Inundated marble grotto in Ruskeala Mountain Park. Karelia, Russia, September 19, 2015
Golden Mountain Cascade in Lower Gardens. Peterhof (Petrodvorets), a suburb of Saint Petersburg. Russia, September 28, 2015
Rocks of abandoned marble quarry in Ruskeala Mountain Park. Karelia, Russia, September 19, 2015
Morning Glory (Ipomoea cordatotriloba) flower on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
Fountains of Golden Mountain Cascade in Lower Gardens. Peterhof (Petrodvorets), a suburb of Saint Petersburg. Russia, September 28, 2015
Marble fragments in abandoned marble quarry in Ruskeala Mountain Park. Karelia, Russia, September 19, 2015
Flower of Palafoxia hookeriana (sand palafox) in dew on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
Fall colors of Chess Mountain Cascade in Lower Gardens. Peterhof (Petrodvorets), a suburb of Saint Petersburg. Russia, September 22, 2013
Sand palafox (Palafoxia hookeriana) flower on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
Branching sprays of white flowers of wild buckwheat (Yerba colorado, Eriogonum annuum(?)) on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
Marble rocks near a quarry in Ruskeala Mountain Park. Karelia, Russia, September 19, 2015
Flowers with papery sheath of Parks jointweed (Polygonella parksii) on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
Flower of Palafoxia hookeriana on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
Abandoned marble quarry in Ruskeala Mountain Park. Karelia, Russia, September 19, 2015
- Highland Park 9/6/97 (New Mexico mountains - Dallas, September 1 - 6, 1997)
- dayhike to Pecos Falls 8/31/97 (New Mexico mountains, August 30 - September 1, 1997)
Sunflower on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
Close-up of flower of Palafoxia hookeriana on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
- dayhike to Pecos Falls 8/31/97 (New Mexico mountains, August 30 - September 1, 1997)
Large rocks near marble quarry in Ruskeala Mountain Park. Karelia, Russia, September 19, 2015
Chess Mountain Cascade in Lower Gardens. Peterhof (Petrodvorets), a suburb of Saint Petersburg. Russia, September 28, 2015
Yellow flower of aster family Viguiera cordifolia(?) on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
Small yellow flower of aster family with downcurved rays on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
Slender bush clover (Lespedeza virginica) on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
Cliffs near a quarry in Ruskeala Mountain Park. Karelia, Russia, September 19, 2015
Close-up of Palafoxia hookeriana on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
- Pecos Wilderness, near Beatti Cabin, August 30, 31 (New Mexico mountains, August 30 - September 1, 1997)
- dayhike to Pecos Falls 8/31/97 (New Mexico mountains, August 30 - September 1, 1997)
Bails of cotton near CR 264, with Sugarloaf Mountain on horizon. Gause, Texas, September 22, 2012
- Highland Park 9/6/97 (New Mexico mountains - Dallas, September 1 - 6, 1997)
- Highland Park 9/6/97 (New Mexico mountains - Dallas, September 1 - 6, 1997)
- Highland Park 9/6/97 (New Mexico mountains - Dallas, September 1 - 6, 1997)
- Pecos Wilderness, near Beatti Cabin, August 30, 31 (New Mexico mountains, August 30 - September 1, 1997)
Chess Mountain Cascade from Flower Parter in Lower Gardens. Peterhof (Petrodvorets), a suburb of Saint Petersburg. Russia, September 22, 2013
Sculptures of Chess Mountain Cascade in Lower Gardens. Peterhof (Petrodvorets), a suburb of Saint Petersburg. Russia, September 22, 2013
- Pecos Wilderness, near Beatti Cabin, August 30, 31 (New Mexico mountains, August 30 - September 1, 1997)
- Pecos Wilderness, near Beatti Cabin, August 30, 31 (New Mexico mountains, August 30 - September 1, 1997)
- dayhike to Pecos Falls 8/31/97 (New Mexico mountains, August 30 - September 1, 1997)
- dayhike to Pecos Falls 8/31/97 (New Mexico mountains, August 30 - September 1, 1997)
Snake cotton (Froelichia) on roadside of Road 364, near Sugarloaf Mountain, with cottony 5-lobed tubular flowers in a dense spike-like cluster. Gause, Texas, September 20, 2008
- dayhike to Pecos Falls 8/31/97 (New Mexico mountains, August 30 - September 1, 1997)
- Highland Park 9/6/97 (New Mexico mountains - Dallas, September 1 - 6, 1997)
Snowy flat mountain somewhere in Europe, view from a plane from Warsaw to Chicago. September 10, 2007
Golden Mountain Cascade in Lower Gardens. Peterhof (Petrodvorets), a suburb of Saint Petersburg. Russia, September 22, 2013
- Highland Park 9/6/97 (New Mexico mountains - Dallas, September 1 - 6, 1997)
- Highland Park 9/6/97 (New Mexico mountains - Dallas, September 1 - 6, 1997)
- a railroad near Santa Fe (New Mexico mountains - Dallas, September 1 - 6, 1997)
Chess Mountain Cascade in Lower Gardens. Peterhof (Petrodvorets), a suburb of Saint Petersburg. Russia, September 22, 2013
- Highland Park 9/6/97 (New Mexico mountains - Dallas, September 1 - 6, 1997)
- Highland Park 9/6/97 (New Mexico mountains - Dallas, September 1 - 6, 1997)
Sandburs spikelet (Cenchrus spinifex) on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
- dayhike to Pecos Falls 8/31/97 (New Mexico mountains, August 30 - September 1, 1997)
- the house near SMU 9/4/97 (New Mexico mountains - Dallas, September 1 - 6, 1997)
- dayhike to Pecos Falls 8/31/97 (New Mexico mountains, August 30 - September 1, 1997)
- dayhike to Pecos Falls 8/31/97 (New Mexico mountains, August 30 - September 1, 1997)
- dayhike to Pecos Falls 8/31/97 (New Mexico mountains, August 30 - September 1, 1997)
Marble cliffs near a quarry in Ruskeala Mountain Park. Karelia, Russia, September 19, 2015
- dayhike to Pecos Falls 8/31/97 (New Mexico mountains, August 30 - September 1, 1997)
- the house near SMU 9/4/97 (New Mexico mountains - Dallas, September 1 - 6, 1997)
View of Little River from old railroad bridge at CR 264 near Sugarloaf Mountain. Gause, Texas, September 22, 2012
- dayhike to Pecos Falls 8/31/97 (New Mexico mountains, August 30 - September 1, 1997)
- dayhike to Pecos Falls 8/31/97 (New Mexico mountains, August 30 - September 1, 1997)
- A.S. in SMU, Dallas (New Mexico mountains - Dallas, September 1 - 6, 1997)
Mountain ash in Urochishche Hianikiayze area near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
