Apocynum androsaemifolium

Apocynum androsaemifolium, commonly known as spreading dogbane or fly-trap dogbane, is a perennial herbaceous plant in the Apocynaceae family. This plant is native to North America and thrives in diverse habitats such as meadows, fields, and open woods. The plant can reach heights of 1 to 2 meters with a spreading growth habit. Its smooth stems start green when young but mature to a reddish-brown color. The leaves are simple and arranged oppositely, featuring an oval shape with pointed tips. They are dark green on the upper surface and lighter on the underside. From June to August, Apocynum androsaemifolium produces clusters of flowers at the ends of its branches. These flowers are pinkish-white and consist of five petals that form a star shape when fully open. The flowers produce nectar, attracting various pollinators, including bees, butterflies, and moths. The plant's fruit is an elongated, pod-like structure containing numerous seeds, which are dispersed by wind or water. Native Americans have used Apocynum androsaemifolium for medicinal purposes for centuries, taking advantage of its diuretic properties to treat conditions like edema caused by heart failure or kidney disease. However, caution is advised when handling this plant, as it contains toxic compounds known as cardiac glycosides. Ingesting large amounts of these compounds can cause serious health problems, especially for pets like dogs, who may chew on its leaves and suffer symptoms such as vomiting and diarrhea.

🌳 Spreading dogbane is occasionally used in wildflower gardens because it grows quickly and serves as an effective ground cover. However, it is not recommended for small gardens, as it can quickly overtake the area. On the plus side, spreading dogbane attracts bees and butterflies.

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Characteristics

Plant Type

Herb

Life Cycle

Perennial

Genus

Apocynum

Family

Apocynaceae

Hardiness Zone

3-9

Mature Height

15 cm to 40 cm

Mature Spread

0.91 m to 1.22 m

Leaf Color

Green

Leaf Type

Deciduous

Flower Color

Pink

Flower Size

2.54 cm

Bloom Time

Early summer, Mid summer

Planting Time

Spring

Harvest Time

Mid summer

Tags (6)

Common Names (7)