E
Echinacea pallida (Pale Purple Coneflower)
Dixie Briggs Fromm, Algonquin, IL
#1426 Pale Purple Coneflowers and Blackeyed Susans in the Prairie (Jun 24, 2015) 3
  Larger

#1415 Morning Stroll through the Prairie (Jun 24, 2015) 3
  Larger

#2860 July Prairie Portrait (Jul 02, 2016) 3
  Larger

#1418 Pale Purple Coneflower Portrait (Jun 24, 2015) 3
  Larger

#1433 Morning in an Early Summer Prairie (Jun 24, 2015) 3
  Larger

#1451 Early Summer Panorama (Jul 03, 2015) 3
  Larger

#1417 Pale Purple Coneflowers Decorated with Grass (Jun 24, 2015) 3
  Larger

Bluff Spring Fen, Elgin, IL
#1156 White Form of Pale Purple Coneflowers (Jun 10, 2007) 3
  Larger

#1157 Great Spangled Fritillary on Pale Purple Coneflower (Jun 10, 2007) 3
  Larger

Lake in the Hills Fen, Lake in the Hills, IL
#4068 Pale Purple Coneflower and Prairie Grass (Jul 07, 2006) 3
  Larger

#5441 Pale Purple Coneflowers Fill the Prairie (Jun 21, 2017) 3
  Larger

#98 Pale Purple Coneflowers in a Prairie Setting (Jun 26, 2007) 4
  Larger

#99 Monarch Butterfly on Pale Purple Coneflower (Jun 26, 2007) 4
  Larger

#5643 Pale Purple Coneflower Close Up (Jun 14, 2018) 3
  Larger

Harlem Hills Prairie, Loves Park, IL
#2785 Early Summer Prairie (Jun 18, 2016) 3
  Larger

#2775 Prairie Daisy Fleabane supported by Pale Purple Coneflower (Jun 18, 2016) 3
  Larger

#2774 Pale Purple Coneflowers with Compass Plant Foliage (Jun 18, 2016) 3
  Larger

#2565 Robberfly Ovipositing on Pale Purple Coneflower (Jul 04, 2002) 3
  Larger

#1354 Early Summer Prairie Filled with Blooms (Jun 26, 2017) 3
  Larger

Nachusa Grasslands, Nachusa, IL
#1380 Pale Purple Coneflowers Close-up with Inchworm (Jul 06, 2011) 4
  Larger

#2850 Prairie Hillside in July (Jul 01, 2016) 3
  Larger

#2832 Grassland with Pale Purple Coneflowers and White Prairie Clover (Jul 01, 2016) 3
  Larger

#2445 Pale Purple Coneflowers Abstract (Jul 06, 2011) 4
  Larger

#2387 Prairie Overview with Pale Purple Coneflowers (Jun 20, 2008) 4
  Larger

Echinacea purpurea (Purple Coneflower)
Lake in the Hills Fen, Lake in the Hills, IL
#212 Purple Coneflower Pair (Jul 10, 2003) 3
  Larger

#211 Purple Coneflower Colony (Aug 06, 2017) 3
  Larger

#213 Purple Coneflower Close-up (Aug 06, 2017) 3
  Larger

Echinocereus boyce-thompsonii (Boyce Thompson Hedgehog Cactus)
Boyce Thompson Arboretum State Park, Superior, AZ
#4635 Boyce Thompson Hedgehog Cactus Specimen (Mar 23, 2009) 2
  Larger

Echinocereus coccineus (Scarlet Hedgehog Cactus)
Lost Maples State Natural Area, Vanderpool, TX
#4286 Scarlet Hedgehog Cactus on a Cliff Edge (Mar 20, 2007) 4
  Larger

Echinocereus engelmannii (Engelmann's Hedgehog Cactus)
Anza-Borrego Desert, Borrego Springs, CA
#3022 BrittleBush and Hedgehog Cactus (Apr 13, 2004) 2
  Larger

Anza-Borrego Desert Cool Canyon, Borrego Springs, CA
#3586 Hedgehog Cactus and Brittlebush on Cool Canyon Hillside (Apr 12, 2005) 3
  Larger

#3593 Englemann's Hedgehog Cactus Flowers Close-up (Apr 12, 2005) 3
  Larger

Anza-Borrego Desert Piedras Grandes, Ocotillo, CA
#5391 Hedgehog Cactus Backed by Agave (Mar 17, 2017) 4
  Larger

Echinocereus fendleri (Fendler Hedgehog Cactus)
Tonto NF Superstition Wilderness Area, Apache Junction, AZ
#1578 Strawberry Hedgehog Cactus on the Desert Floor (Mar 19, 2011) 2
  Larger

#4644 Strawberry Hedgehog Cactus with Boulders and Goldeneye (Mar 28, 2009) 4
  Larger

#3533 Fendler's Hedgehog Cactus Specimen (Mar 19, 2011) 4
  Larger

#1556 Strawberry Hedgehog Cactus Pair (Mar 26, 2011) 4
  Larger

Echinocereus russanthus (Rusty Hedgehog Cactus)
Big Bend National Park West Side, Alpine, TX
#4238 Rusty Hedgehog Cactus Specimen (Mar 07, 2007) 3
  Larger

