Webster's Revised Unabridged Dictionary · 1913

Herborize

Herborize , intransitive verb

[French herboriser, for herbariser, from Latin herbarium. See Hebrarium.]

To search for plants, or new species of plants, with a view to classifying them.
He herborized as he traveled. — W. Tooke

Herborize , transitive verb

To form the figures of plants in; -- said in reference to minerals. See Arborized.
Herborized stones contain fine mosses. — Fourcroy (Trans.)