 |
- Image id: 20-18
- Latin name: Achillea lanulosa
- Common name: yarrow
- Hike: Masonic Cemetery, Central City
- Date:July, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, non-native
|
- Image id: 21-18
- Latin name: Achillea lanulosa
- Common name: yarrow
- Hike: Butler Gulch, Arapahoe National Forest
- Date:August, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, non-native
|
 |
 |
- Image id: 377-18
- Latin name: Achillea lanulosa
- Common name: yarrow
- Hike: Beaver Brook, Genesee
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, non-native
|
- Image id: 452-18
- Latin name: Achillea lanulosa
- Common name: yarrow
- Hike: Niwot Trail, Long Lake, Indian Peaks
- Date:July, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, non-native
|
 |
 |
- Image id: 479-18
- Latin name: Achillea lanulosa
- Common name: yarrow
- Hike: Butler Gulch, Arapahoe National Forest
- Date:July, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, non-native
|
- Image id: 865-18
- Latin name: Achillea lanulosa
- Common name: yarrow
- Hike: Butler Gulch, Arapahoe National Forest
- Date:August, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, non-native
|
 |
 |
- Image id: 194-111
- Latin name: Achillea millefoleum
- Common name: common yarrow
- Hike: Fountain Trail, Roxborough State Park
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 378-111
- Latin name: Achillea millefoleum
- Common name: common yarrow
- Hike: Beaver Brook, Genesee
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 518-245
- Latin name: Agoseris aurantiaca
- Common name: orange agoseris
- Hike: Butler Gulch, Arapahoe National Forest
- Date:July, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
- More info (different website)
|
- Image id: 854-245
- Latin name: Agoseris aurantiaca
- Common name: orange agoseris
- Hike: Herman Gulch,
- Date:July, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
- More info (different website)
|
 |
 |
- Image id: 68-45
- Latin name: Agoseris glauca dasycephalia
- Common name: tall false dandelion
- Hike: Aspen Creek, South Park
- Date:August, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 778-45
- Latin name: Agoseris glauca dasycephalia
- Common name: tall false dandelion
- Hike: Kriley Overlook, Golden Gate State Park
- Date:September, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 740-313
- Latin name: Agoseris glauca laciniata
- Common name: Cutleaf agoseris
- Hike: Indian Creek Trail, Pike National Forest
- Date:June, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
- More info (different website)
|
- Image id: 355-193
- Latin name: Anaphalis margaritacea
- Common name: pearly everlasting
- Hike: Lair o' the Bear, Jefferson County Open Space
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
|
 |
 |
- Image id: 803-193
- Latin name: Anaphalis margaritacea
- Common name: pearly everlasting
- Hike: Herman Gulch,
- Date:July, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
|
- Image id: 641-287
- Latin name: Antennaria microphylla
- Common name: rosy pussytoes
- Hike: East Canyon, Castlewood Canyon State Park
- Date:May, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 802-287
- Latin name: Antennaria microphylla
- Common name: rosy pussytoes
- Hike: Herman Gulch,
- Date:July, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 394-207
- Latin name: Antennaria neglecta
- Common name: small leaved pussytoes
- Hike: Beaver Brook, Genesee
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 345-192
- Latin name: Antennaria parvifolia
- Common name: sunloving catspaw
- Hike: Lair o' the Bear, Jefferson County Open Space
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 640-192
- Latin name: Antennaria parvifolia
- Common name: sunloving catspaw
- Hike: East Canyon, Castlewood Canyon State Park
- Date:May, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 1308-192
- Latin name: Antennaria parvifolia
- Common name: sunloving catspaw
- Hike: Calypso Cascades, Rocky Mountain Natl Park
- Date:June, 2010
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 354-183
- Latin name: Antennaria rosea
- Common name: pink pussytoes
- Hike: Lair o' the Bear, Jefferson County Open Space
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 812-183
- Latin name: Antennaria rosea
- Common name: pink pussytoes
- Hike: Herman Gulch,
- Date:July, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 46-219
- Latin name: Arnica cordifolia
- Common name: heart-leaved arnica
- Hike: Devils Head Fire Tower, Pikes Peak National Forest
- Date:July, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 482-219
- Latin name: Arnica cordifolia
- Common name: heart-leaved arnica
- Hike: Butler Gulch, Arapahoe National Forest
- Date:July, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 1302-219
- Latin name: Arnica cordifolia