#4239 Rusty Hedgehog Cactus Close Up (Mar 07, 2007) 2
  Larger

Echinocereus triglochidiatus (Claret-cup Hedgehog Cactus, Mojave Mound Cactus)
Mojave National Preserve, Baker, CA
#3603 Mojave Mound Cactus Among Boulders (Apr 16, 2005) 3
  Larger

#3604 Mojave Mound Cactus Close-up (Apr 16, 2005) 2
  Larger

#3602 Mojave Mound Cactus and Joshua Trees at Dawn (Apr 17, 2005) 3
  Larger

Echinocystis lobata (Wild Cucumber)
Volo Bog, Volo, IL
#4585 Wild Cucumber Pod (Oct 03, 2008) 2
  Larger

Kettle Moraine Low Prairie SNA, Eagle, WI
#5274 Wild Cucumber in Bloom (Aug 09, 2016) 3
  Larger

Echium vulgare (Viper's Bugloss)
Dixie Briggs Fromm, Algonquin, IL
#603 Viper's Bugloss Close Up (Jul 03, 2015) 3
  Larger

Ehrendorferia chrysantha (Golden Eardrops)
Anza-Borrego Desert, Borrego Springs, CA
#3007 Golden Eardrops (Apr 13, 2004) 2
#3008 Golden Eardrops Close-up (Apr 13, 2004) 2
Ehretia anacua (Anacua, Knockaway)
Santa Ana National Wildlife Refuge, Alamo, TX
#4210 Spanish Moss and Anacua Berries (Jan 31, 2007) 3
  Larger

Eichhornia crassipes (Water Hyacinth)
Punaluu Black Sand Beach, Naalehu, HI
#6226 Water Hyacinth Specimen (Oct 05, 2012) 3
  Larger

Eleocharis rostellata (Wicket Spike Rush)
Lake in the Hills Fen, Lake in the Hills, IL
#1169 Wicket Rush in Context with Bladderwort (Jul 07, 2017) 2
  Larger

Elymus canadensis (Canada Wild Rye)
Lake in the Hills Fen, Lake in the Hills, IL
#4590 Canada Wild Rye with Dew (Jul 14, 2010) 2
  Larger

#24 Wild Rye Trio (Jul 14, 2010) 3
  Larger

Emmenanthe penduliflora (Whispering Bells)
Anza-Borrego Desert, Borrego Springs, CA
#3345 Whispering Bells (Feb 15, 2005) 3
  Larger

Anza-Borrego Desert Cool Canyon, Borrego Springs, CA
#2195 Yellow Whispering Bells (Mar 15, 2003) 2
  Larger

Anza-Borrego Desert Palm Canyon, Borrego Springs, CA
#3362 Phacelia, Whispering Bells, and Desert Gold Poppies (Feb 15, 2005) 3
  Larger

#3360 Common Phacelia and Whispering Bells (Feb 14, 2005) 3
  Larger

Wilson Valley Road, Temecula, CA
#2246 Wildflower Mish Mash -- Botanists Delight (Mar 19, 2017) 4
  Larger

Empetrum nigrum (Black Crowberry)
Denali National Park -- Thoro Pass Ranger Hike, Healy, AK
#5161 Black Crowberry in Flower (Jul 10, 2009) 3
  Larger

Encelia californica (California Bush Sunflower)
Trestles Beach, San Clemente, CA
#2675 California Bush Sunflowers on Beach Dune (Feb 28, 2003) 2
#2676 Bush Sunflowers and Coast Four O'clock (Feb 28, 2003) 2
  Larger

Encelia farinosa (Brittlebush)
Tonto NF Superstition Wilderness Area, Apache Junction, AZ
#3530 Huge Saguaro and Wildflowers (Mar 25, 2005) 4
  Larger

#3528 Creosote Bush, Brittlebush and Saguaros Mountains Behind (Mar 25, 2005) 4
  Larger

#3536 Silly Mountain Covered with Brittlebush (Mar 26, 2005) 2
#4620 Brittlebush and Chainfruit Cholla (Mar 20, 2009) 4
  Larger

#3534 Brittlebush and Painted Lady Butterfly (Mar 25, 2005) 2
  Larger

#3525 Brittlebush, Palo Verde, Saguaros with Mountains Behind (Mar 25, 2005) 4
  Larger

#3524 Huge Cholla with Superstition Mountain Background (Mar 25, 2005) 4
  Larger

Warm Springs Wilderness / Oatman, Kingman, AZ
#3407 Cholla and Brittlebush Glowing in the Sun (Feb 28, 2005) 4
  Larger

Kofa National Wildlife Refuge, Quartzsite, AZ
#3522 Brittlebush on Mountainside with Saguaro (Mar 22, 2005) 2
  Larger

#3499 Lupine, Brittlebush, and Cactus in Tunnel Springs Canyon (Mar 20, 2005) 4
  Larger

#3500 Brittlebush and Palo Verde in Tunnel Springs Canyon (Mar 20, 2005) 2
  Larger

#3501 Brittlebush, Ocotillo, and Saguaro in Late Afternoon Light (Mar 20, 2005) 3
  Larger

Anza-Borrego Desert, Borrego Springs, CA
#3334 Brittlebush Specimen (Feb 01, 2005) 3
  Larger

#3022 BrittleBush and Hedgehog Cactus (Apr 13, 2004) 2
  Larger

#3416 Brittlebush in a Carpet of Arizona Lupine (Mar 11, 2005) 3
  Larger

#3330 Chuparosa and Common Phacelia with Brittlebush Behind (Feb 01, 2005) 4
  Larger

