Vol. IX] HALL & GRINNELL— LIFE-ZONE INDICATORS 59 



TRANSITION ZONE— Coiitinued 



Pyrola aphylla Sm. 



Pyrola picta Sm. C 



Sarcodes sanguinea Torr. C 



Arbutus menziesii Pursh U 



Arctostaphylos patula Greene C 



Gaultheria shallon Pursh 



Rhododendron cahfornicum Hook. 



Rhododendron occidentale (T. & G.) Gray 



Vaccinium ovatum Pursh 



Frasera neglecta Hall 



Frasera nitida Benth. U 



Frasera tubulosa Gov. 



Draperia systyla (Gray) Torr.* 



Cynoglossum occidentale Gray 



Agastache urticifolia (Benth.) Ktze. C 



Scutellaria angustifolia Pursh 



Scutellaria californica Gray 



Pentstemon labrosus Hook. 



Kelloggia galioides Torr. C 



Adenocaulon bicolor Hook. 



Anaphalis margaritacea occidentalis Greene 



Antennaria argentea Benth. 



Antennaria rosea Greene C 



Petasites speciosa (Nutt.) Piper 



Rudbeckia californica Gray 



Amphibians 



Plethodon croceater Cope 

 Aneides ferreus (Cope) 

 Aneides iecanus (Cope) 

 Amby stoma ensatum (Eschscholtz) 



Reptiles 



Sceloporus graciosus graciosus Baird & Girard U 

 Sceloporus graciosus vandenburgianus Cope 

 Gerrhonotus coeruleus Wiegmann U 

 Charina bottae (Blainville) 



