Fronds thick, globose, ovoid, cylindrical, conical, boat-shaped convex; air spaces lacking; flowers originating in a cavity on or near the median line of the upper surface. Pistil with 1 atropous ovule.
Source:
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith
