Caption: Azolla . A-D , A. pinnata . A , habit; B , enlargement of leaf surface; C , microsporocarp; D , megasporocarps; E , massula (A-E , R.J.Chinnock 5498, AD). F-H , A. filiculoides . F , habit; G , microsporangium; H , massula (F-H , R.Brummit, 28 Aug. 1984, AD).Illustrators: G.R.M.Dashorst.
Flora of Australia Volume 48 (1998) figure 57.
Caption: Azolla . A-D , A. pinnata . A , habit; B , enlargement of leaf surface; C , microsporocarp; D , megasporocarps; E , massula (A-E , R.J.Chinnock 5498, AD). F-H , A. filiculoides . F , habit; G , microsporangium; H , massula (F-H , R.Brummit, 28 Aug. 1984, AD).Illustrators: G.R.M.Dashorst.
Flora of Australia Volume 48 (1998) figure 57.