Ulmus bergmanniana var. bergmanniana
| Ulmus bergmanniana var. bergmanniana | |
|---|---|
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Rosales |
| Family: | Ulmaceae |
| Genus: | Ulmus |
| Species: | |
| Variety: | U. b. var. bergmanniana
|
| Trinomial name | |
| Ulmus bergmanniana var. bergmanniana | |
U. bergmanniana var. bergmanniana is endemic to mountain slopes at elevations of 1500–2600 m in the Chinese provinces of Anhui, Gansu, Henan, Hubei, Hunan, Jiangxi, Shaanxi, Shanxi, Sichuan, Yunnan, and Zhejiang.[1]
Description
[edit]The tree is distinguished by Fu (2002) as having "Leaf blade adaxially densely hirsute when young; (later) glabrescent with tufted hairs only remaining in axil of veins. Flowers and fruits February–April".
Pests and diseases
[edit]No information available.
Cultivation
[edit]This variety is extremely rare in cultivation in Europe and North America. There are no known cultivars of this taxon, nor is it known to be in commerce.
Accessions
[edit]Europe
[edit]- Grange Farm Arboretum, Sutton St James, Spalding, Lincolnshire, UK. Acc. no. not known.
References
[edit]- ^ Fu, L., Xin, Y. & Whittemore, A. (2002). Ulmaceae, in Wu, Z. & Raven, P. (eds) Flora of China, Vol. 5 (Ulmaceae through Basellaceae). Science Press, Beijing, and Missouri Botanical Garden Press, St. Louis, USA. ISBN 1-930723-40-7 [1]