Asclepias quadrifolia, commonly called four-leaved milkweed or fourleaf milkweed, is a species of milkweed in the Apocynaceae family. It is sometimes referred to as whorled milkweed, but it should not
Approximately 1 year old remaining pods of fourleaf milkweed
Asclepias verticillata, the whorled milkweed, eastern whorled milkweed, or horsetail milkweed, is a species of milkweed native to most of eastern North America and parts of western Canada and the Unit