains, N. Japan[5]. Grassy fields at the forest edges in mountainous areas[4].
Light
partial sun
Shade tolerance
permanent shade
Water
moderate
Soil textures
sandy, loamy, clay
Soil pH
acid, neutral
Tolerates Nutritionally Poor Soil
No
Drought
intolerant

Propagation

Seed - we have no information on this species but suggest sowing the seed in spring in a cold frame. Surface sow or only just cover the seed and do not allow the compost to dry out. Prick out the seedlings into individual pots when they are large enough to handle and grow them on in light shade until they are large enough to plant out. Division in spring.

Cultivation

We have very little information on this species and do not know if it will be hardy in Britain, though judging by its native range it should succeed outdoors in most parts of this country. The following notes are based on the general needs of the genus. Prefers a moist peaty or leafy lime-free soil in shade or semi-shade[3]. Plants tend to be somewhat invasive, they are best suited to naturalizing in the wild or woodland garden[3].

References

  1. Brooklyn Botanic Garden Oriental Herbs and Vegetables, Vol 39 No. 2. Brooklyn Botanic Garden 1986-00-00

    ↩

  2. Kunkel. G. Plants for Human Consumption. Koeltz Scientific Books 1984-00-00 ISBN 3874292169

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  3. Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press 1992-00-00 ISBN 0-333-47494-5

    ↩1↩2

  4. Flora of Japan www.foj.info

    ↩

  5. Ohwi. G. Flora of Japan. (English translation) Smithsonian Institution 1965-00-00

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