Denver-Boulder Metro Area: Pink, Purple, Blue, Red, and Orange Flowers

This guide contains pink, purple, blue, red, and orange flowers that can be found in the Denver-Boulder Metro Area, including Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas, and Jefferson Counties.

• All 222
• 1.kingdom
• Plants 222
• Noxious weeds
• List A 2
• List B 11
• List C 4
• Color
• black 3
• blue 51
• brown 2
• green 7
• grey 1
• orange 7
• pink 123
• purple 133
• red 24
• white 73
• yellow 14

• Taxonomy
• « Back To Subgenus Penstemon
  • 4 Section Penstemon
    • 4 Section Penstemon