The Collaborative International Dictionary
Extrafoliaceous
Extrafoliaceous \Ex`tra*fo`li*a"ceous\, a. [Pref. extra- +
foliaceous.] (Bot.)
Away from the leaves, or inserted in a different place from
them; as, extrafoliaceous prickles.
--Loudon.
Wiktionary
extrafoliaceous
a. (context botany English) Away from the leaf, or inserted in a different place from them.