| Nothofagus stylosa | |
|---|---|
| Conservation status | |
 Critically Endangered (IUCN 3.1) | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fagales |
| Family: | Nothofagaceae |
| Genus: | Nothofagus |
| Subgenus: | Nothofagus subg. Brassospora |
| Species: | N. stylosa |
| Binomial name | |
| Nothofagus stylosa Steenis (1986) | |
| Synonyms | |
|
Trisyngyne stylosa (Steenis) Heenan & Smissen (2013) | |
Nothofagus stylosa is a species of plant in the family Nothofagaceae. It is endemic to West Papua (Indonesia). It is a Critically Endangered species threatened by habitat loss.
Nothofagus stylosa is known from a single population on the northern slope of the Central Range of Western New Guinea at approximately 1,200 meters elevation. It has an estimated area of occupancy (AOO) of 4 km. It grows in lower montane forest among other, more widespread, species of Nothofagus, including Nothofagus carrii and Nothofagus flaviramea.
Nothofagus forests in the area are exploited for timber, and the species is threatened by logging, fire, and conversion of forest to agriculture and other uses. It is assessed as critically endangered.
It was proposed to be renamed Trisyngyne stylosa in 2013.
References
- ^ Baldwin, H. (2018). "Nothofagus stylosa". IUCN Red List of Threatened Species. 2018: e.T32494A96479809. doi:10.2305/IUCN.UK.2018-1.RLTS.T32494A96479809.en. Retrieved 27 April 2023.
- Nothofagus stylosa Steenis. Plants of the World Online. Accessed 19 April 2023.
- Baldwin, H.; Barstow, M.; Rivers, M. (2018). The Red List of Nothofagus (PDF). Richmond, UK: Botanic Gardens Conservation International. ISBN 978-1-905164-70-7.
- Heenan, Peter B.; Smissen, Rob D. (2013). "Revised circumscription of Nothofagus and recognition of the segregate genera Fuscospora, Lophozonia, and Trisyngyne (Nothofagaceae)". Phytotaxa. 146 (1): 131. doi:10.11646/phytotaxa.146.1.1. Retrieved 31 May 2015.
| Nothofagaceae (southern beech) species | |
|---|---|
| Nothofagus subgenus Fuscospora (genus Fuscospora Heenan & Smissen (2013)) | |
| Nothofagus subgenus Lophozonia (genus Lophozonia Heenan & Smissen (2013)) | |
| Nothofagus subgenus Nothofagus (genus Nothofagus Heenan & Smissen (2013)) | |
| Nothofagus subgenus Brassospora (genus Trisyngyne Heenan & Smissen (2013)) | |
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