- Common name: heart-leaved arnica
- Hike: Calypso Cascades, Rocky Mountain Natl Park
- Date:June, 2010
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 1167-43
- Latin name: Arnica fulgens
- Common name: meadow arnica
- Hike: Kriley Overlook, Golden Gate State Park
- Date:July, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- native, perennial
- More info (different website)
|
- Image id: 1209-43
- Latin name: Arnica fulgens
- Common name: meadow arnica
- Hike: Inner Canyon, Castlewood Canyon State Park
- Date:June, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- native, perennial
- More info (different website)
|
 |
 |
- Image id: 415-270
- Latin name: Arnica latifolia
- Common name: broadleaf arnica
- Hike: Beaver Brook, Genesee
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 747-270
- Latin name: Arnica latifolia
- Common name: broadleaf arnica
- Hike: Indian Creek Trail, Pike National Forest
- Date:June, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 794-322
- Latin name: Arnica mollis
- Common name: hairy arnica
- Hike: Herman Gulch,
- Date:July, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
- More info (different website)
|
- Image id: 862-322
- Latin name: Arnica mollis
- Common name: hairy arnica
- Hike: Butler Gulch, Arapahoe National Forest
- Date:August, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
- More info (different website)
|
 |
 |
- Image id: 539-259
- Latin name: Artemisia frigida
- Common name: fringed sage
- Hike: Inner Canyon, Castlewood Canyon State Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 835-259
- Latin name: Artemisia frigida
- Common name: fringed sage
- Hike: Herman Gulch,
- Date:July, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 1466-259
- Latin name: Artemisia frigida
- Common name: fringed sage
- Hike: Ole Barn Knoll, Golden Gate Canyon State Park
- Date:August, 2011
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 541-260
- Latin name: Artemisia ludoviciana
- Common name: prairie sage
- Hike: Inner Canyon, Castlewood Canyon State Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 766-260
- Latin name: Artemisia ludoviciana
- Common name: prairie sage
- Hike: Kriley Overlook, Golden Gate State Park
- Date:September, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 1326-260
- Latin name: Artemisia ludoviciana
- Common name: prairie sage
- Hike: Suburban Aurora, Aurora
- Date:August, 2013
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 129-69
- Latin name: Aster hesperius
- Common name: violet aster
- Hike: Castlewood Canyon, Castlewood Canyon State Park
- Date:September, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 993-369
- Latin name: Bahia dissecta
- Common name: ragleaf bahia
- Hike: Lions Gulch,
- Date:July, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- native,annual,biennial,perennial
- More info (different website)
|
 |
 |
- Image id: 1494-369
- Latin name: Bahia dissecta
- Common name: ragleaf bahia
- Hike: Ole Barn Knoll, Golden Gate Canyon State Park
- Date:August, 2011
- Family:aster (Asteraceae)
- Identify this flower?email me
- native,annual,biennial,perennial
- More info (different website)
|
- Image id: 580-269
- Latin name: Brickellia grandiflora
- Common name: tasselflower
- Hike: Inner Canyon, Castlewood Canyon State Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 436-343
- Latin name: Carduus nutans
- Common name: nodding plumeless thistle
- Hike: Beaver Brook, Genesee
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- biennial/perennial, non-native
- More info (different website)
|
- Image id: 528-251
- Latin name: Chrysanthamnus nauseosus
- Common name: rabbitbrush
- Hike: Wetlands Trail, 07b, Cherry Creek State Park
- Date:August, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- shrub
|
 |
 |
- Image id: 1319-251
- Latin name: Chrysanthamnus nauseosus
- Common name: rabbitbrush
- Hike: Suburban Aurora, Aurora
- Date:August, 2013
- Family:aster (Asteraceae)
- Identify this flower?email me
- shrub
|
- Image id: 924-359
- Latin name: Cichorium intybus
- Common name: chicory
- Hike: Lions Gulch,
- Date:July, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- non-native, biennial, perennial, noxious weed
- More info (different website)
|
 |
 |
- Image id: 259-130
- Latin name: Cirsium arvense
- Common name: creeping thistle
- Hike: West Pawnee Butte, Pawnee National Grassland
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, non-native
|
- Image id: 562-130
- Latin name: Cirsium arvense
- Common name: creeping thistle
- Hike: Inner Canyon, Castlewood Canyon State Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, non-native
|
 |
 |
- Image id: 1339-130
- Latin name: Cirsium arvense
- Common name: creeping thistle
- Hike: Suburban Aurora, Aurora
- Date:August, 2013
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, non-native
