Channeled ?
David Ehrlich (Wed, 29 Oct 2008 14:21:56 PDT)

Hello all,

In several places, including in this forum, I have seen the adjective ‘channeled’, e.g. channeled leaves, channeled tepals, etc.  I have looked this word up in the glossaries of most of my plant books, but can't find it.  Perhaps I am dense, but I don't understand what it means.  Could someone in this forum please explain what this means?