Denver-Boulder Metro Area: Yellow, White and Green Flowers

This guide contains yellow, white, and green flowers that can be found in the Denver-Boulder Metro Area, including Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas, and Jefferson Counties.

Frog Orchid ¹
Dactylorhiza viridis

soapweed yucca ²
Yucca glauca

common starlily ³
Leucocrinum montanum

false Solomon's-seal ²
Maianthemum racemosum

star-flowered lily-of-the-valley ⁴
Maianthemum stellatum

wild asparagus ⁵
Asparagus officinalis

Yellow Iris ⁶
Iris pseudacorus

Textile onion ⁷
Allium textile

Gunnison's mariposa lily ²
Calochortus gunnisonii

white twisted-stalk ⁸
Streptopus amplexifolius

mountain deathcamas ⁹
Anticlea elegans

Meadow Deathcamas ¹⁰
Toxicoscordion venenosum

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

Photo Credits

1. (c) bathyporeia, some rights reserved (CC BY-NC-ND)
2. (c) Jerry Oldenettel, some rights reserved (CC BY-NC-SA)
3. (c) Brent Miller, some rights reserved (CC BY-NC-ND)
4. (c) Anita, some rights reserved (CC BY-NC)
5. (c) earl woolsey, some rights reserved (CC BY-NC-SA), uploaded by earl woolsey
6. (c) Rita Willaert, some rights reserved (CC BY-NC)
7. (c) Matt Lavin, some rights reserved (CC BY-SA)
8. (c) 116916927065934112165, some rights reserved (CC BY-SA), uploaded by 116916927065934112165
9. (c) marlin harms, some rights reserved (CC BY)
10. (c) Belinda Lo, some rights reserved (CC BY-NC-SA)

Denver-Boulder Metro Area: Yellow, White and Green Flowers

Frog Orchid 1 Dactylorhiza viridis

soapweed yucca 2 Yucca glauca

common starlily 3 Leucocrinum montanum

false Solomon's-seal 2 Maianthemum racemosum

star-flowered lily-of-the-valley 4 Maianthemum stellatum

wild asparagus 5 Asparagus officinalis

Yellow Iris 6 Iris pseudacorus

Textile onion 7 Allium textile

Gunnison's mariposa lily 2 Calochortus gunnisonii

white twisted-stalk 8 Streptopus amplexifolius

mountain deathcamas 9 Anticlea elegans

Meadow Deathcamas 10 Toxicoscordion venenosum