Wildflowers of Colorado
Colorado wildflower photography by Dr. Mary L. Dubler, DVM, Fort Collins, Colorado
A B C D E-F G H-J K-L M N-O P Q-R S T U-W X-Z
Tall Butter & Eggs
Linaria genistifolia dalmatica
Yellow
1
Tall Chiming Bells
Mertensia ciliata
Purple
4
Tall Coneflower
Rudbeckia laciniata
7
Tall Marsh Sunflower
Helianthus nuttallii
9
Tall Oregon Grape
Mahonia aquifolium
2
Tall Pussytoes
Antennaria anaphaloides
White
Tall Tansy Aster
Machaeranthera bigelovii
6
Tall Yellow Evening Primrose
Oenothera elata
8
Tansy Aster
Machaeranthera tanacetifolia
Tansy Mustard
Descurainia pinnata
3
Tansy Yarrow
Achillea millefolium
5
Tasselflower Brickellbush
Brickellia grandiflora
Tatarian Honeysuckle
Lonicera tatarica
Red
Tawny Cryptantha
Cryptantha fulvocanescens
Teasel
Dipsacus fullonum
Thimbleberry
Rubus parviflorus
Thistle, Bristle
Carduus nutans
Thistle, Bull
Cirsium vulgare
Thistle, Canadian
Cirsium arvense
Thistle, Colorado
Cirsium tioganum var. coloradense
10
Thistle, Creamy
Cirsium canescens
Thistle, Eaton's
Cirsium eatonii var. hesperium
Green
Thistle, Russian
Salsola tragus
Thistle, Tracy's
Cirsium undulatum var. tracyi
Thistle, Wavy-Leafed
Cirsium undulatum
Three-Leaf Sumac
Rhus trilobata
Threetooth Ragwort
Senecio tridenticulatus
Tobacco Root
Valeriana edulis
Toothed Evening Primrose
Calylophus serrulatus
Toothed Spurge
Poinsettia dentata
Torrey's Mormon Tea
Ephedra torreyana
Tracy's Thistle
Trailing Daisy
Erigeron flagellaris
Trumpet Gooseberry
Ribes leptanthum
Tumble Knapweed
Centaurea diffusa
Tumble Mustard
Sisymbrium altissimum
Tweedy Plantain
Plantago tweedyi
Twinberry
Lonicera involucrata
Twinflower
Linnaea borealis
Two-Grooved Milkvetch
Astragalus bisulcatus
Two-Lobed Speedwell
Veronica biloba