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Plant family

Casuarinaceae

Called “Beef Wood” in GBIF

The Casuarinaceae are a family of dicotyledonous flowering plants placed in the order Fagales, consisting of four genera and 91 species of trees and shrubs native to eastern Africa, Australia, Southeast Asia, Malesia, Papuasia, and the Pacific Islands. At one time, all species were placed in the genus Casuarina. Lawrence Alexander Sidney Johnson separated out many of those species and renamed them into the new genera of Gymnostoma in 1980 and 1982, Allocasuarina in 1982, and Ceuthostoma in 1988, with some additional formal descriptions of new species in each other genus. At the time, it was somewhat controversial. The monophyly of these genera was later supported in a 2003 phylogenetic study of the family. In the Wettstein system, this family was the only one placed in the order Verticillatae. Likewise, in the Engler, Cronquist, and Kubitzki systems, the Casuarinaceae were the only family placed in the order Casuarinales.

From Wikipedia, licensed under CC BY-SA 4.0

118
accepted species in GBIF
Source: GBIF
13
genera in GBIF
Source: GBIF
2
plants on Plant News
2
research articles
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What science is finding about Casuarinaceae

Every article on Plant News that mentions a member of this family, newest first.

Overlooked tree-root partnerships quietly maintain nitrogen in whole ecosystems

Alder trees lining the creek in your local park are quietly building soil fertility from scratch, no fertilizer required,...

Casuarina soil-health / nitrogen-fixation