Weinmannia racemosa

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Weinmannia racemosa
Light:Full Sun Part Shade
Moisture:Mesic
Hardiness:9
Soil pH:5.6-8.4
Evergreen
Height:82'
Blooms:Early Summer-Mid Summer
Open Woods Forest
Native to:
Edible Rating:PFAF Edibility RatingPFAF Edibility Rating
Tea:Yes
Poisonous

Weinmannia racemosa (common name: kamahi)

Propagation: Seed - we have no information for this species but suggest sowing the seed in spring in a warm greenhouse. Prick the seedlings out into individual pots when they are large enough to handle. Overwinter the young plants in a greenhouse for at least the first winter and plant out in their permanent positions in late spring or early summer. Give some protection for its first winter outdoors.

Cuttings of half-ripe wood, 5 - 8cm with a heel, July/August in a frame[1].

Cultivation: Prefers a light rich soil[2]. Succeeds in a fertile well-drained circum-neutral loamy soil, with shelter from cold winds[3].

Plants are not very frost-tolerant, though they are probably hardy in the mildest areas of the country[4][5].

The foliage of this tree when an adult is markedly different from the juvenile foliage, though plants begin to flower whilst still in the juvenile form[3].

Range: New Zealand.

Habitat: Lowland to montane forest, North, South and Stewart islands[6].

Edibility: Fruit - raw. A sweet and pleasant flavour[7][8][9]. The fruit is about 5mm in diameter[3].

Usage: A black dye is obtained from the bark[10].

The bark contains about 13% tannin[11][12][13][10].

Wood. Used in cabinet making[10].

Soil: Can grow in light and medium soils.

Drainage: Prefers well drained soil.

In Leaf: Evergreen

Flower Type: Hermaphrodite

Links

References

  1. Sheat, Wilfrid. Propagation of Trees, Shrubs and Conifers. St Martin, 1948.
  2. Chittendon, Fred. RHS Dictionary of Plants. Oxford University Press, 1951.
  3. 3.0 3.1 3.2 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
  4. Bean, William. Trees and Shrubs Hardy in Great Britain. Murray, 1981.
  5. Taylor, Jane. The Milder Garden. Dent, 1990.
  6. Allan, Harry. Flora of New Zealand. Government Printer Publications, 1961.
  7. Hedrick, Ulysses. Sturtevant's Edible Plants of the World. Dover Publications, 1972.
  8. Tanaka, Tyōzaburō. Tanaka's Cyclopaedia of Edible Plants of the World. Keigaku Publishing, 1976.
  9. Kunkel, Günther. Plants for Human Consumption. Koeltz Scientific Books, 1984.
  10. 10.0 10.1 10.2 Brooker, Stanley. Economic Native Plants of New Zealand. Oxford University Press, 1991.
  11. Uphof, Johannes. Dictionary of Economic Plants. Weinheim, 1959.
  12. Usher, George. A Dictionary of Plants Used by Man. Constable, 1974.
  13. Britannica. Encyclopaedia Britannica 15th edition. 1982.