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Amaryllidaceae FAMILY

Allium rosenbachianum

Allium rosenbachianum

Edibility
2/5
Medicinal
0/5

Safety & Hazards

Although no individual reports regarding this species have been seen, there have been cases of poisoning caused by the consumption, in large quantities and by some mammals, of certain members of this genus. Dogs seem to be particularly susceptible[1].

Cultivation Details

HabitBulb
Growth—

Allium rosenbachianum is a plant of central Asia, growing in a semi-arid, continental climate with cold winters and warm to hot summers. The bulb can tolerate temperatures down to -25°c, or perhaps even lower, but the new growth is produced early in the year and can be damaged by anything more than a light to medium frost, Requires a warm position in a well-drained soil[2].

Propagation

Seed - sow spring in a cold frame. Prick out the seedlings into individual pots when they are large enough to handle - if you want to produce clumps more quickly then put three plants in each pot. Grow them on in the greenhouse for at least their first winter and plant them out into their permanent positions in spring once they are growing vigorously and are large enough. Division in spring or early summer after the plants die down Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2026-02-20. <temperate.theferns.info/plant/Allium+rosenbachianum>

Pollinators

Insects

References

  1. [1]Poisonous Plants in Britain and their Effects on Animals and Man. — Cooper. M. and Johnson. A. · HMSO · 1984 · ISBN 0112425291 ↩︎Concentrates mainly on the effects of poisonous plants to livestock.
  2. [2]Alliums. The Ornamental Onions. — Davies. D. · Batsford · 1992 · ISBN 0-7134-7030-5 ↩︎Covers about 200 species of Alliums. A very short section on their uses, good details of their cultivation needs.
  3. [3]Ethnobotany of the Mountain Regions of Central Asia and Altai — Batsatsashvili K., Kikvidze Z. & Bussmann R.W. (Eds) · Springer Nature; Switzerland · 2020 · https://doi.org/10.1007/978-3-030-28947-8 · ISBN 978-3-030-28946-1 ↩︎
  4. [4]Flora of the USSR. — Komarov. V. L. · Israel Program for Scientific Translation · 1968 · http://www.biodiversitylibrary.org · ISBN - ↩︎An immense (25 or more large volumes) and not yet completed translation of the Russian flora. Full of information on plant uses and habitats but heavy going for casual readers. It can be downloaded from the Internet.
  5. [5]Companion Planting for Successful Gardening. — Riotte. L. · Garden Way, Vermont, USA. · 1978 · ISBN 0-88266-064-0 ↩︎Fairly good.
  6. [PFAF]Plants for a Future — pfaf.org ↩︎