Cimicifuga simplex

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Cimicifuga simplex
Light:Part Shade
Moisture:Mesic
Hardiness:5
Soil pH:5.6-8.4
Height:5'
Width:2'
Blooms:Mid Fall
Open Woods Forest
Native to:
Shelter
Edible Rating:PFAF Edibility Rating
Tea:Yes
Poisonous

Cimicifuga simplex

Propagation: Seed - best sown as soon as it is ripe in a cold frame[1]. Only just cover the seed. It germinates in 1 - 12 months or even longer at 15°c[2]. The seed does not store well and soon loses its viability[3], stored seed may germinate better if given 6 - 8 weeks warm stratification at 15°c and then 8 weeks cold stratification[2]. Prick out the young seedlings into individual pots when they are large enough to handle and grow them on in a frame for their first winter. Plant out in late spring or early summer[K].

Division in spring or autumn[1]. Larger clumps can be replanted direct into their permanent positions, though it is best to pot up smaller clumps and grow them on in a cold frame until they are rooting well. Plant them out in the summer or following spring.

Cultivation: Prefers a moist humus rich soil and some shade[1][3]. Succeeds in ordinary garden soil[1]. Grows well in the dappled shade of woodland[4].

Plants are hardy to at least -25°c[5].

A number of named varieties have been selected for their ornamental value[5].

A good bee and butterfly plant[4]. The flowers have an unusual, slightly unpleasant smell[6].

A greedy plant, inhibiting the growth of nearby plants, especially legumes[7].

Range: E. Asia - Japan, Dahurica.

Habitat: Mountain meadows and alpine regions all over Japan[8]. Forest margins, scrub, grassy slopes and open lands at elevations of 300 - 3200 metres[9].

Edibility: Leaves - cooked[10][11][12]. Some caution is advised, see the notes above on toxicity.

The fragrant root is used as a spice[12].

Pollinators: Bees. lepidoptera

Soil: Can grow in light, medium, and heavy soils.

Seed Ripens: Mid Fall-Late Fall

Flower Type: Hermaphrodite

Known Hazards: Although no specific mention of toxicity has been seen for this species, it does belong to a family that contains a number of toxic species and at least one species in this genus is said to be mildly poisonous. Some caution is therefore advised.

Also Known As: C. foetida intermedia.

Links

References

  1. 1.0 1.1 1.2 1.3 Chittendon, Fred. RHS Dictionary of Plants. Oxford University Press, 1951.
  2. 2.0 2.1 Bird, Alfred. Growing from Seed Volume 4. Thompson and Morgan, 1990.
  3. 3.0 3.1 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
  4. 4.0 4.1 RHS. The Garden Volume 112. Royal Horticultural Society, 1987.
  5. 5.0 5.1 Phillips, Roger and Martyn Rix. Perennials - The Definitve Reference. Pan Books, 1991.
  6. Brickell, Christopher. The RHS Gardener's Encyclopedia of Plants and Flowers. Dorling Kindersley Publishers, 1990.
  7. Hatfield, Audrey. How to Enjoy your Weeds. Frederick Muller Ltd, 1974.
  8. Ohwi, Jisaburo. Flora of Japan. Smithsonian Institution, 1965.
  9. Flora of China. 1994.
  10. Tanaka, Tyōzaburō. Tanaka's Cyclopaedia of Edible Plants of the World. Keigaku Publishing, 1976.
  11. Kunkel, Günther. Plants for Human Consumption. Koeltz Scientific Books, 1984.
  12. 12.0 12.1 Facciola, Stephen. Cornucopia - A Source Book of Edible Plants. Kampong Publications, 1990.