'Populus tremuloides' definitions:

Definition of 'Populus tremuloides'

(from WordNet)
noun
Slender aspen native to North America [syn: American quaking aspen, American aspen, Populus tremuloides]

Definition of 'Populus tremuloides'

From: GCIDE
  • Quaking \Quak"ing\, a. & n. from Quake, v. [1913 Webster]
  • Quaking aspen (Bot.), an American species of poplar (Populus tremuloides), the leaves of which tremble in the lightest breeze. It much resembles the European aspen. See Aspen.
  • Quaking bog, a bog of forming peat so saturated with water that it shakes when trodden upon.
  • Quaking grass. (Bot.) (a) One of several grasses of the genus Briza, having slender-stalked and pendulous ovate spikelets, which quake and rattle in the wind. Briza maxima is the large quaking grass; Briza media and Briza minor are the smaller kinds. (b) Rattlesnake grass (Glyceria Canadensis). [1913 Webster]

Definition of 'Populus tremuloides'

From: GCIDE
  • Poplar \Pop"lar\, n. [OE. popler, OF. poplier, F. peuplier, fr. L. populus poplar.] (Bot.)
  • 1. Any tree of the genus Populus; also, the timber, which is soft, and capable of many uses. [1913 Webster]
  • Note: The aspen poplar is Populus tremula and {Populus tremuloides}; Balsam poplar is Populus balsamifera; Lombardy poplar (Populus dilatata) is a tall, spiry tree; white poplar is Populus alba. [1913 Webster]
  • 2. The timber of the tulip tree; -- called also {white poplar}. [U.S.] [1913 Webster]