The Ulmus parvifolia “Sempervirens,” with its gracefully weeping branches, is commonly called the weeping Chinese elm or weeping lacebark elm tree.

The “Drake” – scientific name ulmus parvifolia -- is a very good, small, fast-growing semi-evergreen tree. This tree is a Chinese elm and drake is a popular cultivar widely used in the area.

An increasing pollen count during the fall pollen bloom may correspond with a growing presence of Ulmus parvifolia or Chinese Elm trees, according to a study focused on changing pollen trends in ...

We provide an expanded description, illustrations, and distribution map for P. parvifolia as well as a key to the Prosartes of northwestern California and southwestern Oregon.

Pollination ecology of an emergent tree species, Shorea (section Mutica) parvifolia (Dipterocarpaceae), was studied using the canopy observation system in a lowland dipterocarp forest in Sarawak, ...