Tulipa aitchisonii / clusianoides
I have 2 clones. 'aitchisonii' from Janis has broad petals, 'Chitral' from Rareplants has narrower petals and flowers a few days later. These plants are incredibly popular with Oxythyrea funesta, the white-spotted rose beetle. The beetles are attracted to the unpleasant earthy smell of this tulip species and buzz around the flowers in dozens. They eat the anthers, so flowers are devastated soon after opening.