caterpillar tree (suomeksi)

Määritelmät:

(lb, en, graph theory) A tree consisting of only a path (the spine or stalk of the tree) and vertex, vertices directly connected to (i.e. one edge away from) that path; a tree whose vertices with a degree of at least 3 are all surrounded by at most two vertices of degree two or greater.
(taxlink, Catalpa bignonioides, species, noshow=1); the (vern, southern catalpa), a deciduous tree of family Bignoniaceae growing in Southeastern U.S., which is the host plant for the (vern, catawba worm)s, caterpillars that are popular fishing bait.