speckled alder
Definition
Noun 1. A type of deciduous shrub: A common shrub (Alnus incana subsp. rugosa, or formerly Alnus rugosa) native to Canada and the northeastern United States. It is characterized by its shoots, which are covered with fine, rust-colored hairs.
Usage
The term "speckled alder" is used specifically to identify this particular species of shrub in botanical, ecological, and regional contexts. * The speckled alder thrives in the wet soils along the stream bank. * We identified several speckled alders by the rust-colored down on their new shoots.
Advanced Usage
- The "speckled" in the name refers to the pattern created by the light-colored lenticels (pores) on the bark, not necessarily to the rust-colored down on the shoots, though both are identifying features.
Variants and Related Words
- Tag Alder: A common regional synonym for speckled alder.
- Gray Alder: The common name for the European species () to which the speckled alder is closely related as a subspecies.
- Alder (noun): The general term for trees and shrubs in the genus .
Synonyms
- Tag Alder
- (former scientific name)
Different Meanings
- "Speckled alder" refers exclusively to this specific botanical species. It is not a general term for any alder with spots.
Idioms / Phrases
Noun
-
common shrub of Canada and northeastern United States having shoots scattered with rust-colored down
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