Buttercup Family (Ranunculaceae) -

• Leather Flower (Clematis)
  Ropevine Clematis, Bluebill, Ground Virginsbower
• Curveseed Butterwort (Ceratocephala)
  Curveseed Butterwort
• Goldthread (Coptis)
  Fernleaf Goldthread, Oregon Goldthread, Idaho Goldthread
• Knight's-spur (Consolida)
  Doubtful Knight's-spur, Oriental Knight's-spur, Hairy Knight's-spur
• Larkspur (Delphinium)
  Menzies' Larkspur, Kittitas Larkspur, Newton's Larkspur
• Marsh Marigold (Caltha)
  White Marsh Marigold, Floating Marsh Marigold, Yellow Marsh Marigold
• Columbine (Aquilegia)
  Grahm's Columbine, Jones' Columbine, Laramie Columbine
• Baneberry (Actaea)
  Tall Bugbane, Mt. Hood Bugbane, White Baneberry
• Monkshood (Aconitum)
  Yellow Monkshood, Carmichael's Monkshood, Columbian Monkshood
• Pheasant's Eye (Adonis)
  Summer Pheasant's Eye, Blooddrops, Spring Pheasant's Eye
• Anemone (Anemone)
  Pacific Anemone, Little Belt Mountain Thimbleweed, Little Mountain Thimbleweed
• Yellowroot (Xanthorhiza)
  Yellowroot
• Globeflower (Trollius)
  Kamchatka Globeflower, American Globeflower
• Hydrastis (Hydrastis)
  Goldenseal
• False Buttercup (Kumlienia)
  Cooley's False Buttercup, Waterfall False Buttercup
• Hellebore (Helleborus)
  Setterwort, Black Hellebore, Lenten-rose
• Hepatica (Hepatica)
  Hepatica
• Eranthis (Eranthis)
  Winter Aconite
• Mousetail (Myosurus)
  Bristly Mousetail, Arizona Mousetail, Tiny Mousetail
• Nigella (Nigella)
  Devil In The Bush, Spanish Fennel, Black Cumin
• Bugbane (Trautvetteria)
  Carolina Bugbane
• Meadow-rue (Thalictrum)
  Alpine Meadow-rue, Columbine Meadow-rue, Arkansas Meadow-rue
• Buttercup (Ranunculus)
  Sagebrush Buttercup, Glacier Buttercup, Gmelin's Buttercup
• Pasqueflower (Pulsatilla)
  White Pasqueflower, Eastern Pasqueflower, European Pasqueflower
• False Rue Anemone (Enemion)
  Eastern False Rue Anemone, Willamette False Rue Anemone, Western False Rue Anemone