Thomas R. Belfield:
Alpine bluebells
Thomas R. Belfield:
Delphinium distichum Geyer ex A. Gray
Thomas R. Belfield:
Campanula scabrella Engelm.
Thomas R. Belfield:
Mt. Hood
Thomas R. Belfield:
Pika - Ochotona princeps
Thomas R. Belfield:
Pika - Ochotona princeps
Thomas R. Belfield:
Pika - Ochotona princeps
Thomas R. Belfield:
Epilobium hornemannii Rchb. ssp. hornemannii
Thomas R. Belfield:
Pika den
Thomas R. Belfield:
Pika - Ochotona princeps
Thomas R. Belfield:
Pika - Ochotona princeps
Thomas R. Belfield:
Pika - Ochotona princeps
Thomas R. Belfield:
Pika - Ochotona princeps
Thomas R. Belfield:
Pika - Ochotona princeps
Thomas R. Belfield:
Sedum divergens S. Watson
Thomas R. Belfield:
very high
Thomas R. Belfield:
Herbarium voucher
Thomas R. Belfield:
forest
Thomas R. Belfield:
Erigeron nivalis Nutt.
Thomas R. Belfield:
Madia citriodora Greene
Thomas R. Belfield:
Eriophyllum lanatum (Pursh) J. Forbes var. integrifolium (Hook.) Smiley
Thomas R. Belfield:
Chaenactis douglasii (Hook.) Hook. & Arn. var. douglasii
Thomas R. Belfield:
Epilobium ciliatum Raf.
Thomas R. Belfield:
Galium aparine L.
Thomas R. Belfield:
Galium aparine L.
Thomas R. Belfield:
montan steppe
Thomas R. Belfield:
Phlox hoodii Richardson
Thomas R. Belfield:
Lewisia triphylla (S. Watson) B.L. Rob.
Thomas R. Belfield:
Lewisia triphylla (S. Watson) B.L. Rob.
Thomas R. Belfield:
Castilleja parviflora Bong. var. oreopola (Greenm.) Ownbey
