Ulmus glaucescens var. lasiocarpa
Appearance
Ulmus glaucescens var. lasiocarpa | |
---|---|
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Rosales |
Family: | Ulmaceae |
Genus: | Ulmus |
Species: | |
Variety: | U. g. var. lasiocarpa
|
Trinomial name | |
Ulmus glaucescens var. lasiocarpa |
Ulmus glaucescens var. lasiocarpa Rehder, named the hairy-fruited glaucescent elm in the United States, is a Chinese tree found along rivers and mountain slopes at elevations of 2500–2600 m in the provinces of Hebei, Henan, Liaoning, Nei Mongol, Ningxia, eastern Qinghai, and Shanxi.
Description
[edit]The variety is distinguished by a "samara densely pubescent when young, with scattered hairs when mature. Fl. and fr. March–May.".[1]
Pests and diseases
[edit]No information
Cultivation
[edit]There are no known cultivars of this taxon, nor is it known to be in commerce.
Accessions
[edit]Australasia
[edit]- Mount Lofty Botanic Garden, Piccadilly, Australia. One tree, raised from seed sent by the Beijing Botanical Garden, planted out c. 1984, 4.5 m high, d.b.h. 13 cm in 2008.