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Anulocaulis leiosolenus var. lasianthus (Southwestern ringstem)
Anderson, Wynn

Anulocaulis leiosolenus var. lasianthus

Anulocaulis leiosolenus (Torr.) Standl. var. lasianthus I.M. Johnst.

Southwestern Ringstem

Nyctaginaceae (Four O'clock Family)



USDA Native Status: L48 (N)


From the Image Gallery

13 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Herb
Fruit Type: Accessory
Size Notes: Up to about 5 feet tall.

Bloom Information

Bloom Color: White , Pink
Bloom Time: May , Jun , Jul , Aug , Sep



Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Anulocaulis leiosolenus var. lasianthus in USDA Plants
FNA: Find Anulocaulis leiosolenus var. lasianthus in the Flora of North America (if available)
Google: Search Google for Anulocaulis leiosolenus var. lasianthus


Record Modified: 2023-04-18
Research By: CBR

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