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field anoda
Scientific Name: Anoda pentaschista
Family: Malvaceae
Category: Dicot
Growth: Forb/herb
Duration: Annual
Other Names:
Field Anoda (Anoda pentaschista)
Considerations for Pets
- Anoda cristata is considered a troublesome weed in crops, and while this refers to a different species, vigilance is advised.
- The plant develops an erect stem in the lower part with many ramifications towards the top, potentially leading to physical interaction.
Considerations for Children
- The plant develops an erect stem in the lower part with many ramifications towards the top, potentially leading to physical interaction.
Nomenclature and Taxonomy
- Scientific Name: Anoda pentaschista A. Gray
- Common Name: Field Anoda
- Family: Malvaceae (mallow family)
- Taxonomic Status: Accepted
- Synonyms/Related Names:
- Anoda pentaschista var. obtusior B.L. Robins.
- TSN (ITIS Taxonomic Serial Number): 21691
Distribution and Habitat
- Native to Texas and other states.
- Found in mountains.
Morphological Characteristics
- Plant Form: Forb (herbaceous, non-woody plant)
- Life Form: Annual
- Leaf: Alternate, simple, hastate (triangular), puberulent (slightly hairy), lanceolate (lance-shaped)
- Flower Color: Yellow to orange
- Erect growth habit.
- Freely branching from the base, potentially reaching 3 1/2 feet in height (as observed in spurred anoda - Anoda cristata).
Ecological Role
- Anoda cristata is considered a minor but troublesome weed in summer crops.
- Interference from spurred anoda (likely Anoda cristata) can decrease cotton branch dry weight.
- Can infest fields, such as soybean fields.
- Reduced cotton yields have been observed where spurred anoda grows.
Interactions with Other Organisms
- Alternaria macrospora has potential as a biocontrol agent for spurred anoda (Anoda cristata).
- A. macrospora can significantly reduce the number and dry weight of spurred anoda plants in field studies.
- Spurred anoda can be found in the same fields as crops such as cotton, peanuts, maize, and sorghum.
Further Information
- Discover Life page about Anoda pentaschista.
- CalPhotos for images of Anoda pentaschista.
- Encyclopedia of Life for information on the Malvaceae family and Anoda pentaschista.
- USDA-NRCS PLANTS Database for Anoda cristata.
- The Field Museum in Chicago has specimens and information related to the genus Anoda.