File talk:Liriodendron tulipifera - Tulpenbaum - Rheinpark Koeln.jpg

This file has been used in: Blütenpracht in der Tulpenbaumallee (in de). BR online (2011-06-22). Retrieved on 2011-06-22. Name ok, "Raimond Spekking/Stadt Memmingen", no license

This file has been used in: Majercsik László (2011-03-01). Díszfák galériája (in hu). Retrieved on 2011-07-10. Name on image page, no license

This file has been used in: Tulipanowiec amerykański (in pl). e-ogrodek.pl / Katalog roślin. Retrieved on 2012-09-19.

This file has been used in: (in German) Baumführer Bad Honnef, Stadtinformation Bad Honnef / punkt-und-pixel Grafik, p. 1 Retrieved on 27 September 2012. No name, no license 2012-09-27: E-mail sent

This file has been used in: Katie Hogan (2007-06-27). The Tulip Tree Liriodendron Tulipifera (in en). herrinhs.org. Retrieved on 2013-03-17. No name, no license, backlink to Commons

This file has been used in: Тюльпановое дерево (in ru). liveinternet.ru (2011-09-18). Retrieved on 2013-03-17. No name, no license

This file has been used in: Tulpenbaumallee - Ein Naturdenkmal (in de). bergfex.de / bergfex GmbH. Retrieved on 2021-05-15. web.archives.org