|
- Image id: 793-321
- Latin name: Cirsium centaureae
- Common name: fringed thistle
- Hike: Herman Gulch,
- Date:July, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
- More info (different website)
|
 |
 |
- Image id: 969-368
- Latin name: Cirsium scariosum
- Common name: meadow thistle
- Hike: Lions Gulch,
- Date:July, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- native,biennial,perennial
- More info (different website)
|
- Image id: 511-246
- Latin name: Cirsium scopulorum
- Common name: frosty ball
- Hike: Butler Gulch, Arapahoe National Forest
- Date:July, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 843-246
- Latin name: Cirsium scopulorum
- Common name: frosty ball
- Hike: Herman Gulch,
- Date:July, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 894-246
- Latin name: Cirsium scopulorum
- Common name: frosty ball
- Hike: Butler Gulch, Arapahoe National Forest
- Date:August, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 250-344
- Latin name: Cirsium undulatum
- Common name: wavyleaf thistle
- Hike: West Pawnee Butte, Pawnee National Grassland
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- biennial/perennial, native
- More info (different website)
|
|
 |
 |
- Image id: 764-209
- Latin name: Cirsium vulgare
- Common name: bull thistle
- Hike: Kriley Overlook, Golden Gate State Park
- Date:September, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- biennial, non-native
|
- Image id: 1457-209
- Latin name: Cirsium vulgare
- Common name: bull thistle
- Hike: Cherry Creek Nature Trail, Cherry Creek State Park
- Date:July, 2011
- Family:aster (Asteraceae)
- Identify this flower?email me
- biennial, non-native
|
 |
 |
- Image id: 140-87
- Latin name: Erigeron colo-mexicanus
- Common name: sprawling daisy
- Hike: Rotary Park, Horsetooth Reservoir
- Date:May, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 1191-382
- Latin name: Erigeron divergens
- Common name: spreading daisy
- Hike: Cherry Creek Nature Trail, Cherry Creek State Park
- Date:May, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- native, biennial
- More info (different website)
|
 |
 |
- Image id: 116-167
- Latin name: Erigeron flagellaris
- Common name: trailing daisy
- Hike: Along Trail Ridge Road, Rocky Mountain National Park
- Date:June, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
- biennial
|
- Image id: 156-167
- Latin name: Erigeron flagellaris
- Common name: trailing daisy
- Hike: Rifle Falls, Rifle Falls State Park
- Date:May, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- biennial
|
 |
 |
- Image id: 278-167
- Latin name: Erigeron flagellaris
- Common name: trailing daisy
- Hike: Arthur's Rock, Lory State Park
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- biennial
|
- Image id: 391-167
- Latin name: Erigeron flagellaris
- Common name: trailing daisy
- Hike: Beaver Brook, Genesee
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- biennial
|
 |
 |
- Image id: 601-277
- Latin name: Erigeron subtrinervis
- Common name: Three-nerved fleabane
- Hike: Kenosha Pass '07, South Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 902-277
- Latin name: Erigeron subtrinervis
- Common name: Three-nerved fleabane
- Hike: Hell's Hole, Mount Evans Wilderness
- Date:August, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 781-320
- Latin name: Euthamia occidentalis
- Common name: western goldenrod
- Hike: Kriley Overlook, Golden Gate State Park
- Date:September, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
- More info (different website)
|
- Image id: 1253-320
- Latin name: Euthamia occidentalis
- Common name: western goldenrod
- Hike: Cherry Creek Nature Trail, Cherry Creek State Park
- Date:July, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
- More info (different website)
|
 |
 |
- Image id: 52-77
- Latin name: Gaillardia aristata
- Common name: Blanketflower
- Hike: Masonic Cemetery, Central City
- Date:July, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
|
- Image id: 280-77
- Latin name: Gaillardia aristata
- Common name: Blanketflower
- Hike: Arthur's Rock, Lory State Park
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
|
 |
 |
- Image id: 422-77
- Latin name: Gaillardia aristata
- Common name: Blanketflower
- Hike: Beaver Brook, Genesee
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
|
- Image id: 785-77
- Latin name: Gaillardia aristata
- Common name: Blanketflower
- Hike: Kriley Overlook, Golden Gate State Park
- Date:September, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
|
 |
 |
- Image id: 1462-77
- Latin name: Gaillardia aristata
- Common name: Blanketflower
- Hike: Ole Barn Knoll, Golden Gate Canyon State Park
- Date:August, 2011
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
|
- Image id: 29-23
- Latin name: Grindelia squarrosa
- Common name: gumweed
