| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Cryptantha semiglabra Barneby | W. Fertig 23838 10 May 2008 | United States of America. Arizona. Coconino Co. Colorado Plateau: Arizona Strip, ca. 1 mile southeast of Fredonia, ca. 1.2 miles east of junction of Arizona Highway 389 and US Alt 89, and ca. 3.8 miles south of the Utah state line. | 01084432 |  | |
| Cryptantha semiglabra Barneby | E. Lehto L23735 | United States of America. Arizona. Coconino Co. Arizona Strip District. 1.3 miles east of Fredonia, along US 89A. | 01084852 |  | |
| Cryptantha semiglabra Barneby | R. C. Barneby 18132 10 May 1986 | United States of America. Arizona. Mohave Co. 5 miles west of Fredonia. | 01084853 |  | |
| Cryptantha semiglabra Barneby | L. C. Higgins 4243 20 May 1971 | United States of America. Arizona. Mohave Co. 5 miles west of Fredonia. | 01084855 |  | |
| Cryptantha semiglabra Barneby | S. L. Welsh 23299 24 Apr 1985 | United States of America. Arizona. Mohave Co. Ca. 9 miles east of Pipe Springs, at milepost 27.5. | 01084856 |  | |
| Cryptantha semiglabra Barneby | L. C. Higgins 20193 with D. Atwood, S. Welsh, 22 May 1999 | United States of America. Arizona. Mohave Co. 5 miles west of fredonia on Highway 59. | 01084857 |  | |
| Cryptantha semiglabra Barneby | J. L. Reveal 4461 with Caroline G. Reveal, 30 May 1976 | United States of America. Arizona. Mohave Co. Alogn Arizona Highway 389, 4.6 miles west of Fredonia. | 01084858 |  | |
| Cryptantha semiglabra Barneby | L. C. Higgins 11951 29 May 1978 | United States of America. Arizona. Mohave Co. About 6 miles west of Fredonia along Highway 389. | 01084859 |  | |
| Cryptantha semiglabra Barneby | L. C. Higgins 13371 with B. Welsh, 26 May 1983 | United States of America. Arizona. Coconino Co. 5-6 miles west of Fredonia on highway 59. | 01084860 |  | |
| Cryptantha semiglabra Barneby | A. Cronquist 11910 14 May 1985 | United States of America. Arizona. Mohave Co. 7 km southwest of Fredonia. | 01084861 |  | |
| Cryptantha semiglabra Barneby | H. D. D. Ripley 8519 with R. C. Barneby, 06 Jun 1947 | United States of America. Arizona. Mohave Co. 4 miles west of Fredonia. | 01084862 |  | |
| Cryptantha semiglabra Barneby | L. C. Higgins 1364 27 May 1968 | United States of America. Arizona. Mohave Co. 5 miles west of Fredonia. | 01084863 |  | |
| Cryptantha semiglabra Barneby | N. D. Atwood 1768 27 May 1969 | United States of America. Arizona. Mohave Co. 6.7 miles west of Fredonia on highway 389, then ca. 1.2 miles north on dirt road. | 01084864 |  | |
| Cryptantha semiglabra Barneby | N. D. Atwood 1786 27 May 1969 | United States of America. Arizona. Mohave Co. 3.6 miles west of Fredonia. | 01084865 |  | |
| Cryptantha semiglabra Barneby | J. W. Grimes 2914 with Barbara Meurer-Grimes, 24 May 1986 | United States of America. Arizona. Coconino Co. 5.2 miles west of Fredonia, hillsides along Highway 89A. | 01084854 |  |
