Planchonella cotinifolia
| Planchonella cotinifolia | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Ericales |
| Family: | Sapotaceae |
| Genus: | Pouteria |
| Species: | P. cotinifolia
|
| Binomial name | |
| Pouteria cotinifolia | |
| Synonyms | |
Pouteria cotinifolia is an Australian tree in the family Sapotaceae. The common names include small-leaved plum, yellow lemon and small-leaved coondoo. It occurs in the drier rainforests from the Richmond River, New South Wales to the Wenlock River in tropical Queensland.[1]
It belongs to the large genus Pouteria which occurs across the tropics from South America to Indonesia and into eastern Australia. A genetic analysis of material found that Pouteria cotinifolia was most closely related to Pouteria eerwah and Pouteria australis was a sister to the two species, the three forming a distinct group.[2]
It grows as a small tree, up to 15 m (49 ft) tall and a stem diameter of 40 cm (16 in). It may be recognised by the small leaves, 1–5 cm (0.39–1.97 in) m long, 0.5–3 cm (0.20–1.18 in) wide, with a rounded tip. Flowering occurs between February and March. The fruit is glossy black, usually containing one shining light brown seed. The seed has a lengthwise scar.
Two varieties are recognized:
- Pouteria cotinifolia var. pubescens
- Pouteria cotinifolia var. cotinifolia
References
- ^ Floyd, A. G. (2008). Rainforest Trees of Mainland South-eastern Australia (2nd, Revised ed.). Lismore, New South Wales: Terania Rainforest Publishing. p. 408. ISBN 0-958943-67-2. Retrieved 2010-12-13.
- ^ Teguh Triono; Anthony H. D. Brown; Judy G. West; Michael D. Crisp (2007). "A phylogeny of Pouteria (Sapotaceae) from Malesia and Australasia". Australian Systematic Botany. 20 (2): 107–18. doi:10.1071/SB06011.