Native Plants
Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.
Anulocaulis annulatus
Anulocaulis annulatus (Coville) Standl.
Valley Ringstem
Nyctaginaceae (Four o'clock family)
Synonym(s): Boerhavia annulata
USDA Symbol: ANAN4
USDA Native Status: L48 (N)
From the Image Gallery
No images of this plant
Plant Characteristics
Duration: PerennialHabit: Herb
Fruit Type: Accessory
Size Notes: Up to about 5 feet tall.
Bloom Information
Bloom Color: PinkBloom Time: Feb , Mar , Apr , May , Jun , Jul , Aug
Distribution
USA: CANative Habitat: Dry, gravelly outwash fans, talus slopes and roadsides.
Web Reference
Webref 30 - Calflora (2018) CalfloraWebref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 36 - Jepson eFlora (2019) The Jepson Herbarium, University of California, Berkeley
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter
Additional resources
USDA: Find Anulocaulis annulatus in USDA PlantsFNA: Find Anulocaulis annulatus in the Flora of North America (if available)
Google: Search Google for Anulocaulis annulatus
Metadata
Record Modified: 2020-11-09Research By: CBR