One Ring to rule them all, One Ring to find them, One Ring to bring them all and in the darkness bind them. - J.R.R. Tolkien
Having one or more elongate, relatively thin protrusions or appendages that loosely resemble wings, as the twigs of winged elm (Ulmus alata).
Scope: 2-4-year-old twigs, Petioles, Rachises
Type: special surface features
Reference: modified from K&P, p. 119
©2018 - NCBG