Along highway on north slopes of Baylor Mts.
Originally annotated as Triodia pulchella. This has been crossed out with "Tridens pulchellus (H.B.K.) Hitchc." handwritten under original annotation (looks like W.G.W's handwriting). Also annotated as Tridens pulchellus (H.B.K.) Hitch. by W.G.W., 10 Oct 1951.