Asclepias Asperula (dcne.) Woods. Ssp. Asperula is a plant in the Asclepiadaceae family Feed http://plantsguide.info Asclepias Asperula (dcne.) Woods. Ssp. Asperula is a plant in the Asclepiadaceae family Feed 2012-05-23 en <![CDATA[Asclepias Asperula (dcne.) Woods. Ssp. Asperula is a plant in the Asclepiadaceae family]]> http://asclepias-asperula-dcne-woods-ssp-asperula.asclepiadaceae.6971.plants.plantsguide.info/ Asclepias asperula (Dcne.) Woods. Ssp. Asperula, also known as spider milkweed, is in Asclepiadaceae family. the symbol for that palnt is ASASA.]]>