Yellow tulips in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 22, 2011
A tulip in Negev Desert, on a mountain ridge behind Yeroham reservoir. The Middle East, March 8, 2001
Tulip-shaped purple flower of Japanese magnolia in TAMU Holistic Garden in Texas A and M University. College Station, Texas, February 7, 2009
A tulip in Negev Desert, on a mountain ridge behind Yeroham reservoir. The Middle East, March 8, 2001
Orange tulip in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 10, 2016
Tulips in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 28, 2011
Tulips in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 18, 2011
A tulip and wild onions (?) on a trail descending from a mountain ridge to Yeroham reservoir. The Middle East, March 8, 2001
Red tulip in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 28, 2011
A tulip in Negev Desert, on a mountain ridge behind Yeroham reservoir. The Middle East, March 8, 2001
Tulips on a trail descending from a mountain ridge to Yeroham reservoir. The Middle East, March 8, 2001
A tulip on a trail descending from a mountain ridge to Yeroham reservoir. The Middle East, March 8, 2001
African tulip tree (Spathodea campanulata) in a park at Al Intisar Street near a corner with Onaiza. Doha, Qatar, May 3, 2015
A tulip on a trail descending from a mountain ridge to Yeroham reservoir. The Middle East, March 8, 2001
Double orange tulip in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 10, 2016
Flowers of African tulip tree (Spathodea campanulata) in a park at Al Intisar Street near a corner with Onaiza. Doha, Qatar, May 16, 2016
Shoot of a tulip in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, April 2, 2017
Tulip flowers in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 22, 2017
Red tulips in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 28, 2017
Tulip leaves in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 9, 2017