#5387 Brittlebush and a Blooming Barrel Cactus in a Desert Scene (Mar 17, 2017) 4
  Larger

Anza-Borrego Desert Cool Canyon, Borrego Springs, CA
#3586 Hedgehog Cactus and Brittlebush on Cool Canyon Hillside (Apr 12, 2005) 3
  Larger

Anza-Borrego Desert Palm Canyon, Borrego Springs, CA
#3376 Brittlebush and Old Stump (Feb 14, 2005) 3
  Larger

#3377 Brittlebush, Rocks, and Stump with Hillside Backdrop (Feb 14, 2005) 2
  Larger

Anza-Borrego Desert Piedras Grandes, Ocotillo, CA
#5389 Beavertail Cactus and Brittlebush on Massive Boulders (Mar 17, 2017) 4
  Larger

#1429 Brittlebush Under San Diego Imperial Valley Railroad Water Tower (Mar 15, 1998) 3
  Larger

#3434 Brittlebush Along San Diego Imperial Valley Railroad (Mar 12, 2005) 3
  Larger

Death Valley NP Panamint Mountains, Panamint Springs, CA
#2982 Panamint Foothills Campsite (Mar 27, 2004) 2
  Larger

#2980 Brittlebush Lining the Ravine (Mar 27, 2004) 2
#2981 Brittlebush Glowing in Sunrise Light (Mar 27, 2004) 3
  Larger

#2983 Johnson Canyon Side Covered with Brittlebush (Mar 27, 2004) 2
  Larger

Enemion biternatum (False Rue Anemone)
Giant City State Park, Carbondale, IL
#4006 False Rue Anemone Close Up (Apr 09, 2006) 2
  Larger

Johnson's Mound Forest Preserve, Elburn, IL
#1207 False Rue Anemone Colony (Apr 06, 2010) 4
  Larger

Trout Park Nature Preserve, Elgin, IL
#2336 False Rue Anemone Specimen (Apr 20, 2008) 3
  Larger

Starved Rock State Park, Ottawa, IL
#802 Virgina Bluebells with False Rue Anemone (Apr 30, 2011) 2
  Larger

Ephedra sp. (Jointfir, Mormon Tea)
Dead Horse Ranch State Park, Cottonwood, AZ
#6187 Jointfir Specimen (Apr 18, 2012) 2
  Larger

#6186 Jointfir Close-up (Apr 18, 2012) 3
  Larger

Epigaea repens (Trailing Arbutus)
The Ridges Sanctuary, Baileys Harbor, WI
#4040 Trailing Arbutus Early Stage Flowers (May 22, 2018) 3
  Larger

#5620 Trailing Arbutus Decorated with Club Moss (May 22, 2018) 3
  Larger

#5621 Trailing Arbutus Supported by Lichen Covered Log (May 22, 2018) 3
  Larger

Epilobium coloratum (Cinnamon Willow Herb)
Lake in the Hills Fen, Lake in the Hills, IL
#5689 Cinnamon Willow-Herb Specimen (Aug 13, 2018) 3
  Larger

Epilobium hirsutum (Hairy Willow-herb)
Spring Bluff Nature Preserve, Winthrop Harbor, IL
#1527 Hairy Willow-herb Specimen (Aug 06, 2015) 2
  Larger

Epilobium leptophyllum (Fen Willow Herb)
Lake in the Hills Fen, Lake in the Hills, IL
#5279 Fen Willow-herb Specimen (Aug 15, 2016) 2
  Larger

Epipactis helleborine (Helleborine)
David Schwaegler's Home, Lake in the Hills, IL
#1201 Helleborine Orchid Close-up (Jul 14, 2017) 3
  Larger

#1186 Helleborine specimen (Jul 14, 2017) 2
  Larger

Coastal Maine Botanical Gardens, Boothbay, ME
#5674 Hellebore Orchid Large Specimen (Jul 24, 2018) 3
  Larger

Native Plant Discovery, Orford, NH
#2514 Helleborine Orchid Decorated with Grass and Moth (Jul 19, 2018) 3
  Larger

#2508 Common Gray Moth on Helleborine Orchid (Jul 19, 2018) 3
  Larger

Equisetum arvense (Common Horsetail)
Lake in the Hills Fen, Lake in the Hills, IL
#54 Horsetail emerging from wet moss (May 15, 1999) 2
  Larger

Olympic National Park -- Humes Ranch Trail, Port Angeles, WA
#6787 Common Horsetail in a Red Alder Grove (Jul 26, 2014) 3
  Larger

Wolter Wilderness (TNC), Presque Isle, WI
#2911 Horsetail Early Stage (May 21, 2004) 2
Equisetum fluviatile (Pipes)
Starved Rock State Park, Ottawa, IL
#4092 Horsetails on the Canyon Floor (Oct 25, 2006) 2
  Larger

Equisetum laevigatum (Smooth Horsetail)
Lake in the Hills Fen, Lake in the Hills, IL
#5528 Purple False Foxglove Supported by Horsetails (Aug 29, 2017) 3
  Larger

Equisetum scirpoides (Small Horsetail, Dwarf Scouring-rush)
Copper Falls State Park, Mellen, WI
#5336 Dwarf Scouring-rush With Fallen Maple Leaves (Oct 12, 2016) 3
  Larger

