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southern amaranth
Scientific Name: Amaranthus australis
Family: Amaranthaceae
Category: Dicot
Growth: Subshrub, Forb/herb
Duration: Annual
Other Names:
Amaranthus australis: Southern Amaranth
Amaranthus australis, commonly known as southern amaranth or southern water-hemp, is an aquatic plant found in specific regions.
Taxonomy and Nomenclature
- Scientific Name: Amaranthus australis (A. Gray) J. D. Sauer
- Common Names: Southern Amaranth, Southern Water-hemp, Hemp Amaranth, Pigweed
- Family: Amaranthaceae
- Synonyms: Acnida australis, Acnida cuspidata
Distribution and Habitat
- Native to certain regions, including Florida.
- Frequently found in brackish environments.
Morphological Characteristics and Growth Habits
- Typically grows to a height of 1 to 3 meters (3.3 to 9.8 feet), but can reach 18 feet or more.
- Has a long taproot.
Ecological Role
- Can be found in vegetable gardens, but is easily removed.
Quirky Facts
- "The Southern Amaranth" is also the title of a collection of poems related to the Civil War, edited by Miss Sallie A. Brock.
Further Information
- Center for Aquatic and Invasive Plants, University of Florida
- Discover Life
- University of Virginia Library Online Exhibits: https://explore.lib.virginia.edu/items/show/1929
- Hathi Trust Digital Library