Browse photos by Harry Thomas:
Achillea
Achillea millefolium – 1 photo
Anaphalis
Anaphalis margaritacea – 2 photos
Antennaria
Antennaria microphylla – 1 photo
Arctium
Arctium minus – 3 photos
Balsamorhiza
Balsamorhiza sagittata – 2 photos
Brickellia
Brickellia grandiflora – 2 photos
Centaurea
Centaurea diffusa – 2 photos
Chaenactis
Chaenactis douglasii – 3 photos
Cichorium
Cichorium intybus – 3 photos
Cirsium
Cirsium arvense – 1 photo
Cirsium vulgare – 3 photos
Erigeron
Erigeron compositus – 1 photo
Erigeron pumilus – 1 photo
Gaillardia
Gaillardia aristata – 1 photo
Grindelia
Grindelia hirsutula – 1 photo
Grindelia integrifolia – 4 photos
Matricaria
Matricaria discoidea – 1 photo
Tanacetum
Tanacetum vulgare – 2 photos
Tragopogon
Tragopogon dubius – 3 photos
