What is Asclepias physocarpa?
{{Italictitle}} {{taxobox |name = Swan Plant |image = Asclepias physocarpa2.jpg |regnum = [[Plantae]] |unranked_divisio = [[Angiosperms]] |unranked_classis = [[Eudicots]] |unranked_ordo = [[Asterids]] |ordo = [[Gentianales]] |familia = [[Apocynaceae]] |subfamilia = [[Asclepiadoideae]] |genus = ''[[Asclepias]]'' |species = '''''A. physocarpa''''' |binomial = ''Asclepias physocarpa'' |binomial_authority = ([[E.Mey.]]) [[Schlechter]] |synonyms = ''Gomphocarpus physocarpus'' <small>[[E.Mey.]]</small> |}} '''''Asclepias physocarpa''''' (also known as the '''swan plant''', '''balloonplant''', or '''balloon cotton-bush''') is a [[species]] of [[milkweed]] plant. It [[wikt:belong|belongs]] in the [[subfamily]] [[Asclepiadoideae]]. It has been [[naturalize]]d in [[Hawai'i]] and has also been naturalized in other parts of the world. ==Other websites== {{commonscat|Gomphocarpus physocarpus}} {{wikispecies|Asclepias physocarpa}} *[http://plants.usda.gov/java/nameSearch ''Asclepias physocarpa'' at USDA PLANTS Database] {{biology-stub}} [[Category:Asclepias|p]]