Equisetum sylvaticum (Woodland Horsetail)
Shadow (Boot) Lake, Florence, WI
#5486 Woodland Horsetail Specimen (Jul 21, 2017) 2
  Larger

Eremalche rotundifolia (Desert Fivespot)
Anza-Borrego Desert, Borrego Springs, CA
#3436 Desert Fivespot Mallow and Buds (Mar 12, 2005) 3
  Larger

Death Valley NP, Furnace Creek, CA
#1500 Desert Five-spot Close Up (Mar 15, 1998) 4
  Larger

#3472 Desert Fivespot Mallow Specimen (Mar 17, 2005) 2
  Larger

#3473 Desert Fivespot and Aphids Very Close Up (Mar 17, 2005) 2
  Larger

Eriastrum eremicum (Desert Woollystar)
Tonto NF Superstition Wilderness Area, Apache Junction, AZ
#4630 Mat of Desert Woollystars (Mar 25, 2009) 2
  Larger

#4629 Desert Woollystar Close-up (Mar 25, 2009) 4
  Larger

Ericameria linearifolia (Narrowleaf Goldenbush)
Anza-Borrego Desert, Borrego Springs, CA
#1970 Narrowleaf Goldenbush in Oriflamme Canyon (Mar 15, 2002) 2
Ericameria nauseosa (Rubber Rabbitbrush)
Capitol Reef NP UT 24 and Scenic Drive, Torrey, UT
#6527 Rubber Rabbitbrush Close-up (Sep 28, 2013) 3
  Larger

#6528 Rubber Rabbitbrush Specimen (Sep 28, 2013) 3
  Larger

Erigeron compositus (Cutleaf Daisy)
Olympic National Park -- Lillian Ridge Trail, Port Angeles, WA
#6763 Cutleaf Daisy Flowers (Jul 25, 2014) 3
  Larger

#6771 Scree Slope with Stripes of Vegetation (Jul 25, 2014) 3
  Larger

#6772 Perfect Natural Rock Garden (Jul 25, 2014) 3
  Larger

Erigeron divergens (Spreading Fleabane)
Lost Dutchman State Park, Apache Junction, AZ
#3389 Spreading Fleabane with Lavender Colored Flowers (Feb 21, 2005) 3
  Larger

Erigeron glaucus (Seaside Daisy)
King's Range Mattole River Road and Beach, Ft. Bragg, CA
#3128 Seaside Daisy on the Beach (Jun 10, 2004) 2
  Larger

Erigeron peregrinus (Coastal Fleabane, Subalpine Fleabane)
Hatcher Pass, Palmer, AK
#5031 Subalpine Fleabane Colony (Jun 26, 2009) 3
  Larger

Mt. Harrison Research Natural Area, Albion, ID
#6713 Subalpine Fleabane Close-up (Jul 18, 2014) 3
  Larger

Erigeron philadelphicus (Marsh Daisy Fleabane)
Buffalo Grove Prairie, Buffalo Grove, IL
#5416 Marsh Daisy Fleabane Close-up (May 17, 2017) 3
  Larger

#5415 Marsh Daisy Fleabane with Green Bee (May 17, 2017) 3
  Larger

David Schwaegler's Home, Lake in the Hills, IL
#2510 Marsh Daisy Fleabane Specimen (May 21, 2016) 3
  Larger

#2501 Marsh Daisy Fleaband Flowers with Grass (May 21, 2016) 3
  Larger

Lake in the Hills Fen, Lake in the Hills, IL
#2715 Marsh Daisy Fleabane Flowers (May 30, 2016) 3
  Larger

Native Plant Discovery, Orford, NH
#2133 Marsh Daisy Fleabane (Jun 19, 2002) 2
  Larger

Erigeron pulchellus (Robin's Plantain)
Native Plant Discovery, Orford, NH
#1130 Robin's Plantain Flowers (Jun 07, 2011) 3
  Larger

Great Smoky Mountains (Porters Creek Trail), Gatlinburg, TN
#6852 Robin's Plantain Close-up (Apr 10, 2015) 3
  Larger

Erigeron strigosus (Daisy Fleabane)
Dixie Briggs Fromm, Algonquin, IL
#1433 Morning in an Early Summer Prairie (Jun 24, 2015) 3
  Larger

#2860 July Prairie Portrait (Jul 02, 2016) 3
  Larger

Harlem Hills Prairie, Loves Park, IL
#2775 Prairie Daisy Fleabane supported by Pale Purple Coneflower (Jun 18, 2016) 3
  Larger

Eriocaulon aquaticum (Pipewort)
Cape Breton Highlands National Park, Ingonish Beach, NS
#3749 Common Pipewort Specimen (Sep 04, 2005) 2
  Larger

Shadow (Boot) Lake, Florence, WI
#885 Pipewort (Jul 10, 2001) 2
  Larger

Eriodictyon californicum (Yerba Santa)
Marin Municipal Watershed -- Pine Mountain, Fairfax, CA
#4725 Yerba Santa Close-up (Apr 30, 2009) 4
  Larger

#4724 Yerba Santa Specimen (Apr 30, 2009) 2
  Larger

Eriogonum fasciculatum (California Buckwheat)
Tonto NF Superstition Wilderness Area, Apache Junction, AZ
#3526 California Buckwheat Flowers (Mar 25, 2005) 2
  Larger

