Carlowrightia arizonica A.Gray

A Systematic Study of Carlowrightia (Acanthaceae)
Carlowrightia arizonica A. Gray
Thomas F. Daniel, University of Michigan Herbarium, 1980
PLANTS OF ARIZONA
Herbarium of Arizona State University
Carlowrightia arizonica A. Gray
PIMA CO.: Gravelly, south-facing
slope of roadbank along Box Canyon
Rd. (Rd. 62) in Box Canyon, 7.4 mi.
NE of jet. Box Canyon Rd. and Madera
Canyon Rd. (Rd. 70) in the Santa
Rita Mts. Elev. 1,400 m.
Erect to prostrate, much-branched,
suffrutescent herb to 1 dm tall;
corolla white with yellow eye sur-
rounded by purple on upper petal
lobe.
T. F. Daniel 173	20 May 1978
03601420