- Hike: Rattlesnake Gulch Trail, El Dorado Canyon State Park
- Date:July, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial,native
|
 |
 |
- Image id: 421-23
- Latin name: Grindelia squarrosa
- Common name: gumweed
- Hike: Beaver Brook, Genesee
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial,native
|
- Image id: 540-23
- Latin name: Grindelia squarrosa
- Common name: gumweed
- Hike: Inner Canyon, Castlewood Canyon State Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial,native
|
 |
 |
- Image id: 771-23
- Latin name: Grindelia squarrosa
- Common name: gumweed
- Hike: Kriley Overlook, Golden Gate State Park
- Date:September, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial,native
|
- Image id: 95-346
- Latin name: Gutierrezia sarothrae
- Common name: broom snakeweed
- Hike: Streamside Trail, El Dorado Canyon State Park
- Date:September, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
|
 |
 |
- Image id: 527-258
- Latin name: Helianthus annuus
- Common name: common sunflower
- Hike: Wetlands Trail, 07b, Cherry Creek State Park
- Date:August, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- annual
|
- Image id: 125-67
- Latin name: Helianthus petiolaris
- Common name: prairie sunflower
- Hike: Castlewood Canyon, Castlewood Canyon State Park
- Date:September, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
- annual, native
|
 |
 |
- Image id: 258-67
- Latin name: Helianthus petiolaris
- Common name: prairie sunflower
- Hike: West Pawnee Butte, Pawnee National Grassland
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- annual, native
|
- Image id: 543-67
- Latin name: Helianthus petiolaris
- Common name: prairie sunflower
- Hike: Inner Canyon, Castlewood Canyon State Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- annual, native
|
 |
 |
- Image id: 128-160
- Latin name: Heliomeris multiflora
- Common name: goldeneye
- Hike: Castlewood Canyon, Castlewood Canyon State Park
- Date:September, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
|
 |
 |
- Image id: 1409-300
- Latin name: Heterotheca villosa
- Common name: hairy false goldenaster
- Hike: Arthur's Rock, Lory State Park
- Date:June, 2011
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
- More info (different website)
|
- Image id: 537-252
- Latin name: Lactuca serriola
- Common name: prickly lettuce
- Hike: Inner Canyon, Castlewood Canyon State Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- annual
|
 |
 |
- Image id: 529-252
- Latin name: Lactuca serriola
- Common name: prickly lettuce
- Hike: Wetlands Trail, 07b, Cherry Creek State Park
- Date:August, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- annual
|
- Image id: 547-261
- Latin name: Liatris punctata
- Common name: gayfeather
- Hike: Inner Canyon, Castlewood Canyon State Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 1318-261
- Latin name: Liatris punctata
- Common name: gayfeather
- Hike: Suburban Aurora, Aurora
- Date:August, 2013
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 486-243
- Latin name: Ligularia amplectens
- Common name: alpine groundsel
- Hike: Butler Gulch, Arapahoe National Forest
- Date:July, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 997-243
- Latin name: Ligularia amplectens
- Common name: alpine groundsel
- Hike: Butler Gulch, Arapahoe National Forest
- Date:August, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 515-242
- Latin name: Ligularia pudica
- Common name: nodding senecio
- Hike: Butler Gulch, Arapahoe National Forest
- Date:July, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 975-242
- Latin name: Ligularia pudica
- Common name: nodding senecio
- Hike: Lions Gulch,
- Date:July, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 1333-397
- Latin name: Lygodesmia juncea
- Common name: rush skeleton plant
- Hike: Suburban Aurora, Aurora
- Date:August, 2013
- Family:aster (Asteraceae)
- Identify this flower?email me
- native, perennial
- More info (different website)
|
 |
 |
- Image id: 769-319
- Latin name: Machaeranthera bigelovii
- Common name: tall tansy aster
- Hike: Kriley Overlook, Golden Gate State Park
- Date:September, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- biennial, native
- More info (different website)
|
- Image id: 24-273
- Latin name: Machaeranthera canescens
- Common name: hoary aster
- Hike: Masonic Cemetery, Central City
- Date:July, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
- biennial
|
 |
 |
- Image id: 584-273
- Latin name: Machaeranthera canescens
- Common name: hoary aster
- Hike: Inner Canyon, Castlewood Canyon State Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- biennial
|
- Image id: 947-273
- Latin name: Machaeranthera canescens
- Common name: hoary aster
- Hike: Lions Gulch,
- Date:July, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- biennial
|
