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Watson's amaranth
Scientific Name: Amaranthus watsonii
Family: Amaranthaceae
Category: Dicot
Growth: Forb/herb
Duration: Annual
Other Names:
Amaranthus watsonii - Watson's Amaranth
Amaranthus watsonii, commonly known as Watson's amaranth, is a species of amaranth native to the southwestern United States and northern Mexico. It is a dicot and an annual herb.
Taxonomy and Nomenclature
- Scientific Name: Amaranthus watsonii Standl.
- Family: Amaranthaceae
- Common Name: Watson's amaranth
- Synonyms: The provided text mentions that Amaranthus torreyi is sometimes referred to as Watson's amaranth, but this is likely a misidentification.
Distribution and Habitat
- Native to the southwestern United States and northern Mexico.
- Specifically mentioned as being native to California.
Morphological Characteristics
- Classified as a forb/herb, meaning it's a non-woody plant that is not a grass.
- Annual growth habit.
Ecological Role
- The text mentions studies in Illinois soybean fields investigating the damage niche of Palmer amaranth in relation to Amaranthus watsonii, suggesting it can be found in agricultural settings.
Traditional Uses
- Generally, amaranth grains are toasted and mixed with honey or molasses to make a treat. This is not specific to Amaranthus watsonii but is a general use of amaranth.
Further Information
- Dave's Garden is mentioned as a source for tips and ideas for gardens, along with seeds and plants.
- EOL (Encyclopedia of Life) is referenced as a source of information.
- GRIN Taxonomy checklist is mentioned, specifically in relation to Amaranthus palmeri S. Watson.
- NatureServe Conservation Status is mentioned.