 Alpine phlox(?) flowers on the slope of Colony Baldy Mountain in Sangre de Cristo Mountains. Colorado, July 3, 2007
 Alpine forget-me-not (Eritrichum aretioides) flowers carpeting the slope of Colony Baldy Mountain in Sangre de Cristo Mountains. Colorado, July 3, 2007
 View from a slope of Colony Baldy Mountain in Sangre de Cristo Mountains. Colorado, July 3, 2007
 A dried tree on a slope of Colony Baldy Mountain in Sangre de Cristo Mountains. Colorado, July 3, 2007
 Alpine tundra on a slope of Colony Baldy Mountain in Sangre de Cristo Mountains. Colorado, July 3, 2007
 Crestone Peak from a slope of Colony Baldy Mountain in Sangre de Cristo Mountains. Colorado, July 3, 2007
 Hairy Androsace (Androsace villosa) alpine flowers on Colony Baldy Mountain in Sangre de Cristo Mountains, with white pinwheel-like flowers having a yellow "eye" that turns pink with age and tiny basal tightly clustered leaves. Colorado, July 3, 2007
 Hairy Androsace and deer clover on Colony Baldy Mountain in Sangre de Cristo Mountains. Colorado, July 3, 2007
 Alpine primrose(?) (Primula angustifolia) on Colony Baldy Mountain in Sangre de Cristo Mountains. Colorado, July 3, 2007
 View of a slope of Colony Baldy Mountain from Macey Lakes Trail in Sangre de Cristo Mountains. Colorado, July 2, 2007
 A dead tree and Reiser Prairie from a slope of Colony Baldy Mountain in Sangre de Cristo Mountains. Colorado, July 3, 2007
 Sulphur flower buckwheat (Eriogonum umbellatum) on Colony Baldy Mountain in Sangre de Cristo Mountains. Colorado, July 3, 2007
 Dwarf alpine deer clover (Trifolium nanum) on Colony Baldy Mountain in Sangre de Cristo Mountains. Colorado, July 3, 2007
 Dwarf cinquefoil and white alpine phlox wildflowers on a slope of Colony Baldy Mountain in Sangre de Cristo Mountains. Colorado, July 3, 2007
 Alpine Sandwort (Lidia obtusiloba, Minuartia biflora) on a slope of Colony Baldy Mountain in Sangre de Cristo Mountains. Colorado, July 3, 2007
 Dwarf sunflowers (Old-man-of-the-mountain, Rydbergia grandiflora, Hymenoxys grandiflora) on a slope of Colony Baldy Mountain in Sangre de Cristo Mountains. Colorado, July 3, 2007
 Lower Macey Lake and Little Baldy Mountain in Sangre de Cristo Mountains. Colorado, July 2, 2007
 Calypso bulbosa (fairy slipper) orchid flowers near Macey Falls in Sangre de Cristo Mountains. Colorado, July 2, 2007
 Macey Falls in Sangre de Cristo Mountains. Colorado, July 2, 2007
 Macey Lake in Sangre de Cristo Mountains. Colorado, July 2, 2007
 Lower Macey Lake in Sangre de Cristo Mountains. Colorado, July 2, 2007
 Near Macey Lakes Trail in Sangre de Cristo Mountains. Colorado, July 3, 2007
 Southern Macey Lake in Sangre de Cristo Mountains. Colorado, July 2, 2007
 A group of people from Dallas Sierra Club near Macey Lake Trail in Sangre de Cristo Mountains. Colorado, July 2, 2007
 Rockslide daisy or Alpine aster(?) flower near southern Macey Lake in Sangre de Cristo Mountains. Colorado, July 2, 2007
 People from Dallas Sierra Club west from Horn Creek Ranch in Sangre de Cristo Mountains. Colorado, July 1, 2007
 Aspens near Horn Creek trail in Sangre de Cristo Mountains. Colorado, June 30, 2007
 A meadow and aspens west from Horn Creek Ranch in Sangre de Cristo Mountains. Colorado, June 30, 2007
 Pink flowers of red campion (Silene dioica, Melandrium rubrum, Russian name Drioma) near Razliv on a road from Dibuny, north-west from Saint Petersburg, Russia, June 1, 2014
 Pink flower of red campion (Silene dioica, Melandrium rubrum, Russian name Drioma) near a beach in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Pink flower of Red campion (Silene dioica, Melandrium rubrum, Russian name Drioma) in Lembolovo, 40 miles north from Saint Petersburg. Russia, June 12, 2009
 - views of Colorado and New Mexico from the bus 7/6/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 - views of Colorado and New Mexico from the bus 7/6/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 - views of Colorado and New Mexico from the bus 7/6/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 - views of Colorado and New Mexico from the bus 7/6/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 - views of Colorado and New Mexico from the bus 7/6/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 - views of Colorado and New Mexico from the bus 7/6/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 - views of Colorado and New Mexico from the bus 7/6/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 - views of Colorado and New Mexico from the bus 7/6/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 - views of Colorado and New Mexico from the bus 7/6/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 - views of Colorado and New Mexico from the bus 7/6/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 El Capitan Mountain from a trail at the foot of the mountain. Guadalupe Mountains National Park, Texas, December 27, 2007
 El Capitan Mountain from southern foot of the mountain. Guadalupe Mountains National Park, Texas, December 27, 2007
 Desert Campion (Silene villosa, local name terba) with flowers in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Flowers of desert campion (Silene villosa, local name terba) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 29, 2016
