Plants › Dogbane Family

tufted milkweed

Asclepias nummularia

Easily confused with

Study checks a spoken answer against these, and tells you which one you named.

Where it is recorded

Records by month in Arizona.January 9, February 8, March 11, April 14, May 14, June 6, July 8, August 26, September 15, October 8, November 7, December 8.
United States218
Arizona109
Texas92
Mexico47
Chihuahua26
New Mexico17
Sonora10
Durango8
Zacatecas2
Guanajuato1

Counts show where people looked, not only where it lives.

Traits

Group and habits

Classification

KingdomPlants · Plantae
PhylumVascular Plants · Tracheophyta
ClassDicots · Magnoliopsida
OrderGentians, Dogbanes, Madders, and Allies · Gentianales
FamilyDogbane Family · Apocynaceae
Genusmilkweeds · Asclepias

Sources

Remember the name next time.

Practise tufted milkweed with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.