627. 
628. 
629. 
631. 
Maruta Cotula, DC. 
Achillea Millefolium, L. 
Var. rosea, D. C. Eaton. 
Matricaria discoidea, DC. | 
Tangcevar canum, D. C. Eaton. E. Humboldt Mts., Nevada. 
6,500 ft. alt. July. 
divenfoltom. D. C. Eaton. 
Artemisia spinescens, D. C. Hestosk (Picrothamnus desertorum, 
N 
dracunculoides, Pursh. 
tridentata, Nutt. 
arbuscula, Shr KE. Humboldt Mts., Nevada. 9,000 
- discolor, Dougl 
Ludoviciana, Nutt., Var. Douglasiana, D. C, Eaton. 
Var. latifolia, T. & G. 
Var. latiloba, Nutt. 
biennis, Willd. 
frigida, Willd. 
scopulorum, Gray. 
eeereios luteo-album, L., Var. Sprengelii, D. C. Eaton. (G4. 
Sprengelii, H. & A.) 
palustre, Nutt. 
Antennaria margaritacea, R. Br. Cottonwood Cafion, Wahsatch., 
6,000 ft.alt. July. 
Carpathica, R. Br. Havallah Mts., Nevada. 7,500 
ft. alt. June. 
Var. pulcherrima, Hook. 
alpina, Geertn. 
ioica, Geertn. 
Var. rosea, D. ©. Eaton 
dimorpha, T. & G., Var. Nuttallii, D. C, Eaton. 
Var. macrocephala, D. C. Eaton. 
Arnica longifolia, D. C. Eaton. 
angustifolia, Vahl. Havallah Mts., Nevada. 5,000 ft. alt. 
June. 
Chamissonis, Less. 
mollis, Hook. 
latifolia, Bong. 
cordifolia, Hook. 
Senecio lugens, Rich., Var. Hookeri, D.C. Eaton. (8. lugens, Hook.) 
Var. Parryi, D. C. Eaton. 
Var. exaltatus, D. C. Eaton. Bear River Cajon, 
Uintas. 9,000 ft. alt. August. 
Weasin, Nutt. 
