Sun, Byung Y; Stuessy, Tod F; Humana, Ana M; Riveros G, Magaly; Crawford, Daniel J
(University of Hawaii Press, 1996-01)
Rhaphithamnus Miers. (Verbenaceae) consists of two species restricted
to southern South America. Rhaphithamnus spinosus (A. L. Juss.) Mold.
occurs in mainland Chile and adjacent Argentina; R. venustus (philippi) Robinson
is ...