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Casuarinaceae FAMILY

Allocasuarina verticillata

Allocasuarina verticillata

Edibility
2/5
Medicinal
0/5

Safety & Hazards

None known

Cultivation Details

HabitEvergreen Tree
Growth—

Allocasuarina verticillata tolerates temperatures down to at least -7°c in Australian gardens[1] although this cannot be translated directly to British gardens due to our cooler summers and longer, colder and wetter winters. It should succeed outdoors in the mildest maritime areas of this country. Requires a well-drained moisture-retentive soil in full sun[2]. Often found in poor dry soils in the wild[3]. Succeeds in most soils and aspects in Australian gardens. Tolerates salt spray and maritime exposure. This species has a symbiotic relationship with certain soil micro-organisms, these form nodules on the roots of the plants and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby[1].

Propagation

Seed - sow late winter to early summer in a greenhouse and only just cover the seed[4]. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in a 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. Cuttings of half-ripe wood, mid summer in a frame[1, 2]. Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2026-02-20. <temperate.theferns.info/plant/Allocasuarina+verticillata>

Pollinators

Wind

References

  1. [1]Australian Native Plants. — Wrigley. J. W. and Fagg. M. · Collins. (Australia) · 1988 · ISBN 0-7322-0021-0 ↩︎A lovely book, written in order to encourage Australian gardeners to grow their native plants. A little bit of information for the plant project.
  2. [2]The New RHS Dictionary of Gardening. 1992. — Huxley. A. · MacMillan Press · 1992 · ISBN 0-333-47494-5 ↩︎Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
  3. [3]A Field Guide to Australian Trees. — Holliday. I. and Hill. R. · Frederick Muller Ltd. · 1974 · ISBN 0-85179-627-3 ↩︎A well illustrated and very readable book, but it does not contain much information for the plant project.
  4. [4]Growing from Seed. Volume 3. — Bird. R. (Editor) · Thompson and Morgan. · 1989 · ISBN - ↩︎Very readable magazine with lots of information on propagation.
  5. [5]Flora of Australia — http://www.anbg.gov.au/abrs/abif/flora/ ↩︎The full information from the Flora of Australia - on-line. An excellent resource.
  6. [6]The Useful Native Plants of Australia. — Maiden J.H. · Turner & Co.; London. · 1889 · http://www.biodiversitylibrary.org ↩︎Terse details of the uses of many Australian plants and other species naturalised, or at least growing, in Australia. It can be downloaded from the Internet.
  7. [7]A Manual of Indian Timbers. — Gamble. J. S. · Bishen Singh Mahendra Pal Singh · 1972 · ISBN - ↩︎First written in the 19th century, but still a classic, giving a lot of information on the uses and habitats of Indian trees. Not for the casual reader.
  8. [8]Useful Wild Plants in Australia. — Cribb. A. B. and J. W. · William Collins Pty Ltd. Sidney · 1981 · ISBN 0-00-216441-8 ↩︎A very readable book.