Shoot of Water Ash (Hop Tree, Ptelea trifoliata) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 17, 2009
Green flowers of Hop Tree (Water Ash, Ptelea trifoliata) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 17, 2009
Birch and mountain ash trees in Sosnovka Park. Saint Petersburg, Russia, May 31, 2009
Ash tree on a summit of Aleksandrovskaya Sopka hill near Zlatoust, Southern Ural. Russia, August 14, 2001
Blooming Mountain Ash (rowan tree, Sorbus aucuparia, Russian name Ryabina) in Lembolovo, 40 miles north from Saint Petersburg. Russia, June 12, 2009
Ash tree leaves on Raccoon Run Trail in Lick Creek Park. College Station, Texas, December 26, 2013
Ash tree leaves downed on Raccoon Run Trail in Lick Creek Park. College Station, Texas, December 26, 2013
A tree of Sodom Apple (Calotropis procera, local name ashkhar) near a road to Al Dhabiya on north-western coast, Ash Shamal area. Qatar, June 17, 2016
Small tree of Sodom Apple (Calotropis procera, local name ashkhar) near a road to Al Dhabiya on north-western coast, Ash Shamal area. Qatar, June 17, 2016
A tree of Sodom Apple (Calotropis procera, local name ashkhar) in desert near a road to Al Dhabiya on north-western coast, Ash Shamal area. Qatar, June 17, 2016
Solitary tree of Sodom Apple (Calotropis procera, local name ashkhar) near a road to Al Dhabiya on north-western coast, Ash Shamal area. Qatar, June 17, 2016
Bird s nest on a tree of Sodom Apple (Calotropis procera, local name ashkhar) near a road to Al Dhabiya on north-western coast, Ash Shamal area. Qatar, June 17, 2016
Corky bark of a tree of Sodom Apple (Calotropis procera, local name ashkhar) near a road to Al Dhabiya on north-western coast, Ash Shamal area. Qatar, June 17, 2016
Solitary tree of Sodom Apple (Calotropis procera, local name ashkhar) in flat desert near a road to Al Dhabiya on north-western coast, Ash Shamal area. Qatar, June 17, 2016
Dry trunk of a palm tree on old roundabout at the entrance of Al Dhabiya on north-western coast, Ash Shamal area. Qatar, June 17, 2016
Wind abrasion of a dry trunk of a palm tree on old roundabout at the entrance of Al Dhabiya on north-western coast, Ash Shamal area. Qatar, June 17, 2016
Wrinkled crust fungus (Phlebia radiata mushroom) on a mountain ash tree in Sosnovka Park. Saint Petersburg, Russia, February 14, 2017
Texture of wrinkled crust fungus (Phlebia radiata mushroom) on a mountain ash tree in Sosnovka Park. Saint Petersburg, Russia, February 17, 2017
Green paint on a cut branch of mountain ash tree in Sosnovka Park. Saint Petersburg, Russia, March 23, 2017
