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horsetail milkweed
Asclepias subverticillata
horsetail milkweed Dogbane Family
Asclepias subverticillata Apocynaceae
--more--
common names
  horsetail milkweed
  poison milkweed
accepted scientific name
  Asclepias subverticillata (A. Gray) Vail
rules for finding collection records
  Asclepias subverticillata (1867)
family name
  Apocynaceae
Image Author: Sue Smith @ http://cals.arizona.edu/yavapaiplants
Image License: Image may be freely used for educational purposes
Image Source
Category: Wildflowers
Flowers: Five petals
Petal colors: color color
Flower size is about 0.5 inches
Leaf: Whorled
Plant Observed 3rd week of May thru end of October

How Likely at this Location (36%)
Name Match (100%)
Plant Showiness (54%)
base map where plant found
mag select

Disturbed
Grassland
Riparian
Forest
Sand
Desert
Native Plant Status
native status map native status map native status map native status map native status map native status map native status map native status map native status map native status map
native Native
native Not Present

grid lines base