| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Canotia holacantha Torr. | C. R. Annable 3983 25 May 1999 | United States of America. Arizona. Yavapai Co. NW of Bridgeport, on USFS Rd 761, 3km N of Hwy 89A. | 201582 |  | |
| Canotia holacantha Torr. | J. M. Bigelow 27 Aug 1854 | United States of America. White Cliff Creek. | holotype | 337308 |  |
| Canotia holacantha Torr. | J. M. Bigelow 15 Feb 1852 & 27 Jan 1854 | United States of America. Near Bill ... Fork; Near White Cliff Creek. | holotype | 337309 |  |
| Canotia holacantha Torr. | D. E. Atha 2141 14 May 2000 | United States of America. Arizona. Mohave Co. US 93, 0.5 miles northwest of Yavapai County line on small hill with exposed granite boulders. | 01157871 |  | |
| Canotia holacantha Torr. | 2544816 |  | |||
| Canotia holacantha Torr. | M. A. Franklin 5261 05 Sep 1987 | United States of America. Arizona. Mohave Co. Hualapai Mountains, Frees Wash. | 02848389 |  | |
| Canotia holacantha Torr. | A. H. Holmgren 15661 with N. H. Holmgren, P. K. Holmgren, D. E. Holmgren, & A. B. Ross, 15 May 1971 | United States of America. Arizona. Mohave Co. Peach Springs Canyon, about 3 miles from Colorado River, south of Peach Springs. | 02848390 |  | |
| Canotia holacantha Torr. | K. Thorne 1452 with S. Welsh & E. Neese., 09 Jul 1981 | United States of America. Arizona. Mohave Co. 4 mi W of Hackberry. | 02848392 |  | |
| Canotia holacantha Torr. | S. L. Welsh 21045 with N. D. Atwood, 21 Apr 1982 | United States of America. Arizona. Coconino Co. 4.5 mi N Peach Springs. | 02848395 |  | |
| Canotia holacantha Torr. | E. A. Mearns 242 | United States of America. Arizona. Ft. Verde. | 3886068 |  | |
| Canotia holacantha Torr. | 3886070 |  | |||
| Canotia holacantha Torr. | 3886071 |  | |||
| Canotia holacantha Torr. | 3886072 |  | |||
| Canotia holacantha Torr. | 3886073 |  | |||
| Canotia holacantha Torr. | D. Atwood 16946 | United States of America. Arizona. Yavapai Co. Along Hwy 89A between mi 5-8. | 3886076 |  | |
| Canotia holacantha Torr. | 3886078 |  | |||
| Canotia holacantha Torr. | 3886079 |  | |||
| Canotia holacantha Torr. | 3886080 |  | |||
| Canotia holacantha Torr. | 3886081 |  | |||
| Canotia holacantha Torr. | 3886082 |  | |||
| Canotia holacantha Torr. | 3886083 |  | |||
| Canotia holacantha Torr. | E. L. Greene s.n. | United States of America. Arizona. near Clifton. | 3886085 |  | |
| Canotia holacantha Torr. | 3886086 |  | |||
| Canotia holacantha Torr. | 3886087 |  | |||
| Canotia holacantha Torr. | C. G. Pringle s.n. | United States of America. Arizona. Pacific Slope; Dry rocky hills near Wickenburgh. | 3886088 |  | |
| Canotia holacantha Torr. | 3886089 |  | |||
| Canotia holacantha Torr. | 3886090 |  | |||
| Canotia holacantha Torr. | H. C. Cutler 4665 | United States of America. Arizona. Yavapai Co. 6 miles west of Sedona. | 3886092 |  | |
| Canotia holacantha Torr. | B. Bartholomew 2422 | United States of America. Arizona. Yavapai Co. 14.5 km W of Ashfork on road to Seligman. | 3886093 |  | |
| Canotia holacantha Torr. | S. C. Doan 251 | United States of America. Arizona. Maricopa Co. Tonto National Forest. Humboldt Mtn. Rd about 0.5 mile down from radio tower. | 3886096 |  | |
| Canotia holacantha Torr. | 3886099 |  | |||
| Canotia holacantha Torr. | A. J. Latham s.n. | United States of America. Nevada. Near Davis Dam. | 3886100 |  | |
| Canotia holacantha Torr. | D. J. Pinkava 17672A | United States of America. Arizona. Yavapai Co. Arizona I-17. Tower lookout Rest Area. | 3886101 |  | |
| Canotia holacantha Torr. | C. G. Pringle s.n. | United States of America. Arizona. near Wickenburgh. | 3886102 |  | |
| Canotia holacantha Torr. | C. Molsee s.n. | United States of America. Arizona. Maricopa Co. Between Winkenburg and Kingman. | 3886103 |  | |
| Canotia holacantha Torr. | 3886104 |  | |||
| Canotia holacantha Torr. | 3886105 |  | |||
| Canotia holacantha Torr. | R. H. Peebles 7948 | United States of America. Arizona. Gila Co. Near Miami. | 3886106 |  | |
| Canotia holacantha Torr. | 3886107 |  | |||
| Canotia holacantha Torr. | 3886109 |  |