| Title | Flora of the Palouse Region. Containing Descriptions of all the Spermatophytes and Pteridophytes Known to Grow Wild in the Area within Thirty-five Kilometers of Pullman, Washington. Pullman, WA |
| Abbreviation | Fl. Palouse Reg. |
| Authors | C. V. Piper: R. K. Beattie |
| Publication Dates | 14 May 1901 |
| TL2 | 7.944 |
The Harvard University Herbaria hold 7 type specimens of taxa described in this publication
Eleocharis acicularis var. bella Piper [Isotype] 1901, 35Solidago serotina var. salebrosa Piper [Type] 1901, 185
Amelanchier basalticola Piper [Type] 1901, 100
Amelanchier basalticola Piper [Isosyntype] 1901, 100
Amelanchier basalticola Piper [Isosyntype] 1901, 100
Amelanchier basalticola Piper [Isosyntype] 1901, 100
Penstemon ovatus var. pinetorum Piper & Beattie [Type] 1901, 158