Harvard University Herbaria & Libraries

Asteraceae
GH: 01234181 Artemisia norvegica saxatilis Hall & Clements USA: California Yosemite National Park; Porcupine Flat H. M. Hall 11837 1922-9-3
GH: 02353071 Erigeron glacialis hirsutus (Cronquist) G. L. Nesom USA: California [data not captured] H. M. Hall 11838 1922-9-3
Chenopodiaceae
GH: 00295356 Extriplex californica (Moquin-Tandon) E. H. Zacharias USA: California [data not captured] H. M. Hall 11805 1922-5-17
GH: 01784578 Extriplex joaquinana (A. Nelson) E. H. Zacharias USA: California [data not captured] H. M. Hall 11801 1922-5-6
GH: 01785285 Stutzia covillei (J. F. Macbride) E. H. Zacharias USA: California [data not captured] H. M. Hall 11821 1922-8-7
Poaceae
GH: 00361449 Achnatherum occidentale (Thurber ex S. Watson) Barkworth USA: California Tuolumne Meadows H. M. Hall 11817 1922-7-31
GH: 00361649 Ptilagrostiella kingii (Bolander) Romaschenko, P. M. Peterson & Soreng USA: California Yosemite National Park: Tioga Pass H. M. Hall 11819 1922-8-2
GH: 00361649 Ptilagrostis kingii (Bolander) Barkworth USA: California Yosemite National Park: Tioga Pass H. M. Hall 11819 1922-8-2
GH: 00361449 Stipa occidentalis Thurber ex S. Watson USA: California Tuolumne Meadows H. M. Hall 11817 1922-7-31
Ranunculaceae
GH: 01709796 Aquilegia pubescens Coville USA: California Yosemite National Park: Tioga Pass H. M. Hall 11820 1922-8-2
GH: 01709801 Aquilegia pubescens Coville USA: California Tioga Pass, Sierra Nevada. Mount Dana, at up... H. M. Hall R-164 1922-8-24