#3527 California Buckwheat with Fishhook Cacti (Mar 25, 2005) 4
  Larger

Usery Regional Park, Mesa, AZ
#1584 California Buckwheat Flowers Close-up (Mar 25, 2011) 4
  Larger

Anza-Borrego Desert Cool Canyon, Borrego Springs, CA
#3566 California Buckwheat Close-up (Apr 12, 2005) 3
  Larger

Caspers Wilderness Park, San Juan Capistrano, CA
#3541 California Buckwheat in Bloom (Apr 04, 2005) 2
Eriogonum flavum (Alpine Golden Buckwheat)
Mores Mountain in Shafer Butte Recreation Area, Boise, ID
#6362 Alpine Golden Buckwheat Close-up (Aug 09, 2013) 3
  Larger

Hells Canyon NRA Seven Devils Recreation Site, Riggins, ID
#6693 Alpine Wildflowers on a Rocky Outcrop (Jul 10, 2014) 3
  Larger

#6688 Alpine Golden Buckwheat and Shrubby Penstemon in Context (Jul 10, 2014) 3
  Larger

Eriogonum heracleoides (Parsnipflower Buckwheat)
Wasatch-Cache NF -- Monte Cristo Scenic Drive, Ogden, UT
#6732 Wildflowers on a Sun-Drenched Alpine Slope (Jul 19, 2014) 3
  Larger

Eriogonum inflatum (Desert Trumpets)
Anza-Borrego Desert, Borrego Springs, CA
#3318 Trailing Four O'clock with Desert Poppies (Mar 17, 2017) 4
  Larger

Death Valley NP, Furnace Creek, CA
#3468 Desert Trumpets with Death Valley Background (Mar 17, 2005) 2
  Larger

#3469 Desert Trumpet Flower Close-up (Mar 17, 2005) 2
  Larger

Eriogonum ovalifolium (Cushion Buckwheat)
Hells Canyon NRA Seven Devils Recreation Site, Riggins, ID
#6368 Cushion Buckwheat With Just the Leaves (Aug 22, 2013) 3
  Larger

#6682 Cushion Buckwheat in Flower (Jul 10, 2014) 3
  Larger

Olympic National Park -- Lillian Ridge Trail, Port Angeles, WA
#6770 Cushion Buckwheat Specimen (Jul 25, 2014) 3
  Larger

Eriogonum ripleyi (Fraziers Well Buckwheat, Ripley's Buckwheat)
Dead Horse Ranch State Park, Cottonwood, AZ
#6017 Ripley's Buckwheat Specimen (Apr 18, 2012) 3
  Larger

Eriogonum sp. (Buckwheat)
Hells Canyon NRA, Joseph, OR
#6384 Buckwheat Dried to Brilliant Red (Aug 27, 2013) 3
  Larger

Eriophorum angustifolium (Narrow-Leaved Cotton Grass)
Lake in the Hills Fen, Lake in the Hills, IL
#5614 Narrow-leaved Cottongrass in Bloom (May 10, 2018) 3
  Larger

#6598 Narrow-leaved Cottongrass in a Sedge Meadow (May 22, 2014) 3
  Larger

#52 Narrow-leaved Cotton Grass Close (May 22, 2014) 3
  Larger

#182 Narrow-leaved Cotton Grass among Sedges (May 20, 2001) 2
  Larger

Eriophorum scheuchzeri (Alaska Cotton, White Cotton Grass)
Wrangell - Saint Elias National Park, Gakona, AK
#5017 Alaska Cotton Blowing in the Wind (Jun 20, 2009) 3
  Larger

Eriophorum vaginatum var. spissum (Dense Cotton Grass, Hare's-tail Cotton Grass)
Beulah Bog SNA, East Troy, WI
#4591 Velvet-leaf Blueberry and Tamarack in Fall Color (Oct 14, 2008) 3
  Larger

#899 Dense Cotton Grass in a Bog (Oct 14, 2008) 4
  Larger

Eriophorum virginicum (Rusty Cotton Grass)
Necedah NWR, Tomah, WI
#997 Rusty Cotton Grass in Aspen Prairie (Jul 26, 2017) 3
  Larger

#5508 Rusty Cotton Grass in Flower (Jul 27, 2017) 3
  Larger

#5509 Rusty Cotton Grass Close-up (Jul 26, 2017) 3
  Larger

Eriophyllum confertiflorum (Golden Yarrow)
Anza-Borrego Desert, Borrego Springs, CA
#3005 Desert Hollyhock and Yarrow on Recently Burned Hillside (Apr 13, 2004) 2
  Larger

#3006 Golden Yarrow (Apr 13, 2004) 2
Whiting Wilderness Park, Lake Forest, CA
#2757 Blue-eyed Grass and Woolly Sunflower (Mar 10, 2003) 2
Erodium cicutarium (Stork's Bill)
Wichita Mountains NWR, Lawton, OK
#5967 Stork's Bill Flowers Close-up (Mar 29, 2012) 3
  Larger

Erodium texanum (Texas Storksbill)
Tonto NF Salt River Riparian Area, Mesa, AZ
#3403 Texas Storksbill Flower, Buds, and Leaves (Feb 22, 2005) 2
  Larger

Anza-Borrego Desert, Borrego Springs, CA
#3347 Texas Storksbill (Feb 13, 2005) 2
  Larger

