flabelli-
1 
a combining form of flabellum:
flabelliform.
1880 Gray Struct. Bot. iii. §4. 92Flabellinerved, where straight nerves and ribs radiate from the apex of the petiole, as in Fan-palms. 
1884 Syd. Soc. Lex. ,Flabellifoliate having leaves which fold like a fan, as those of Oxalis acetosella. 
flabelli-
combining form 
Etymology: Latin, fan, from flabellum 
 : fan 
< flabelliform >
< flabellinerved >
< flabelliform >
< flabellinerved >