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tubercled saltbush
Scientific Name: Atriplex acanthocarpa
Family: Chenopodiaceae
Category: Dicot
Growth: Subshrub, Shrub
Duration: Perennial
Other Names:
Atriplex acanthocarpa: Tubercled Saltbush
Atriplex acanthocarpa, commonly known as tubercled saltbush, is a fascinating plant native to certain regions of North America. This page provides an overview of its characteristics, distribution, and ecological role.
Considerations for Pets
- The plant is also known as "armed saltbush," suggesting potential physical defenses like thorns or spines.
Considerations for Children
- The plant is also known as "armed saltbush," suggesting potential physical defenses like thorns or spines.
Nomenclature and Taxonomy
- Scientific Name: Atriplex acanthocarpa (Torr.) S. Watson
- Common Names: tubercled saltbush, armed saltbush, huaha
- Family: Amaranthaceae (formerly Chenopodiaceae)
- Rank: Species. The text also mentions the subspecies Atriplex acanthocarpa var. coahuilensis (Henrickson) S.L. Welsh & Crompton.
- Synonyms: The text references that "Arrowleaf saltbush, aka spearscale or fat-hen, went by the former name Atriplex".
Distribution and Habitat
- Native to Texas and other states in southwestern North America, including New Mexico and Arizona.
- Also found in northeastern Mexico.
- Grows in alkaline flats and gypseous soils.
Morphology and Growth Habits
- Perennial subshrub or shrub.
- Reaches a maximum size of up to 1 meter (39 inches) tall and 1 meter wide.
Ecological Role
- The text mentions that "saltbush species (Atriplex spp.)" serve as a host plant for the Western Pygmy Blue butterfly, on which the butterfly lays its eggs on its leaves.
- The text mentions the plant having "wildlife value".
Further Information
- USDA PLANTS Database: http://plants.usda.gov/java/profile?symbol=ATAC
- Discover Life: Information on biology, natural history, ecology, identification, and distribution.