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Callitris roei

From Wikipedia, the free encyclopedia
Species of conifer

Callitris roei
Scientific classificationEdit this classification
Kingdom:Plantae
Clade:Tracheophytes
Clade:Gymnospermae
Division:Pinophyta
Class:Pinopsida
Order:Cupressales
Family:Cupressaceae
Genus:Callitris
Species:
C. roei
Binomial name
Callitris roei

Callitris roei, orRoe's cypress-pine, is a species ofCallitris native toAustralia, where it isendemic to southwesternWestern Australia fromMoora south toAlbany and east toCape Arid National Park.[2]

It is anevergreenshrub or smalltree growing to 5 m tall. Theleaves are borne in decussate whorls of three, scale-like, 2–5 mm long and 1–1.5 mm broad; leaves on seedlings are longer and needle-like, not scale-like. Theseed cones are globose, 1–2 cm diameter, with six scales in two whorls of three; they mature in about 18 months from pollination. Thepollen cones are cylindrical, 3–6 mm long and 1.2–2 mm broad.[2]

References

[edit]
  1. ^Thomas, P. (2013)."Callitris roei".IUCN Red List of Threatened Species.2013 e.T34075A2843553.doi:10.2305/IUCN.UK.2013-1.RLTS.T34075A2843553.en. Retrieved15 November 2021.
  2. ^abFarjon, A. (2005).Monograph of Cupressaceae and Sciadopitys. Royal Botanic Gardens, Kew.ISBN 1-84246-068-4
Callitris roei
Frenela roei


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