SafePlants

Cicada Milkvetch (Astragalus chamaeleuce)

Astragalus chamaeleuce, commonly known as cicada milkvetch, is a fascinating member of the pea family.

Taxonomy and Nomenclature

• Scientific Name: Astragalus chamaeleuce A. Gray
• Common Name: Cicada milkvetch
• Family: Fabaceae (Pea Family)
• USDA Symbol: ASCH4
• Synonyms: The text identifies the phrase Cicada milkvetch eng more as a synonym, but this is actually a reference to the common name. Further research may be needed to confirm alternative scientific names.
• Taxonomic Rank: There is a mention of *Astragalus chamaeleuce var. chamaeleuce* and *Astragalus chamaeleuce var. laccoliticus*, identifying the plant at the variety level.

Distribution and Habitat

Information suggests the plant is found in Colorado, specifically near Fruita, CCC Trail, and Colorado National Monument, as well as the Green River District. The text mentions its distribution, anatomical size and habitat, indicating it can be found in western US, and some species.

Morphological Characteristics and Growth Habits

• Cicada milkvetch is described as a forb/herb, a non-woody plant that is not a grass.
• It is a perennial plant, meaning it lives for more than two years.
• It is a stemless or nearly stemless herb with a simple or branched rootcrown and taproot.
• The pinnately compound leaves are 2-8 cm long.

Quirky Facts

• Cicada milkvetch is "Still my favorite milkvetch" for at least one plant enthusiast.

Tolerance

• This plant is able to bear even very harsh temperatures and can therefore be grown outdoors.

Related Species

• The text provides a list of associated plants, including:
  • Astragalus coltonii, Moab milkvetch
  • Astragalus cymboides, Canoe milkvetch
  • Astragalus desperatus, Rimrock milkvetch
  • Astragalus flavus, Yellow milkvetch
  • Astragalus argophyllus var. martinii, Silverleaf Milkvetch
  • Astragalus ackermanii, Ackerman’s milkvetch

Further Information

• USDA PLANTS database
• Discover Life