Thalamifloral \Thal`a*mi*flo"ral\, Thalamiflorous
\Thal`a*mi*flo"rous\, a. [See {Thalamus}, and {Floral}.] (Bot.)
Bearing the stamens directly on the receptacle; -- said of a
subclass of polypetalous dicotyledonous plants in the system
of De Candolle.
[1913 Webster]