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