Thallus depth up to twice length of dorsal (upper, emergent) surface; dorsal surface up to c. 1 mm long, 0.3–0.8 mm wide (length to width ratio 1.3–2), uniformly green and shining, distinctly convex and rounded laterally, with 50–80 stomata.
Wim, GleP, Brid, VVP, VRiv, MuF, GipP, OtP, WaP, Gold, CVU, GGr, DunT, NIS, EGL, HSF, HNF, Strz. Also SA, NSW, Tas. New Zealand.
Source:
Conn, B.J. (1994). Lemnaceae. In: Walsh, N.G.; Entwisle, T.J., Flora of Victoria Vol. 2, Ferns and Allied Plants, Conifers and Monocotyledons, pp. 168–173. Inkata Press, Melbourne.
