| Title | Bulletin, Colorado Agricultural Experiment Station | 
| Abbreviation | Bull. Colorado Agric. Exp. Sta. | 
| Variant title: | Agric. Exp. Sta. Agric. Coll. Colorado Bull. | 
| Variant title: | Bull. Colorado Agric. Coll. Colorado Exp. Sta. | 
| Variant title: | Bull.Colorado State Univ. Exp. Sta. | 
| Publication Dates | Nos. 1-589, 1887-1984 | 
| Place of publication | Fort Collins, CO | 
| BPH2 | 1: 258 | 
The Harvard University Herbaria hold 1 type specimens of taxa described in this publication
Machaeranthera glabella Greene ex Rydberg [
Isolectotype] 1906, 100: 358