Ulmus davidiana var. davidiana

Ulmus davidiana var. davidiana
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Order: Rosales
Family: Ulmaceae
Genus: Ulmus
Species: Ulmus davidiana
Trinomial name
Ulmus davidiana var. davidiana
L. K. Fu
Synonyms
  • Ulmus davidiana var. mandshurica Svortsov
  • Ulmus davidiana var. pubescens Svortsov

Ulmus davidiana var. davidiana was distinguished as a variety by L. K. Fu. The tree is restricted to the Chinese provinces of Hebei, Henan, Shaanxi and Shanxi [1].

Contents

Description

The tree has "Bark pale grey to grey. Samara densely pubescent on seed. Fl. and fr. March - May." [1] [2]

Pests and diseases

No information available.

Cultivation

The tree is very rare in cultivation beyond China.

Accessions

North America

References

  1. ^ a b 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. [1]
  2. ^ U. davidiana var. davidiana in the Handbuch der Ulmengewächse, [2]