Definition of squarrose:
(adj) :
Rough or scaly.
(adj) :
Consisting of scales widely divaricating; having scales, small leaves, or other bodies, spreading widely from the axis on which they are crowded; said of a calyx or stem.
(adj) :
Having scales spreading every way, or standing upright, or at right angles to the surface; said of a shell.
(adj) :
Divided into shreds or jags, raised above the plane of the leaf, and not parallel to it; said of a leaf.