#3348 Texas Storksbill Close-up (Feb 13, 2005) 2
Eryngium yuccifolium (Rattlesnake Master)
Lake in the Hills Fen, Lake in the Hills, IL
#5549 Rattlesnake Master with Side Oats (Sep 11, 2017) 3
  Larger

#474 Rattlesnake Master and Associates (Jul 15, 2007) 3
  Larger

#43 July Prairie Morning (Jul 15, 2007) 3
  Larger

Nachusa Grasslands, Nachusa, IL
#2384 Rattlesnake Master Close-up (Jul 06, 2005) 2
  Larger

#2386 Rattlesnake Master in a Prairie Landscape (Jul 06, 2005) 2
  Larger

Wolf Road Prairie, Westchester, IL
#3198 Rattlesnake Master and Button Blazing Star (Aug 22, 2004) 2
  Larger

#3199 Rattlesnake Master in the Prairie (Aug 22, 2004) 2
#3196 Prairie Dock and Rattlesnake Master (Aug 22, 2004) 2
  Larger

Erysimum arenicola (Cascade Wallflower)
Olympic National Park -- Obstruction Point Road, Port Angeles, WA
#6738 Cascade Wallflower Pair (Jul 24, 2014) 3
  Larger

Erysimum capitatum (Western Wallflower)
Sequoia National Forest -- Kern River Canyon, Lake Isabella, CA
#4695 Western Wallflower and Friend (Apr 18, 2009) 4
  Larger

Zion NP East of the Tunnel, Springdale, UT
#3625 Western Wallflower Specimen (Apr 22, 2005) 3
  Larger

Erythronium albidum (White Trout Lily)
Johnson's Mound Forest Preserve, Elburn, IL
#2286 Trout Lily with Leaf (Apr 06, 2010) 4
  Larger

Trout Park Nature Preserve, Elgin, IL
#1328 White Trout Lily and Beetle (Apr 20, 2008) 2
  Larger

David Schwaegler's Home, Lake in the Hills, IL
#2288 White Trout Lily Colony (Apr 21, 2016) 3
  Larger

#180 Trout Lily Pair with Leaves (Apr 28, 2013) 3
  Larger

#1174 White Trout Lily Close-up (Apr 21, 2016) 4
  Larger

Starved Rock State Park, Ottawa, IL
#2243 White Trout Lily in Context (Apr 15, 2016) 2
  Larger

Erythronium americanum (Yellow Trout Lily)
Giant City State Park, Carbondale, IL
#4005 Yellow Trout Lily Just Opening (Apr 09, 2006) 2
  Larger

Devil's Kitchen Lake, Carbondale, IL
#3984 Trout Lily and Gossamer Threads (Apr 05, 2006) 4
  Larger

Mississippi Palisades S.P., Savanna, IL
#3067 Trout Lily and Spring Beauty (Apr 24, 2006) 2
  Larger

Great Smoky Mountains (Kanati Fork Trail), Cherokee, NC
#6844 Yellow Troutlily in a Woodland Setting (Apr 13, 2015) 3
  Larger

Erythronium grandiflorum (Yellow Glacier-lily)
Payette NF, Scabland Sagebrush Site, Council, ID
#6087 Glacier Lily Flowers Close-up (May 08, 2012) 3
  Larger

Glacier National Park Going to the Sun, West Glacier, MT
#5179 Glacier Lily and False Hellebore Foliage (Jul 18, 2009) 4
  Larger

Medicine Bow National Forest Snowy Mountains, Laramie, WY
#3161 Glacier Lily and Boulder (Jun 04, 2004) 2
  Larger

#2934 Glacier Lilies and Associates on a Rocky Slope (Jun 04, 2004) 2
  Larger

#3162 Glacier Lilies in Forest Opening (Jun 04, 2004) 2
  Larger

#2936 Glacier Lily Close-up (Jun 04, 2004) 2
  Larger

Yellowstone US 89 Mammoth to Madison Junction, Mammoth, WY
#6111 Glacier Lily with Morning Dew (May 16, 2012) 3
  Larger

#6112 Glacier Lily Backside (May 16, 2012) 3
  Larger

Erythronium montanum (White Avalanche-Lily)
Mt. Rainier National Park Stevens Canyon Road, Ashford, WA
#6347 Avalanche-Lily Close-up (Aug 14, 2013) 4
  Larger

Mt. Rainier National Park Paradise Area, Ashford, WA
#510 Meadow Filled with Avalanche Lilies (Jul 31, 2014) 3
  Larger

Mt. Rainier National Park Stevens Canyon Road, Ashford, WA
#6346 Avalanche-Lilies Colony (Aug 14, 2013) 4
  Larger

Olympic National Park -- Obstruction Point Road, Port Angeles, WA
#6745 Avalanche Lilies Flowers and Leaves (Jul 24, 2014) 3
  Larger

#6743 Avalanche Lilies and Crooked Fir Trees in the Fog (Jul 24, 2014) 3
  Larger

#6750 Avalanche Lily Close-up with Raindrops (Jul 24, 2014) 3
  Larger

Olympic National Park -- Lillian Ridge Trail, Port Angeles, WA
#6780 Corn Lily Conducting a Choir of Avalanche Lilies (Jul 25, 2014) 3
  Larger

Mt. Rainier National Park Summerland Trail, White River Entrance, WA
#6818 Avalanche Lily Aging to Violet (Jul 30, 2014) 4
  Larger