 |
 |
- Image id: 478-248
- Latin name: Matricaria perforata
- Common name: wild chamomile
- Hike: Butler Gulch, Arapahoe National Forest
- Date:July, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- annual
|
- Image id: 639-286
- Latin name: Nothocalais cuspidata
- Common name: wavyleaf dandelion
- Hike: East Canyon, Castlewood Canyon State Park
- Date:May, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 830-286
- Latin name: Nothocalais cuspidata
- Common name: wavyleaf dandelion
- Hike: Herman Gulch,
- Date:July, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 1117-286
- Latin name: Nothocalais cuspidata
- Common name: wavyleaf dandelion
- Hike: East Canyon, Castlewood Canyon State Park
- Date:May, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 1102-372
- Latin name: Packera cana
- Common name: Wooly groundsel
- Hike: East Canyon, Castlewood Canyon State Park
- Date:May, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- native,perennial
- More info (different website)
|
- Image id: 157-352
- Latin name: Packera dimorphophylla
- Common name: splitleaf groundsel
- Hike: Rifle Falls, Rifle Falls State Park
- Date:May, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
- More info (different website)
|
 |
 |
- Image id: 239-352
- Latin name: Packera dimorphophylla
- Common name: splitleaf groundsel
- Hike: West Pawnee Butte, Pawnee National Grassland
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
- More info (different website)
|
- Image id: 367-199
- Latin name: Packera fendleri
- Common name: Fendler's groundsel
- Hike: Lair o' the Bear, Jefferson County Open Space
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 423-199
- Latin name: Packera fendleri
- Common name: Fendler's groundsel
- Hike: Beaver Brook, Genesee
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 481-199
- Latin name: Packera fendleri
- Common name: Fendler's groundsel
- Hike: Butler Gulch, Arapahoe National Forest
- Date:July, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 858-199
- Latin name: Packera fendleri
- Common name: Fendler's groundsel
- Hike: Butler Gulch, Arapahoe National Forest
- Date:August, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 1296-392
- Latin name: Packera werneriifolia
- Common name: rock groundsel
- Hike: Calypso Cascades, Rocky Mountain Natl Park
- Date:June, 2010
- Family:aster (Asteraceae)
- Identify this flower?email me
- native, perennial
- More info (different website)
|
 |
 |
- Image id: 126-68
- Latin name: Ratibida columnifera
- Common name: prairie coneflower
- Hike: Castlewood Canyon, Castlewood Canyon State Park
- Date:September, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
|
- Image id: 939-361
- Latin name: Rudbeckia hirta
- Common name: blackeyed susan
- Hike: Lions Gulch,
- Date:July, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- native,annual,biennial,perennial
- More info (different website)
|
 |
 |
- Image id: 1144-361
- Latin name: Rudbeckia hirta
- Common name: blackeyed susan
- Hike: Kriley Overlook, Golden Gate State Park
- Date:July, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- native,annual,biennial,perennial
- More info (different website)
|
- Image id: 25-374
- Latin name: Rudbeckia laciniata
- Common name: tall coneflower
- Hike: Rattlesnake Gulch Trail, El Dorado Canyon State Park
- Date:July, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
- More info (different website)
|
 |
 |
- Image id: 124-66
- Latin name: Senecio spartioides
- Common name: broom senecio
- Hike: Streamside Trail, El Dorado Canyon State Park
- Date:September, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 292-66
- Latin name: Senecio spartioides
- Common name: broom senecio
- Hike: Arthur's Rock, Lory State Park
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 1324-66
- Latin name: Senecio spartioides
- Common name: broom senecio
- Hike: Suburban Aurora, Aurora
- Date:August, 2013
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 37-155
- Latin name: Senecio triangularis
- Common name: arrowleaf senecio
- Hike: Butler Gulch, Arapahoe National Forest
- Date:August, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 445-155
- Latin name: Senecio triangularis
- Common name: arrowleaf senecio
- Hike: Niwot Trail, Long Lake, Indian Peaks
- Date:July, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 536-257
- Latin name: Solidago canadensis
- Common name: common goldenrod
- Hike: Wetlands Trail, 07b, Cherry Creek State Park
- Date:August, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 542-257
- Latin name: Solidago canadensis
- Common name: common goldenrod
- Hike: Inner Canyon, Castlewood Canyon State Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 954-364
- Latin name: Solidago missouriensis
- Common name: Missouri goldenrod
- Hike: Lions Gulch,
