Heath (Ericaceae) Family
Texas madrone (Arbutus xalapensis) -- in April -- Guadalupe Mountains National Park, TX white & cream TX-W
Texas madrone (Arbutus xalapensis) -- in April -- western Texas
kinnikinnik (Arctostaphylos uva-ursi) -- in May -- Dunraven Trail, Roosevelt National Forest, CO red & pink CO-M
kinnikinnik (Arctostaphylos uva-ursi) -- in August -- Snowy Range, Medicine Bow National Forest, WY red & pink WY-SR
kinnikinnik (Arctostaphylos uva-ursi) -- in October -- Old Flowers Road, Larimer County, CO
pipsissewa (Chimaphila umbellata) -- in July -- Wild Basin, Rocky Mountain National Park, CO white & cream CO-RMNP
pipsissewa (Chimaphila umbellata) -- in July -- Cub Lake Trail, RMNP, CO CO-RMNP
salal (Gaultheria shallon) --in April -- Columbia River Gorge, Northern Oregon white & cream
sheep laurel (Kalmia angustifolia) -- in July -- Acadia National Park, ME red & pink ME-ANP
alpine laurel (Kalmia microphylla) -- in August -- Snowy Range, Medicine Bow National Forest, WY red & pink WY-SR
rusty menziesia (Menziesia ferruginea) -- in June -- Lolo Motorway, Nez Perce-Clearwater National Forest, ID white & cream ID-LOLO
one-flowered wintergreen (Moneses uniflora) -- in July -- Acadia National Park, Maine white & cream ME-ANP
pinesap (Monotropa hypopitys) -- in August -- near Bierstadt Lake, Rocky Mountain National Park, CO green & brown CO-RMNP
sidebells wintergreen (Orthilia secunda) -- in July -- Rist Canyon, Roosevelt National Forest, CO white & cream CO-F
sidebells wintergreen (Orthilia secunda)
Brewer's mountain heather (Phyllodoce breweri) -- in July -- Lassen Volcanic National Park, CA red & pink CA-LNP
pink mountain heath (Phyllodoce empetriformis) -- in June -- Lolo Motorway, Nez Perce-Clearwater NF, ID red & pink ID-LOLO
pinedrops (Pterospora andromedea) -- August -- Wild Basin, Rocky Mountain National Park, CO green & brown CO-RMNP
pinedrops (Pterospora andromedea) -- in July -- Lassen Volcanic National Park, CA CA-LNP
pink pyrola (Pyrola asarifolia ssp. bracteata) -- in June -- Glacier National Park, MT red & pink MT-N
liverleaf wintergreen (Pyrola asarifolia ssp. asarifolia) -- in July -- Wild Basin, Rocky Mountain National Park, CO red & pink
greenflowered wintergreen (Pyrola chlorantha) -- in June -- Old Flowers Road, Roosevelt National Forest, CO green & brown CO-M
greenflowered wintergreen (Pyrola chlorantha) -- in July -- Montgomery Pass Trail, Jackson County, CO
greenflowered wintergreen (Pyrola chlorantha) -- in July -- Wild Basin, Rocky Mountain NP, CO
lesser wintergreen (Pyrola minor) -- in July -- Wild Basin, Rocky Mountain National Park, CO white & cream CO-RMNP
lesser wintergreen (Pyrola minor) -- in August -- Zimmerman Lake Trail, Larimer County, CO
Pacific rhododendron (Rhododendron macrophyllum) -- in July -- Oregon coast red & pink OR-S
great rhododendron (Rhododendron maximum) -- in April -- Pisgah National Forest, NC white & cream NC-W
western Labrador tea (Rhododenron columbianum) -- in july -- Yosemite National Park, CA white & cream CA-YNP
western azalea (Rhododendron occidentale) -- in July -- Azalea State Reserve, McKinleyville, CA white & cream CO-NCoast
dwarf bilberry (Vaccinium cespitosum) -- in July -- Cherokee Park State Wildlife Area, CO white & cream CO-M
whortleberry (Vaccinium myrtillus) -- in July -- Fern Lake Trail, Rocky Mountain National Park, CO red & pink CO-RMNP
whortleberry (Vaccinium myrtillus) -- in July -- Rollins Pass Road, Gilpin County, CO
grouse whortleberry (Vaccinium scoparium) -- in June -- Gallatin Canyon, Gallatin National Forest, M red & pink MT-S
grouse whortleberry (Vaccinium scoparium) -- in July -- Red Feather Lakes Area, Larimer County, CO