Asclepias viridiflora – Short Green Milkweed
Asclepias viridiflora Short Green Milkweed is a Michigan native milkweed. While somewhat rare it has an extensive range throughout the United States. The plant matures to 1-3′ in height making it a nice choice for borders. Short Green Milkweed blooms during early summer with blooms lasting about three weeks. Flowers are light green to green and as the plant matures the flowers begin to turn yellowish green or purplish green. It prefers full to partial sun and grows in a variety of soils but prefers dry-mesic to mesic. Habitats include openings in upland forests that are rocky or sandy; upland black soil prairies, sand prairies, gravel prairies, and hill prairies; barrens, limestone glades, and sand dunes; and abandoned fields.
The flowers attract bumblebees and butterflies. Also known as Green Milkweed, Green Comet Milkweed, Green Antelopehorn Milkweed, Green-Flowered Milkweed.
Asclepias viridis – Spider Milkweed
Spider Milkweed is also commonly known as Green Antelopehorn Milkweed. In Texas, it is quite common and is considered an important food source for the Monarchs as they start their spring migration northward. Spider Milkweed has a native range of Texas north to Nebraska and eastward as far as West Virginia and South Carolina. It can be found along roadsides, ditches, prairies, open areas, and other areas with little vegetative competition. This species tends to be short (12 inches) with multiple stems emerging from the root crown of mature plants. Taller, more erect plants, usually with one or a few stems, can be found in moist prairies. Spider Milkweed features rose-white flowers surrounded by green that form in showy umbellated clusters, often one per plant.
Available – May 2017