Virgin flower longevity of the alpine Rhodolirium montanum on a supplemental warming experiment

Data from a supplemental warming experiment on plants of Rhodolirium montanum at the Andes of Central Chile. In the study site, patches of same area were defined enclosing 5 or more genets. Open Top Chamber was put in a half of the patches in vegetative stage before flowering. Floral longevity of pollinator-excluded flowers was measured in days. Mean daily air temperature at 15 cm above ground was measured during the life span of each flower