-XL 
- Aa i iC, 
7 ' 
Pringle's Distribution of i882. 
FLORA OF THE PACIFIC SLOPE. 
Arizona. 
'Thelespornm gracilis, Gray. 
Oligomoris glaucescens, Camb. 
Ionidiuni ltoeare, Torr. 
Anoda pcntnschista, Gray. 
Ilolacantha Emoryi, Gray. 
--SBursera mierophylla, Gray. 
Mortonia scabrella, Gray. 
Crotalaria pumila, Ort. 
Dalea alopecuroidcs, Willd. 
Desmanthus Jamesii, T. & G. 
"''MLIneya Tesota, Gray. 
Pallugia paradoxa, Endl. 
— Canotia holacantha, Torr. 
(Enothera rosea, Ait. 
— Echinocactus Wislizeni, Eugclm. 
Aster parviflora, Gray. 
Baccharis Emoryi, Torr. 
— Encelia microcephala, var. panicu- 
lata, Gray. 
Evax multicaulis, DC. 
Flourensia cernua, DC. 
Kuhnia eupatorioides, L., var. 
— Helenium Thurberi, Gray n. sp. 
Pectis papposa, Gray, 
sp. 
Coldeuia Palmori, Gray. 
Castilleia linarisefoHa, Benth. 
Amarantos flmbriatus, Benth. 
-— Chenopodium Fremontii, var. incanum, 
W atson. 
Eriogonum trichopodum, Torr. 
Wrightii, Torr., var.? (or n. up.) 
OAcaly]>ha Lindheimeri, Mull. Arg. 
Euphorbia heterophylla, L., var. 
pediculifera, Engelin. 
u Jatropha macrorhiza, Benth. 
0 Pious cembroides, Zucc. 
- Agave Palmori, Engelm. 
Brodisea capitata, Benth. 
■— “Diplachne viscida, Scribner n. sp. 
O Eragrostis pilifera, Scheele. 
Sporobolus depauperatus. 
California. 
Anemone Drummondii, Watson. 
Pieonia Brownii, Dougl. 
Dendromecon rigidum, Benth. 
Eschschollzia minuliliora, Watson. 
Biscutclla Californica, II. & A. 
Capsella divaricata, Walp. 
Caulanthus inflatus, Watson n. sp. 
Lepidium dictyotum, Gray, 
flavum, Torr. 
0 Lepidium Fremonti, Watson, 
latipes, Hook. 
Menziesii, DC. 
nitidum, Nutt. 
Stanleya pinnatiflda, Nutt. 
Streptanthus heterophyllus, Nutt. 
0 Subularia aquatica, L. 
Thysanocarpus laciniatus, Nutt, 
pusillus, Hook. 
0 Cleomella obtusifolia, Torr. 
parviflora, Gray. 
Helianthemum scoparium, Nutt. 
Frankenia grandifolia, Cham. & Schl. 
~ Palmeri, Watson. 
Loeflingia squarrosa, Nutt. 
Silene Gallica, L. 
laciniata, Cav. 
Pentacsena ramosissima, H. & A. 
Thamnosma moutanum, Torr. 
- Adolphia Californjca, Watson. 
Ceanothus papillosus, T. & G 
sorediatus, II. & A. 
thyrsiflorus, Esch. 
velutiuus, Dougl. 
IVitis Californica, Benth. 
0 Acer glabrum, Torr. 
macrophyllum, Pursli. 
/Esculus Californica, Nutt. 
Astragalus didymocarpus, II. A A. 
_— -dispermus, Gray, 
oocarpus, Gray, 
sp. 
O Cercis occidentalis, Torr. 
Hosackia glabra, Torr. 
Pickeringia montana, Nutt. 
Lupinus brevicaulis, Watson, 
densiflorus, Benth. 
micranthus, Dougl. 
truncatus, Nutt, 
sp. 
Trifolium amplectens, T. & G. 
ciliatum, Nutt, 
gracilentum, T. & G. 
involucratum, Willd. 
Macrsei, II. & A. 
Adenostoma fasciculatum, II. & A. 
, Amelanchier alnifolia, Nutt. 
Chamsebatia foliolosa, Benth. 
Crataegus Douglasii, Lindl. 
0 Ileteromeles arbutifolia, Roem. 
. Prunus emarginata, Walp. 
ilicifolia, Walp. 
Purshia tridentata, DC. 
C Rosa Californica, Cham. &Schl. 
