(454) 
3. Dretacus puniceus Nutt. Ann. Nat. Hist. 1: 137. 1838. 
Diplacus glutinosus puniceus Benth. DC. Prod. 10: 368. 1844. 
Mimulus glutinosus puniceus A. Gray, Bot. Calif. I: 566. 1876. 
Type locality: “In sandy loam by the borders of small winter 
streams, attaining commonly the height of a man, growing near 
to Sta. Diego, in Upper California.” 
Distribution: Riverside County and the Santa Ana Mountains, 
southward to northern Lower California, also on the islands 
off the southern California coast. Upper and Lower Sonoran. 
Specimens examined: Vicinity of Riverside, Hall 2928; San 
Diego, Palmer 283; Thurber 545; San Luis Rey River, Parish 
4461; Palomar Mountain, Hall, May 31, 1899; Ysidora, Abrams 
3285; Mission Hills, San Diego, Hall 5053; Fallbrook, Jones 3439. 
ACANTHACEAE. Acanruus Famity. 
1. BELOPERONE. 
I. BELOPERONE CALIFORNICA Benth. Bot. Sulph. 38. 1844. 
Jacobina californica Nees, DC. Prod. 11: 729. 18 
Seriocographis californica ‘A. Gray, in Torr. Bot. Mex. Bound, 125. 
18 
59. 
Type locality: “Cape San Lucas,” Lower California. 
Distribution: Colorado Desert of southern California, south- 
ward through the desert regions of Lower California. Lower 
Sonoran. 
Specimens examined: Palm Springs, Parish 4136; Coyote 
Canyon, altitude 200 meters, Hall 2767; Vallecitos, Colorado 
Desert, Brandegee, March 26, 1901; near Coachella, Hall 5776. 
BIGNONIACEAE, Trumpet-crEEPER Famity. 
1, CHILOPSIS. Frowerine witiow. 
1, CHILOPSIS LINEARIS (Cav.) Sweet, Hort. Brit. 283. 1827. 
Bignonia linearis Cav. Ic. 3: 35, pl. 2690. 1794 
Chilopsis saligna Don. Edinb. Phil. Journ. 9: 261. 1823. 
Type locality: Not given. 
Distribution: Mohave Desert, southward and eastward to 
western Texas and Mexico. Growing along dry washes and stream 
