Genus Loasa Species bryoniaefolia Author H.A.Schrader Published place Gottingen Published year 1831 Published in H.A.Schrader in: Index Seminum Horti Academici Gottingensis 1831: 4 Original seen in Leiden (L) photocopy; IDC microfiches (7842) Notes Later published in: Linnaea 8 (1833) Litt.24