 Wilted flowers of Desert Campion (Silene villosa, local name terba) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 White flowers of desert campion (Silene villosa, local name terba) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 29, 2016
 White campion (Silene alba, Melandrium album, Russian name Drioma) in fields west from Deviatkino. Saint Petersburg, Russia, July 20, 2012
 Flower of white campion (Silene alba, Melandrium album, Russian name Drioma) in fields west from Deviatkino. Saint Petersburg, Russia, July 20, 2012
 El Capitan Mountain at sunset, view from lower Roadside Park south from the mountain. Guadalupe Mountains National Park, Texas, December 28, 2007
 Mountain laurel flowers on Blue Trail in DeSoto State Park on Lookout Mountain. Fort Payne, Alabama, May 19, 2007
 Desert Campion (Silene villosa, local name terba) in sand near Umm Bab in south-western Qatar, March 3, 2014
 Desert campion (Silene villosa, local name terba) in sand near Umm Bab in south-western Qatar, February 21, 2014
 El Capitan Trail and Mountain in Guadalupe Mountains National Park. Texas, December 27, 2007
 El Capitan Mountain and Trail in Guadalupe Mountains National Park. Texas, December 27, 2007
 El Capitan Mountain from a trail in Guadalupe Mountains National Park. Texas, December 27, 2007
 Agaves and El Capitan Mountain from a trail in Guadalupe Mountains National Park. Texas, December 27, 2007
 Red campion (Silene dioica, Melandrium rubrum, Russian name Drioma) near a beach in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Red campion (Silene dioica, Melandrium rubrum, Russian name Drioma) in Dubki Park. Sestroretsk, west from Saint Petersburg, Russia, May 31, 2014
 Red campion (Silene dioica, Melandrium rubrum, Russian name Drioma) in Alexandria Park in Peterhof, west from Saint Petersburg. Russia, May 22, 2015
 Blooming red campion (Silene dioica, Melandrium rubrum, Russian name Drioma) near a beach in Sestroretsk, west from Saint Petersburg. Russia, May 20, 2019
 Cushion cactus and El Capitan Mountain from a trail in Guadalupe Mountains National Park. Texas, December 27, 2007
 El Capitan Mountain (zoomed), view to the west in Guadalupe Mountains National Park. Texas, December 27, 2007
 Agave, cacti and El Capitan Mountain from a trail in Guadalupe Mountains National Park. Texas, December 27, 2007
 - dayhike near Goodwin lakes (Colorado Mountains, July 5, 1997)
 - dayhike near Goodwin lakes (Colorado Mountains, July 5, 1997)
 - dayhike near Goodwin lakes (Colorado Mountains, July 5, 1997)
 - dayhike near Goodwin lakes (Colorado Mountains, July 5, 1997)
 - dayhike near Goodwin lakes (Colorado Mountains, July 5, 1997)
 - Alvarado Campground 7/6/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 - dayhike near Goodwin lakes (Colorado Mountains, July 5, 1997)
 - dayhike near Goodwin lakes (Colorado Mountains, July 5, 1997)
 - dayhike near Goodwin lakes (Colorado Mountains, July 5, 1997)
 - dayhike near Goodwin lakes (Colorado Mountains, July 5, 1997)
 - Alvarado Campground 7/6/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 - Goodwin lakes 7/5/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 - Goodwin lakes 7/5/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 - dayhike near Goodwin lakes (Colorado Mountains, July 5, 1997)
 - Goodwin lakes 7/5/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 - Goodwin lakes 7/5/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 - Goodwin lakes 7/5/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 - dayhike near Goodwin lakes (Colorado Mountains, July 5, 1997)
 - dayhike near Goodwin lakes (Colorado Mountains, July 5, 1997)
 - dayhike near Goodwin lakes (Colorado Mountains, July 5, 1997)
 - Goodwin lakes 7/5/97 (Colorado Mountains - Dallas, July 5 - 11, 1997)
 - dayhike near Goodwin lakes (Colorado Mountains, July 5, 1997)
 - dayhike near Goodwin lakes (Colorado Mountains, July 5, 1997)
 Flowers of Silene arabica (Silene affinis, local name terba) near Fuwairit. Northern Qatar, April 3, 2014
 Desert Campion (Silene villosa, local name terba) in sand near the spring in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, January 22, 2016
 White campion (Silene alba, Melandrium album, Russian name Drioma) in fields west from Deviatkino. Saint Petersburg, Russia, June 29, 2011
 Slopes of Frijole Mountain from McKittrick Canyon Trail. Guadalupe Mountains National Park, Texas, December 28, 2007
 Flowers of Silene arabica (Silene affinis, local name terba) south from Fuwairit. Northern Qatar, March 19, 2016
 Silene arabica (Silene affinis, local name terba) with flowers south from Fuwairit. Northern Qatar, March 19, 2016
 Desert campion (Silene villosa, local name terba) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Qatar, April 8, 2016
 Red campion (Silene dioica, Melandrium rubrum, Russian name Drioma) near Razliv on a road from Dibuny, north-west from Saint Petersburg, Russia, June 1, 2014
 Desert campion (Silene villosa, local name terba) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, April 1, 2016
 Desert campion (Silene villosa, local name terba) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 4, 2016
 Flowers of Silene arabica (Silene affinis, local name terba) in area of Jabal Al Jassasiya, on north-eastern coast. Qatar, February 12, 2016
 - Goodwin Lakes 7/4/97 (Turner Falls - a trip to Colorado Mountains, June 28 - July 5, 1997)
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