The Collaborative International Dictionary
Umbraculiferous
Umbraculiferous \Um*brac`u*lif"er*ous\, a. [L. umbraculum umbrella (dim. of umbra shade) + -ferous.] (Bot.) Bearing something like an open umbrella.
Wiktionary
umbraculiferous
a. (context botany English) Bearing something like an open umbrella.