68 NORTH AMERICAN FAUNA. 
MAMMALS OF ALPINE ZONE—continued. 
(3) Speeies common to Alpine and Hudsonian zones. 
[See p. 65. ] 
BIRDS OF ALPINE ZONE, 
(1) Species known tu occur in Alpine zone on Shasta, 
Anthus pensilvanicus. Salpinctes obsoletus. 
Leucosticte tephrocotis. Sialia arctica. 
Nucifraga columbiana. Stellula calliope. 
(2) Species restricted to Alpine zone. 
Anthus pensilvanicus. Lencosticte tephrocotis. 
(3) Species common to Alpine and Hudsonian zones, 
[See p. 66.] 
PLANTS OF ALPINE ZONE, 
(1) Species known to occur in Alpine zone ou Shasta, 
Achillea borealis. Lupinus ‘ornatus.’ 
Agoseris monticola. Lutkea pectinata. 
Antennaria media. Machivranthera shastensis. 
Arabis platysperma. Oreastrum alpiginun. 
Bikukulla uniflora, Oxyria digyna. 
Curdamine hellidifolia pachyphylla. Pentstemon menziesi. 
Carex breweri. Phacelia frigida. 
Chivnactis nevadensix. Phlox donglasi diffusa. 
Cleiranthnus perennis. Polemoninm pulchellam. 
Chrysothamnus bloomeri. Polygonum newberryi. 
Cymopterus terebinthinus, Polygonum shastense. 
Draba breweri. Prlsatilla occidentalis. 
Erigeron armeriefolium, Sagina saginoides, 
Erigeron compositus trifidus. Saxifraya tolmiei. 
Eriegonum polypodum, Senecio canus. 
Eriogonum pyroliefolium. Sibbaldia procumbens. 
Hieraciuin albiflorum (alpine form). Silene grayi. 
Hieracium vracile. Silene snksdorfi. 
Hieracium horridum. Sitanion cinereum. 
Hulsen larseni. Spraguea umnbelliata. 
Hulsea nana. Streptanthus orbiculatus. 
Juncus narryi. Veronica cusicki. 
Ligusticum grayi. Viola purpure:n. 
Lupinus lyalli. 
(2) Species restricted to Alpine zone. 
Achillea borealis. Lupinus lyalli. 
Bikukulla uniflora. Oxyria digyna. 
Cardamine bellidifolia pachyphylla. Phacelia frigida, 
Ch:vnactis nevadensis. Polemouium pulchellum. 
Draba breweri. Sagina saginoides. 
Erigeron compositus trifidus. Saxifraga tolniei. 
Halsea larseni. Senecio canus, 
Thusea nana. Silene snksdorti. 
(3) Species common to Alpine and Hudsonian zones, 
[See p. 67. | 
[No. 