- Date:July, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
- native,perennial
- More info (different website)
|
 |
 |
- Image id: 70-47
- Latin name: Solidago spathulata nana
- Common name: dwarf goldenrod
- Hike: Aspen Creek, South Park
- Date:August, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 867-47
- Latin name: Solidago spathulata nana
- Common name: dwarf goldenrod
- Hike: Butler Gulch, Arapahoe National Forest
- Date:August, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 1314-393
- Latin name: Symphyotrichum ericoides
- Common name: many-flowered aster
- Hike: Suburban Aurora, Aurora
- Date:August, 2013
- Family:aster (Asteraceae)
- Identify this flower?email me
- native, perennial
- More info (different website)
|
- Image id: 127-318
- Latin name: Symphyotrichum porteri
- Common name: porter aster
- Hike: Castlewood Canyon, Castlewood Canyon State Park
- Date:September, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
- More info (different website)
|
 |
 |
- Image id: 772-318
- Latin name: Symphyotrichum porteri
- Common name: porter aster
- Hike: Kriley Overlook, Golden Gate State Park
- Date:September, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, native
- More info (different website)
|
- Image id: 2-2
- Latin name: Taraxacum officinale
- Common name: dandelion
- Hike: South Rim Trail, Roxborough State Park
- Date:May, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, non-native
|
 |
 |
- Image id: 614-2
- Latin name: Taraxacum officinale
- Common name: dandelion
- Hike: East Canyon, Castlewood Canyon State Park
- Date:April, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, non-native
|
- Image id: 673-2
- Latin name: Taraxacum officinale
- Common name: dandelion
- Hike: Aurora Reservoir Circuit, Aurora Reservoir
- Date:June, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, non-native
|
 |
 |
- Image id: 685-2
- Latin name: Taraxacum officinale
- Common name: dandelion
- Hike: Aurora Reservoir Circuit, Aurora Reservoir
- Date:June, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial, non-native
|
- Image id: 1328-396
- Latin name: Thelesperma ambiguum
- Common name: Colorado greenthread
- Hike: Suburban Aurora, Aurora
- Date:August, 2013
- Family:aster (Asteraceae)
- Identify this flower?email me
- native, perennial
- More info (different website)
|
 |
 |
- Image id: 643-292
- Latin name: Townsendia grandiflora
- Common name: showy townsendia
- Hike: East Canyon, Castlewood Canyon State Park
- Date:May, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 183-106
- Latin name: Tragopogon dubius major
- Common name: yellow salsify
- Hike: Fountain Trail, Roxborough State Park
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 281-106
- Latin name: Tragopogon dubius major
- Common name: yellow salsify
- Hike: Arthur's Rock, Lory State Park
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 313-106
- Latin name: Tragopogon dubius major
- Common name: yellow salsify
- Hike: Lair o' the Bear, Jefferson County Open Space
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 412-106
- Latin name: Tragopogon dubius major
- Common name: yellow salsify
- Hike: Beaver Brook, Genesee
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
- Image id: 776-106
- Latin name: Tragopogon dubius major
- Common name: yellow salsify
- Hike: Kriley Overlook, Golden Gate State Park
- Date:September, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
- perennial
|
 |
 |
- Image id: 26-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Butler Gulch, Arapahoe National Forest
- Date:August, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 27-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Butler Gulch, Arapahoe National Forest
- Date:August, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 91-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Butler Gulch, Arapahoe National Forest
- Date:August, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 94-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Streamside Trail, El Dorado Canyon State Park
- Date:September, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 117-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Along Trail Ridge Road, Rocky Mountain National Park
- Date:June, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 122-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Streamside Trail, El Dorado Canyon State Park
- Date:September, 2006
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 193-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Fountain Trail, Roxborough State Park
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 240-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: West Pawnee Butte, Pawnee National Grassland
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 241-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: West Pawnee Butte, Pawnee National Grassland
