Dianyuea
| Dianyuea | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malpighiales |
| Family: | Salicaceae |
| Subfamily: | Scyphostegioideae |
| Genus: | Dianyuea C.Shang, S.Liao, & Z.X.Zhang |
| Species: | D. turbinata |
| Binomial name | |
| Dianyuea turbinata (H.J.Dong & H.Peng) C.Shang, S.Liao, & Z.X.Zhang | |
| Synonyms | |
| Flacourtia turbinata | |
Dianyuea turbinata is a species of shrub endemic to the Tongbiguan Nature Preserve in Yunnan province of China.[1] Originally described in the genus Flacourtia (F. turbinata) based on limited material (no male individuals), this unusual species is now recognized as the sole member of the genus Dianyuea, and is the only other member of subfamily Scyphostegioideae of Salicaceae. In addition to phylogenetic analyses of DNA data, the species's basal placentation, connate stamen filaments, and seeds with arilloid appendages indicate that this species is related to Scyphostegia, a monotypic genus which is now placed in a broadly circumscribed Salicaceae.[2]
The genus is named after Dian-Yue (Chinese: 滇越), an ancient kingdom on the Southern Silk Road, where the genus/species is found.[1]
References
[edit]- ^ a b Shang, Ce; Liao, Shuai; Guo, Yong-Jie; Zhang, Zhi-Xiang (2017). "Dianyuea gen. nov. (Salicaceae: Scyphostegioideae) from southwestern China". Nordic Journal of Botany. 35 (4): 499–505. doi:10.1111/njb.01363.
- ^ Chase, Mark W.; Sue Zmarzty; M. Dolores Lledó; Kenneth J. Wurdack; Susan M. Swensen; Michael F. Fay (2002). "When in doubt, put it in Flacourtiaceae: a molecular phylogenetic analysis based on plastid rbcL DNA sequences". Kew Bulletin. 57 (1): 141–181. Bibcode:2002KewBu..57..141C. doi:10.2307/4110825. JSTOR 4110825.
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