Tulipa patens Agardh ex Schultes ex
Schultes fil., ranges in steppes from South Russia to
Altai. It was found in "steppe islands" on
steep southern rocky slopes of the Berd' River bank
draining a woody elevation of Salairskii Kryazh,
being a NW extreme of the Altai-Sayan Mountain
System. At the village Novososedovo, Iskitim
District, Novosibirsk Region, West Siberia, Russia.
10th May 1996.