Stalactites and stalagmites in a small alcove along the side of Big Room of Carlsbad Caverns. New Mexico, December 26, 2007
Speleothems (including stalactites, stalagmites, a column, and helictites) in an alcove of the Big Room of Carlsbad Caverns. New Mexico, December 26, 2007
A narrow stalagmite with a large cluster of stalactites in the Big Room of Carlsbad Caverns. New Mexico, December 26, 2007
Stalactites and massive stalagmites in Big Room of Carlsbad Caverns. New Mexico, December 26, 2007
Stalactites in Northern Cavern in Natural Bridge Caverns. San Antonio, Texas, October 6, 2007
Wall of stalactites in Sorek Cave, west from Jerusalem. The Middle East, December 30, 2000
Yellow tainted stalactites in Sorek Cave, west from Jerusalem. The Middle East, December 30, 2000
Stalactites in Sorek Cave, west from Jerusalem. The Middle East, December 30, 2000
Stalactites in Sorek Cave, west from Jerusalem. The Middle East, December 30, 2000
Stalactite plant (Kalanchoe beharensis Fang ) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, July 28, 2013
Rare tinder mushrooms Antrodia pulvinascens forming stalactite like structure called pseudopilei on a stump near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
Stalactite incrustation (pseudopilei) of a tree stump by a rare tinder mushroom Antrodia pulvinascens near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
Pores of pseudopilei (stalactite formation) by a tinder fungus (mushroom) Antrodia pulvinascens near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
Stalactite like pseudopilei of Antrodia pulvinascens mushroom hanging from a tree stump near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
Stalactite structure (pseudopilei) of a tinder mushroom Antrodia pulvinascens on a tree stump near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
Stalactite like pseudopilei of Antrodia pulvinascens mushroom on a tree stump in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
Tinder mushrooms Antrodia pulvinascens forming stalactite like structure called pseudopilei on a stump in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
Stalactite incrustation (pseudopilei) of a tree stump by a rare tinder mushroom Antrodia pulvinascens in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
Stalactite structure on a stump by a tinder mushroom Antrodia pulvinascens in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
Stalactite like pseudopilei of Antrodia pulvinascens mushroom hanging from a tree stump in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
Stalactite incrustation (pseudopilei) of a tree stump by a tinder mushroom Antrodia pulvinascens in northern part of Yuntolovsky Park. Saint Petersburg, Russia, March 9, 2017
