Asterella

Asterella is a liverwort genus in the family Aytoniaceae. Asterella species are commonly known as starworts.

== Species == A partial list of species includes: Asterella australis (Hook.f. & Taylor) Verd. ex G.A.M.Scott & J.A.Bradshaw Asterella bolanderi, the Bolander's asterella Asterella californica, the California asterella Asterella conocephala (Steph.) R.M.Schust. Asterella dioica (Steph.) H.A.Mill. Asterella drummondii (Hook.f. & Taylor) R.M.Schust. ex D.G.Long Asterella elegans, the elegant asterella Asterella gracilis, the graceful asterella Asterella lindenbergiana, the Lindenberg's asterella Asterella muelleri (Gottsche ex Steph.) R.M.Schust. Asterella palmeri, the Palmer's asterella Asterella saccata Asterella setisquama (Steph.) R.M.Schust. Asterella subplana (Steph.) R.M.Schust. Asterella tasmanica (Steph.) R.M.Schust. Asterella tenella (L.) P.Beauv. Asterella tenera (Mitt.) R.M.Schust. Asterella tenerrima (Steph.) H.A.Mill. Asterella whiteleggeana (Steph.) R.M.Schust.