Catapetalous

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Catapetalous \Cat`a*pet"al*ous\, a. [Pref. cata + petalous.]
     (Bot.)
     Having the petals held together by stamens, which grow to
     their bases, as in the mallow.
     [1913 Webster]