Valley County

Showing 301–350 of 1,400.

• 
  Castilleja hispida Benth. Native CAHI9

  harsh Indian paintbrush · Scrophulariaceae
• 
  Castilleja hispida Benth. ssp. acuta Pennell Native CAHIA2

  acute Indian paintbrush · Scrophulariaceae
• 
  Castilleja miniata Douglas ex Hook. Native CAMI12

  giant red Indian paintbrush · Scrophulariaceae
• 
  Castilleja miniata Douglas ex Hook. ssp. miniata Native CAMIM5

  giant red Indian paintbrush · Scrophulariaceae
• 
  Castilleja oresbia Greenm. Native CAOR4

  pale Wallowa Indian paintbrush · Scrophulariaceae
• 
  Castilleja pallescens (A. Gray) Greenm. Native CAPA25

  pale Indian paintbrush · Scrophulariaceae
• 
  Castilleja pallescens (A. Gray) Greenm. var. inverta (A. Nelson & J.F. Macbr.) Edwin Native CAPAI

  pale Indian paintbrush · Scrophulariaceae
• 
  Castilleja pallescens (A. Gray) Greenm. var. pallescens Native CAPAP7

  pale Indian paintbrush · Scrophulariaceae
• 
  Castilleja pilosa (S. Watson) Rydb. Native CAPI3

  parrothead Indian paintbrush · Scrophulariaceae
• 
  Castilleja pilosa (S. Watson) Rydb. var. longispica (A. Nelson) N.H. Holmgren Native CAPIL

  longspike Indian paintbrush · Scrophulariaceae
• 
  Castilleja rhexiifolia Rydb. Native CARH4

  splitleaf Indian paintbrush · Scrophulariaceae
• 
  Castilleja tenuis (A. Heller) T.I. Chuang & Heckard Native CATE26

  hairy Indian paintbrush · Scrophulariaceae
• 
  Ceanothus sanguineus Pursh Native CESA

  redstem ceanothus · Rhamnaceae
• 
  Ceanothus velutinus Douglas ex Hook. Native CEVE

  snowbrush ceanothus · Rhamnaceae
• 
  Ceanothus velutinus Douglas ex Hook. var. velutinus Native CEVEV4

  snowbrush ceanothus · Rhamnaceae
• 
  Celtis laevigata Willd. Native CELA

  sugarberry · Ulmaceae
• 
  Celtis laevigata Willd. var. reticulata (Torr.) L.D. Benson Native CELAR

  netleaf hackberry · Ulmaceae
• 
  Centaurea diffusa Lam. Introduced CEDI3

  diffuse knapweed · Asteraceae
• 
  Centaurea solstitialis L. Introduced CESO3

  yellow star-thistle · Asteraceae
• 
  Centaurea stoebe L. Introduced CEST8

  spotted knapweed · Asteraceae
• 
  Centaurea stoebe L. ssp. micranthos (Gugler) Hayek Introduced CESTM

  spotted knapweed · Asteraceae
• 
  Cerastium fontanum Baumg. Introduced CEFO2

  common mouse-ear chickweed · Caryophyllaceae
• 
  Cerastium fontanum Baumg. ssp. vulgare (Hartm.) Greuter & Burdet Introduced CEFOV2

  big chickweed · Caryophyllaceae
• 
  Cercocarpus ledifolius Nutt. Native CELE3

  curl-leaf mountain mahogany · Rosaceae
• 
  Chaenactis douglasii (Hook.) Hook. & Arn. Native CHDO

  Douglas' dustymaiden · Asteraceae
• 
  Chaenactis douglasii (Hook.) Hook. & Arn. var. alpina A. Gray Native CHDOA2

  alpine dustymaiden · Asteraceae
• 
  Chaenactis douglasii (Hook.) Hook. & Arn. var. douglasii Native CHDOD

  Douglas' dustymaiden · Asteraceae
• 
  Chaenactis evermannii Greene Native CHEV

  Evermann's pincushion · Asteraceae
• 
  Chamaebatiaria millefolium (Torr.) Maxim. Native CHMI2

  desert sweet · Rosaceae
• 
  Chamerion angustifolium (L.) Holub Native CHAN9

  fireweed · Onagraceae
• 
  Chamerion angustifolium (L.) Holub ssp. circumvagum (Mosquin) Hoch Native CHANC

  fireweed · Onagraceae
• 
  Cheilanthes gracillima D.C. Eaton Native CHGR

  lace lipfern · Pteridaceae
• 
  Chenopodium album L. Both CHAL7

  lambsquarters · Chenopodiaceae
• 
  Chenopodium album L. var. album Introduced CHALA

  lambsquarters · Chenopodiaceae
• 
  Chenopodium capitatum (L.) Asch. Native CHCA4

  blite goosefoot · Chenopodiaceae
• 
  Chenopodium foliosum (Moench) Asch. Introduced CHFO2

  leafy goosefoot · Chenopodiaceae
• 
  Chenopodium leptophyllum (Moq.) Nutt. ex S. Watson Native CHLE4

  narrowleaf goosefoot · Chenopodiaceae
• 
  Chimaphila menziesii (R. Br. ex D. Don) Spreng. Native CHME

  little prince's pine · Pyrolaceae
• 
  Chimaphila umbellata (L.) W.P.C. Barton Native CHUM

  pipsissewa · Pyrolaceae
• 
  Chimaphila umbellata (L.) W.P.C. Barton ssp. occidentalis (Rydb.) Hultén Native CHUMO2

  pipsissewa · Pyrolaceae
• 
  Chionophila tweedyi (Canby & Rose) L.F. Hend. Native CHTW

  Tweedy's snowlover · Scrophulariaceae
• 
  Chondrilla juncea L. Introduced CHJU

  rush skeletonweed · Asteraceae
• 
  Chrysothamnus viscidiflorus (Hook.) Nutt. Native CHVI8

  yellow rabbitbrush · Asteraceae
• 
  Chrysothamnus viscidiflorus (Hook.) Nutt. ssp. lanceolatus (Nutt.) H.M. Hall & Clem. Native CHVIL4

  yellow rabbitbrush · Asteraceae
• 
  Chrysothamnus viscidiflorus (Hook.) Nutt. ssp. viscidiflorus Native CHVIV2

  yellow rabbitbrush · Asteraceae
• 
  Chrysothamnus viscidiflorus (Hook.) Nutt. ssp. viscidiflorus var. stenophyllus (A. Gray) H.M. Hall Native CHVIS5

  yellow rabbitbrush · Asteraceae
• 
  Cichorium intybus L. Introduced CIIN

  chicory · Asteraceae
• 
  Cicuta bulbifera L. Native CIBU

  bulblet-bearing water hemlock · Apiaceae
• 
  Cicuta douglasii (DC.) J.M. Coult. & Rose Native CIDO

  western water hemlock · Apiaceae
• 
  Cinna latifolia (Trevis. ex Goepp.) Griseb. Native CILA2

  drooping woodreed · Poaceae