108 
I. Tumamoc Hi__—Continued. 
PERENNIAL HERBS. 
Cheilanthes myriophylla Desv. 
Cottea pappophoroides Kunth. 
*Delphinium scaposum Greene. 
Ditaxis humilis (Engelm. & Gray) Pax. 
Euphorbia capitellata Engelm. 
Euphorbia pediculifera Kngelm. 
Hilaria cenchroides H. B. K., var. 
longifolia Vasey. 
Maximowiczia tripartita Cogn., var. 
tenuisecta Wats. 
Metastelma arizonicum Gray. 
Muhlenbergia microsperma (DC.) Trin. 
Nicotiana trigonophylla Dunal (III). 
Notholena hookeri D. C. Eaton. 
Notholena sinuata (Sw.) Kaulf. 
Pelleza wrightiana Hook. 
Pentstemon wrightii Hook. 
Perezia wrightii Gray. 
*Physalis fendleri Gray. 
*Talinum lineare H. 6B. K. 
Thelypodium sp. 
Triodia mutica (Torr.) Benth. 
Verbena ciliata Benth. 
Vicia hassei Wats. 
BIENNIAL HERBS. 
Aristida sp. (II). 
ANNUAL HERBS. 
Winter Annuals. 
Amsinckia intermedia F. & M. (II). 
Bowlesia lobata R. & P. (II). 
Calycoseris wrightii Gray (II). 
Cryptanthe barbigera (Gray) Greene (II). 
Cryptanthe intermedia (Gray) Greene (II). 
Cryptanthe pterocarya (Gray) Greene. 
Daucus pusillus Michx. (II). 
Ellisia torreyi Gray 
= Eucrypta torreyi(Gray) Heller. 
Erodium texanum Gray (II). 
Eulobus californicus Nutt. 
Evax caulescens Gray, var. (II). 
Filago californica Nutt. (II). 
Galium proliferum Gray. 
Gilia bigelowii Gray 
= Linanthus bigelowii (Gray) Greene. 
Gilia glutinosa (Benth.) Gray. 
Gila inconspicua (Sm.) Dougl., var. sin- 
uata Gray (II). 
Harpagonella palmeri Gray. 
Linum lewisii Pursh. 
Lupinus leptophyllus Benth. 
Malacothrix clevelandi Gray. 
Malacothrix coulteri Gray (II). 
Malacothrix glabrata (D. C. Eaton) Gray. 
Malacothrix sonchoides (Nutt.) T. & G. 
(II). 
Mentzelia aspera L. 
DISTRIBUTION AND MOVEMENTS OF DESERT PLANTS. 
I. Tumamoc Hi~iL—Continued. 
ANNUAL HERBS. - 
Winter Annuals. 
Microseris linearifolia (DC.) Gray (II). 
Nemacladus ramosissimus Nutt. (11). 
Nemophila arizonica Jones. 
Oenothera chamenerioides Gray (II) 
= Spherostigma chamenerioides 
(Gray) Small. 
Parietaria debilis Forst. f. 
Phacelia distans Benth. 
Plantago ignota Morris (II). 
Plantago virginica L,. 
Rafinesquia neo-mexicana Gray (II) 
= Nemoseris neo-mexicana (Gray) 
Greene. 
Silene antirrhina L. 
Spermolepis echinata (Nutt.) Heller (IT). 
Streptanthus arizonicus Wats. 
Thysanocarpus curvipes Hook. 
Summer Annuals. 
Anoda thurberi Gray. 
Boerhaavia intermedia Jones 
Boerhaavia megaptera Stanley. 
Euphorbia florida Engelm. (II). 
Lathyrus pusillus El. 
Leptochloa filiformis (Lam.) Beauv. (II) 
=Leptochloa mucronata (Michx.) 
Kunth. 
Setaria grisebachii Fourn 
=Chetochloa grisebachii (Fourn.) 
Scribn. 
Il. Mgssa-LIkKE MOUNTAIN SLOPES. 
TREES. 
Cercidium torreyanum (Wats.) Sargent. 
Olneya tesota Gray. 
SHRUBS. 
Adelia neo-mexicana (Gray) Kuntze. 
Anisacanthus thurberi (Torr.) Gray. 
Atriplex sp. 
Baccharis emoryi Gray (I). 
Condalia lycioides (Gray) Weberbaur (IIT) 
= Zizyphus lycioides Gray. 
Ephedra trifurca Torr. (1). 
Larrea tridentata (DC.) Coville (I) 
= Covillea tridentata (DC.) Vail. 
Opuntia fulgida Engelm. 
Opuntia spinosior (Engelm.) Toumey. 
Yucca elata Engelm. 
DWARF SHRUBS. 
*Cereus greggii Engelm. 
Coldenia canescens DC. (1). 
Echinocereus fendleri. 
Zinnia grandiflora Nutt. (1) 
= Crassina grandiflora (Nutt.) Kuntze. 
