Harvard University Herbaria & Libraries

Agavaceae
A: 00441106 Yucca baccata vespertina McKelvey : S. A. McKelvey 2167
A: 00441107 Yucca campestris McKelvey : S. A. McKelvey 2849
A: 00441077 Yucca confinis McKelvey : S. A. McKelvey 2099
A: 00441078 Yucca glauca gurneyi McKelvey : S. A. McKelvey 2482
A: 00441079 Yucca intermedia ramosa McKelvey : S. A. McKelvey 4902
A: 00441080 Yucca intermedia ramosa McKelvey : S. A. McKelvey 4928
A: 00441071 Yucca pallida McKelvey USA: Texas Eastland Co.: Between Ranger and Strawn, abo... S. A. McKelvey 2862 1932-5-27
A: 00441072 Yucca standleyi McKelvey USA: New Mexico San Juan Co.: Tunitcha Mts., west of Toadlen... S. A. McKelvey 4609 1934-5-24
A: 00441073 Yucca thornberi McKelvey USA: Arizona Pima Co.: Foothills of the Rincon Mountains,... S. A. McKelvey 1627 1930-3-23
A: 00441074 Yucca treculeana succulenta McKelvey USA: Texas Medina Co.: Just east of Hondo S. A. McKelvey 2600 1932-4-2
A: 00441075 Yucca utahensis McKelvey USA: Utah Washington Co.: In Santa Clara Valley, about... S. A. McKelvey 4167 1934-5-6
A: 00441108 Yucca verdiensis McKelvey USA: Arizona Gila Co.: To the northease of Roosevet Reser... S. A. McKelvey 2148 1931-5-9
A: 00441109 Yucca verdiensis McKelvey USA: Arizona Yavapai Co.: Between Clarkdale and Cottonwoo... S. A. McKelvey 2750 1933-5-7
A: 00441110 Yucca verdiensis McKelvey USA: Arizona Yavapai Co.: Between Clarkdale and Cottonwoo... S. A. McKelvey 2751 1933-5-9
Podaxaceae
FH: 00374336 Podaxis farlowii Massee USA: Arizona Coyote Pass in Cerbat Mts. Mohave Co. S. A. McKelvey 1931-5-16