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.

western aster ¹
Symphyotrichum ascendens

Fendler's aster ²
Symphyotrichum fendleri

alpine leafybract aster ³
Symphyotrichum foliaceum

New England aster ⁴
Symphyotrichum novae-angliae

western mountain aster ⁵
Symphyotrichum spathulatum

Geyer's Aster ⁶
Symphyotrichum laeve geyeri

tall fleabane ⁷
Erigeron elatior

Sprucefir Fleabane ⁸
Erigeron eximius

Beautiful Fleabane ⁹
Erigeron formosissimus

Subalpine Fleabane ¹⁰
Erigeron glacialis

Rockslide Fleabane ¹¹
Erigeron leiomerus

aspen fleabane ¹²
Erigeron speciosus

Three-nerve Fleabane ¹³
Erigeron subtrinervis

Early Bluetop Fleabane ¹⁴
Erigeron vetensis

hoary aster ¹⁵
Dieteria canescens

Bigelow's tansyaster ¹⁶
Dieteria bigelovii bigelovii

Tahoka daisy ¹⁷
Machaeranthera tanacetifolia

Edited by Colorado Parks and Wildlife, some rights reserved (CC BY-SA)

Photo Credits

1. (c) Matt Lavin, some rights reserved (CC BY-SA)
2. (c) Mark Fishbein, some rights reserved (CC BY-NC), uploaded by Mark Fishbein
3. (c) 2010 Barry Breckling, some rights reserved (CC BY-NC-SA)
4. (c) Erin Faulkner, some rights reserved (CC BY-NC), uploaded by Erin Faulkner
5. (c) randomtruth, some rights reserved (CC BY-NC-SA)
6. (c) Cassy Penn, some rights reserved (CC BY-NC), uploaded by Cassy Penn
7. (c) 2015 Barry Breckling, some rights reserved (CC BY-NC-SA)
8. (c) Holly Giorgio-Dundon, some rights reserved (CC BY-NC), uploaded by Holly Giorgio-Dundon
9. (c) johnbregar, some rights reserved (CC BY-NC)
10. (c) Todd Ramsden, some rights reserved (CC BY-NC), uploaded by Todd Ramsden
11. (c) 2009 Barry Breckling, some rights reserved (CC BY-NC-SA)
12. (c) Fluff Berger, some rights reserved (CC BY-SA), uploaded by Fluff Berger
13. (c) 2011 Robert Sivinski, some rights reserved (CC BY-NC)
14. (c) deekyn, some rights reserved (CC BY-NC), uploaded by deekyn
15. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
16. (c) Andrey Zharkikh, some rights reserved (CC BY)
17. (c) Bryan, some rights reserved (CC BY-NC), uploaded by Bryan

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

western aster 1 Symphyotrichum ascendens

Fendler's aster 2 Symphyotrichum fendleri

alpine leafybract aster 3 Symphyotrichum foliaceum

New England aster 4 Symphyotrichum novae-angliae

western mountain aster 5 Symphyotrichum spathulatum

Geyer's Aster 6 Symphyotrichum laeve geyeri

tall fleabane 7 Erigeron elatior

Sprucefir Fleabane 8 Erigeron eximius

Beautiful Fleabane 9 Erigeron formosissimus

Subalpine Fleabane 10 Erigeron glacialis

Rockslide Fleabane 11 Erigeron leiomerus

aspen fleabane 12 Erigeron speciosus

Three-nerve Fleabane 13 Erigeron subtrinervis

Early Bluetop Fleabane 14 Erigeron vetensis

hoary aster 15 Dieteria canescens

Bigelow's tansyaster 16 Dieteria bigelovii bigelovii

Tahoka daisy 17 Machaeranthera tanacetifolia