Ulmus macrocarpa var. glabra
Ulmus macrocarpa var. glabra Nie & Huang is restricted to mixed forests in the Chinese province of Heilongjang.[1][2]
| Ulmus macrocarpa var. glabra | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Rosales |
| Family: | Ulmaceae |
| Genus: | Ulmus |
| Species: | |
| Variety: | U. m. var. glabra |
| Trinomial name | |
| Ulmus macrocarpa var. glabra Nie & Huang | |
Description
The tree is distinguished by a "leaf blade subelliptic, smooth, with tufted hairs in vein axil, base oblique, apex acuminate to narrowly acuminate. Samara smooth, glabrous, wings thin. Fl. Apr.–May, fr. May.–Jun".[1]
Pests and diseases
No information available.
Cultivation
The tree is not known to be in cultivation beyond China.
References
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