Tricyrtis macropoda

a perennial member of the Tricyrtis genus in the family Tricyrtidaceae.

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Taxonomy and growth

Life cycle
perennial
Height
0.7 m
Fertility
Insects
Flower type
hermaphrodite
Pollinators
Insects

Uses

Edible uses

This section contains historical Plants For A Future notes marked noncommercial.

Leaves and young shoots - cooked[1][3].

Plant part
Leaves

Environment

Range
E. Asia - China, Korea
Habitat
Forests, grassy slopes and rock crevices at elevations of 800 - 2400 metres[7].
Light
full sun
Shade tolerance
light shade
Water
moderate
Hardiness
Zone 5+
Soil textures
sandy, loamy
Soil pH
acid, neutral, alkaline
Drainage
well drained
Tolerates Nutritionally Poor Soil
No
Drought
intolerant

Propagation

This section contains historical Plants For A Future notes marked noncommercial.

Seed - best sown in a cold frame as soon as it is ripe. Stored seed requires 12 weeks stratification at 5°c[5]. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for at least their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts. Division just before growth starts in spring to single crowns[2]. Larger divisions can be planted out direct into their permanent positions. We have found that it is best to pot up smaller divisions and grow them on in light shade in a greenhouse or cold frame until they are growing away well. Plant them out in the summer or the following spring.

Cultivation

This section contains historical Plants For A Future notes marked noncommercial.

Prefers a humus-rich fertile well-drained but moisture-retentive acid or neutral light sandy loam in partial shade[2][5]. Prefers the dappled shade of a woodland garden but tolerates full sun if the soil is reliably moist throughout the growing season[5], flowering earlier in such a position. Plants require a sunnier position when growing in northern Britain[6]. This species is hardy to about -20°c, but if prolonged cold weather is not accompanied by snow cover the plants will appreciate a good mulch of organic matter[4]. A very ornamental plant[6]. Plants are very susceptible to attacks by slugs[2].

References

  1. Tanaka. T. Tanaka's Cyclopaedia of Edible Plants of the World. Keigaku Publishing 1976-00-00

  2. Bird. R. (Editor) Focus on Plants. Volume 5. (formerly 'Growing from seed') Thompson and Morgan. 1991-00-00

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

  4. Phillips. R. & Rix. M. Perennials Volumes 1 and 2. Pan Books 1991-00-00 ISBN 0-330-30936-9

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

  6. Thomas. G. S. Perennial Garden Plants J. M. Dent & Sons, London. 1990-00-00 ISBN 0 460 86048 8

  7. Flora of China 1994-00-00 http://flora.huh.harvard.edu/china/

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