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 287-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Arthur's Rock, Lory State Park
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 289-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Arthur's Rock, Lory State Park
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 371-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Lair o' the Bear, Jefferson County Open Space
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 373-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Lair o' the Bear, Jefferson County Open Space
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 390-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Beaver Brook, Genesee
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 420-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Beaver Brook, Genesee
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 432-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Beaver Brook, Genesee
- Date:June, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
|
|
 |
 |
|
|
 |
 |
|
|
 |
 |
- Image id: 519-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Butler Gulch, Arapahoe National Forest
- Date:July, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 522-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Butler Gulch, Arapahoe National Forest
- Date:July, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 533-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Wetlands Trail, 07b, Cherry Creek State Park
- Date:August, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 548-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Inner Canyon, Castlewood Canyon State Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 558-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Inner Canyon, Castlewood Canyon State Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 567-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Inner Canyon, Castlewood Canyon State Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 573-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Inner Canyon, Castlewood Canyon State Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 582-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Inner Canyon, Castlewood Canyon State Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 591-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Cherry Creek Nature Trail, Cherry Creek State Park
- Date:November, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 598-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Kenosha Pass '07, South Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 599-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Kenosha Pass '07, South Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 600-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Kenosha Pass '07, South Park
- Date:September, 2007
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
|
- Image id: 720-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Indian Creek Trail, Pike National Forest
- Date:June, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 777-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Kriley Overlook, Golden Gate State Park
- Date:September, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 841-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Herman Gulch,
- Date:July, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 842-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Herman Gulch,
- Date:July, 2008
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 897-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Butler Gulch, Arapahoe National Forest
- Date:August, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 1071-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Mt Galbraith, Jefferson County Open Space
- Date:May, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 1045-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: South Rim Trail, Roxborough State Park
- Date:May, 2009
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 1279-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Inner Canyon, Castlewood Canyon State Park
- Date:May, 2010
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 1373-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Forgotten Valley, Golden Gate State Park
- Date:July, 2010
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |
 |
- Image id: 1381-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Forgotten Valley, Golden Gate State Park
- Date:July, 2010
- Family:aster (Asteraceae)
- Identify this flower?email me
|
- Image id: 1453-21
- Latin name: unknown
- Common name: unknown (aster)
- Hike: Arthur's Rock, Lory State Park
- Date:June, 2011
- Family:aster (Asteraceae)
- Identify this flower?email me
|
 |