Erythronium rostratum (Goldenstar, Yellow Troutlily)
Buffalo National River -- Tyler Bend, St. Joe, AR
#3936 Goldenstar in the Sun (Mar 25, 2006) 2
  Larger

Cossatot River State Park Natural Area, Wickes, AR
#3903 Yellow Troutlily Backed by a Log (Mar 15, 2006) 2
Ouachita NF, Beech Creek National Botanical Area, Smithville, OK
#4297 Goldenstar Flower Close Up (Mar 24, 2007) 2
  Larger

Eschscholzia californica (California Poppy)
Tonto NF Superstition Wilderness Area, Apache Junction, AZ
#4563 Mexican Gold Poppies and Fairy Duster with Saguaros (Mar 08, 2008) 4
  Larger

#4564 Wildflowers Lit By Arizona Sun (Mar 08, 2008) 4
  Larger

Usery Regional Park, Mesa, AZ
#4548 Lupine and Poppies Among the Boulders (Mar 03, 2008) 2
  Larger

#4553 Poppies and Saguaros High on Pass Mountain (Mar 03, 2008) 4
  Larger

Kofa National Wildlife Refuge, Quartzsite, AZ
#3516 Poppy and Lupine Portrait (Mar 22, 2005) 4
  Larger

Saddle Mountain, Tonopah, AZ
#3385 Saddle Mountain with Poppies and Lupine (Feb 17, 2005) 2
  Larger

#3384 Poppy Field with Lupine (Feb 17, 2005) 3
  Larger

Anza-Borrego Desert, Borrego Springs, CA
#1443 California Poppy Close Up (Mar 15, 1998) 2
  Larger

San Joaquin Wildlife Preserve in Irvine, Irvine, CA
#3035 California Poppy Close-up (Apr 01, 2004) 2
Caspers Wilderness Park, San Juan Capistrano, CA
#2232 Poppies, Canterbury Bells and Chia (Mar 21, 2003) 4
  Larger

Wilson Valley Road, Temecula, CA
#2231 Hillside in Bloom (Mar 19, 2017) 4
  Larger

#2735 Poppies and Chia on Decomposed Granite (Mar 19, 2017) 4
  Larger

#3569 A Riot of Poppies and Lupine (Apr 11, 2005) 2
  Larger

#2246 Wildflower Mish Mash -- Botanists Delight (Mar 19, 2017) 4
  Larger

Santa Rosa Plateau Ecological Preserve, Wildomar, CA
#2737 Field of Poppies (Mar 21, 2003) 2
#2736 Poppies, Bush Lupine and Habitat (Feb 28, 2003) 3
  Larger

Hite Cove Trail, Yosemite, CA
#2814 Owl's Clover, Poppies, Lupine (Mar 31, 2003) 4
  Larger

Eschscholzia lobbii (Frying Pans, Lobb's Poppy)
Kings River Valley, Fresno, CA
#1972 Frying Pans and Bush Lupine on Slope (Mar 22, 2002) 2
  Larger

Eschscholzia minutiflora (Pygmy Golden Poppy)
Warm Springs Wilderness / Oatman, Kingman, AZ
#1666 Pygmy Golden Poppy Specimen (Mar 12, 2001) 2
  Larger

Anza-Borrego Desert, Borrego Springs, CA
#3332 Little Gold Poppy Close-up (Feb 01, 2005) 4
  Larger

#3331 Little Gold Poppies Specimen (Feb 01, 2005) 4
  Larger

#3369 Chia, Poppies, and Popcorn Flowers in a Wash (Feb 15, 2005) 3
  Larger

Eschscholzia parishii (Desert Poppy, Parish's Poppy)
Anza-Borrego Desert, Borrego Springs, CA
#5386 Desert Poppies and Cholla Glow in Early Morning Light (Mar 18, 2017) 4
  Larger

#3305 Desert Poppies (Jan 31, 2005) 2
  Larger

#3306 Desert Poppy Close-up (Jan 31, 2005) 3
  Larger

#3318 Trailing Four O'clock with Desert Poppies (Mar 17, 2017) 4
  Larger

#3366 Nature's Rock Garden Display (Feb 13, 2005) 2
  Larger

#3439 Cholla, Ocotillo and Wildflowers on Smuggler Canyon Hill (Mar 12, 2005) 3
  Larger

#3429 Cactus and Wildflowers on Smuggler Canyon Hillside (Mar 12, 2005) 3
  Larger

#3427 Smuggler Canyon Panorama (Mar 12, 2005) 3
  Larger

Anza-Borrego Desert Palm Canyon, Borrego Springs, CA
#3362 Phacelia, Whispering Bells, and Desert Gold Poppies (Feb 15, 2005) 3
  Larger

Eucalyptus deglupta (Rainbow Eucalyptus, Mindanao Gum)
World Botanic Garden, Hakalau, HI
#4444 Rainbow Eucalyptus Close-up (Jan 14, 2008) 3
  Larger

Eucnide urens (Desert Rocknettle, Desert Stingbush)
Death Valley NP Titus Canyon (Amagorsa Mtns.), Inyo County, CA
#2971 Desert Rock Nettle on the Canyon Wall (Apr 15, 2009) 2
  Larger

