squarroso-dentate

from The Collaborative International Dictionary of English v.0.48

Squarroso-dentate \Squar*ro`so-den"tate\
   (skw[o^]r*r[=o]`s[-o]-d[e^]n"t[asl]t), a. (Bot.)
   Having the teeth bent out of the plane of the lamina; -- said
   of a leaf.
   [1913 Webster]