Skip to main content

Possible online services disruption due to Internet related outage

A worldwide technology outage is causing disruption to some State of Illinois online systems.  We are aware of this issue and are diligently working on restoration.

Attention hunters: Visit our FAQ page for information about the use of centerfire, single-shot rifles for deer hunting in Illinois. 

Governor JB Pritzker Illinois.gov Contact IDNR DNR A to Z

sand milkweed

sand milkweed (Asclepias amplexicaulis)

Features and Behaviors

FEATURES
Sand milkweed is also known as blunt-leaved milkweed. This perennial herb has a sprawling growth habit, often growing flat against the substrate. The wavy, gray-green, simple leaves clasp the stem. Leaves are in an opposite arrangement on the stems. Both the stems and the leaf veins are pink to red in coloration. The plant has a milky sap. Flowers are green with purple tints. Typical of milk-weed flowers, they have five petals that are turned downward supporting a “crown” of five inward-turning horns. The long, pointed seedpods are held vertically. They contain winged seeds. Sand milkweed may attain a height of one to three feet.

BEHAVIORS
Sand milkweed is most commonly found in the northern three-fourths of Illinois and may rarely be found in the rest of the state. It grows in dry, sand prairies. Flowers are produced from May through July. Insects are the main pollinating agent, and the wind disperses the seeds.

Illinois Range

Taxonomy

​Kingdom: Plantae
Division: Magnoliophyta
Class: Magnoliopsida
Order: Gentianales
Family: Apocynaceae

Illinois Status: common, native