WebNothotsuga longibracteata, a relic and endangered conifer species endemic to subtropical China, was studied for examining the spatial-temporal population genetic variation and structure to understand the historical biogeographical processes underlying the present geographical distribution. Ten populations were sampled over the entire natural ... WebNothotsuga Common Names Bristlecone Hemlock Synonyms Tsuga longibracteata W.C. Cheng Species Links Glossary References The endangered Nothotsuga longibracteata is …

A New Fossil Species of Nothotsuga from the Mula Basin, …

WebThis name is a synonym of Nothotsuga longibracteata (W.C.Cheng) H.H.Hu ex C.N.Page. The record derives from WCSP (data supplied on 2012-03-23 ) which reports it as a synonym (record 467638 ) with original publication details: J. Int. Conifer Preserv. WebTsuga is a genus of conifers in the pine family Pinaceae. The common name hemlock is derived from a perceived similarity in the smell of its crushed foliage to that of the unrelated plant poison hemlock. Unlike the latter, Tsuga species are not poisonous. porthernie

Tsuga / hemlock Conifer Genus American Conifer Society

WebBristlecone hemlock (Nothotsuga longibracteata). Due to intensive logging, it is estimated that the population of bristlecone hemlock has declined by 30%. In China, the species is listed as Vulnerable, while its global status is "Near Threatened". It is used as timber, mostly for construction and furniture. WebDec 1, 2024 · Also, Nothotsuga is similar to Keteleeria in having erect seed cones and pollen cones clustered in umbels, but has shorter leaves and smaller cones. Van Campo-Duplan and Gaussen (1948) hypothesized that Nothotsuga was an intergeneric hybrid, but this hypothesis was not supported by molecular phylogenetic analyses ( Wang et al., 2000 , … http://www.theplantlist.org/tpl1.1/record/kew-467638 porthesia scintillans