#2970 Desert Rock Nettle (Mar 25, 2004) 2
  Larger

Eucrypta chrysanthemifolia (Spotted Hideseed)
Cleveland National Forest Harding Canyon, Modjeska, CA
#2712 Spotted Hideseed (Mar 05, 2003) 2
Euonymus atropurpureus (Burning Bush, Wahoo)
Starved Rock State Park, Ottawa, IL
#5348 Native Burning Bush in Fruit (Oct 18, 2016) 3
  Larger

Euonymus fortunei (Wintercreeper)
David Schwaegler's Home, Lake in the Hills, IL
#5193 Wintercreeper Covered with Ice (Dec 24, 2009) 2
  Larger

Eupatorium altissimum (Tall Boneset)
Lake in the Hills Fen, Lake in the Hills, IL
#119 Late Summer Short Grass Prairie (Sep 16, 2011) 3
  Larger

#425 Pale Indian Plantain in the Prairie (Aug 26, 2014) 3
  Larger

#337 Button Liatris in the Prairie (Aug 31, 2014) 3
  Larger

#1725 Tall Boneset and Showy Goldenrod in a Short-Grass Prairie (Sep 18, 2015) 3
  Larger

#49 September Prairie (Sep 16, 2011) 3
  Larger

#5300 Hillside Prairie (Sep 02, 2016) 3
  Larger

#1309 Prairie Under a Dramatic Sky (Sep 24, 2011) 3
  Larger

#394 Tall Boneset in a Prairie Setting (Sep 16, 2011) 3
  Larger

Eupatorium capillifolium (Dogfennel)
Pine Island Flatwoods Preserve, St James City, FL
#5943 Dogfennel in a Pine Flatwoods (Nov 17, 2011) 3
  Larger

Eupatorium perfoliatum (Boneset)
Lake in the Hills Fen, Lake in the Hills, IL
#5529 Late Summer Wet Prairie (Aug 29, 2017) 3
  Larger

Kettle Moraine Low Prairie SNA, Eagle, WI
#5273 August Prairie with Diversity of Wildflowers (Aug 09, 2016) 3
  Larger

Spread Eagle Barrens SNA, Florence, WI
#2613 Late Summer Wildflower in Barrens (Aug 19, 2002) 2
Euphorbia antisyphilitica (Candelilla, Wax Plant)
Big Bend National Park East Side, Alpine, TX
#4227 Candelilla (Wax Plant) in the Desert (Mar 05, 2007) 2
  Larger

Euphorbia corollata (Flowering Spurge)
Lake in the Hills Fen, Lake in the Hills, IL
#400 Flowering Spurge in Wide Context (Jul 15, 1998) 2
  Larger

#44 Flowering Spurge Specimen (Jul 23, 2005) 2
  Larger

#583 Flowering Spurge Close-up (Aug 05, 2016) 3
  Larger

Nachusa Grasslands, Nachusa, IL
#691 Flowering Spurge in Fall Color (Sep 24, 2008) 4
  Larger

Euphorbia marginata (Snow on the Mountain)
Lake in the Hills Fen, Lake in the Hills, IL
#366 Snow on the Mountain Specimen (Aug 25, 2014) 2
Eurybia conspicua (Western Showy Aster)
Glacier National Park St. Mary Falls Trail, St. Mary, MT
#6550 Western Showy Aster Specimen (Sep 07, 2013) 2
#6421 Bouquet of Western Showy Asters (Sep 07, 2013) 4
  Larger

Eurybia sibirica (Arctic Aster, Siberian Aster)
Denali National Park -- Savage River Area, Healy, AK
#5128 Arctic Aster Specimen (Jul 06, 2009) 3
  Larger

Euthamia caroliniana (Slender Goldentop)
Pine Island Flatwoods Preserve, St James City, FL
#5944 Little Bluestem with Slender Goldentop (Nov 17, 2011) 3
  Larger

#5938 Slender Goldentop and Little Bluestem in a Pine Flatwoods (Nov 17, 2011) 3
  Larger

Euthamia graminifolia var. graminifolia (Grass-leaved Goldenrod)
Lake in the Hills Fen, Lake in the Hills, IL
#5541 September Wet Meadow (Sep 07, 2017) 3
  Larger

Scuppernong Prairie SNA, Eagle, WI
#2591 Milbert's Tortoiseshell on Grassleaved Goldenrod (Aug 10, 2002) 2
Eutrochium maculatus var. maculatus (Spotted Joe Pye Weed)
Lake in the Hills Fen, Lake in the Hills, IL
#416 Sneezeweed and Joe Pye Weed (Aug 05, 1998) 3
  Larger

#5690 August Meadow (Aug 13, 2018) 3
  Larger

#347 Joe Pye Weed Colony (Aug 22, 2011) 2
  Larger

#34 Flower-Filled Meadow in Mid-July (Jul 23, 2005) 3
  Larger

#19 Sawtooth Sunflowers in Prairie Overview (Aug 26, 2014) 3
  Larger

#348 Joe Pye Weed Specimen (Aug 23, 2006) 3
  Larger

Native Plant Discovery, Orford, NH
#5659 Joe Pye Weed Dominates a Sunny Opening (Jul 27, 2018) 3
  Larger

#5651 Atlantic Fritillary on Joe Pye Weed (Jul 27, 2018) 3
  Larger

Kettle Moraine Low Prairie SNA, Eagle, WI
#5273 August Prairie with Diversity of Wildflowers (Aug 09, 2016) 3
  Larger