"ट्यूलिप": अवतरणों में अंतर

* [https://web.archive.org/web/20110613232905/http://www.karisgarden.com/chapters/tulipaner.htm Old Tulips]

* [https://web.archive.org/web/20091013011225/http://www.canadascapital.gc.ca/bins/ncc_web_content_page.asp?cid=16297-16298-10118-10120&lang=1&bhcp=1 Canadian National Capital Commission: The Gift of Tulips]

* [https://web.archive.org/web/20090804213228/http://www.wild-natures.com/photo063.html Greig's tulip (tulipa greigii) in its original habitat in Kazakhstan]

* [https://web.archive.org/web/20091001183122/http://www.e-xios.gr/chios/4/43.html Lalades (Tulips of Chios: Tulipa praecox, Tulipa aegenensis, Tulipa clusiana, and Tulipa undulatifolia)]

* [https://web.archive.org/web/20090917144324/http://www.elegant-tulip-bulbs.com/tulip-name.html elegant-tulip-bulbs.com: Information about 3700 tulip names]

* [https://web.archive.org/web/20100311203110/http://imeleon.com/keywords/1/tulip.html Tulip photos]

* [https://web.archive.org/web/20110103040445/http://www.botanik.de/mendel/Tulpen Tulip species]