Seeds from Passiflora Mission Dolores. This Passiflora tacsonia is a hybrid of Passiflora parritae x antioquiensis. A Passiflora cross with huge, red-coral colored flowers. The large flowers 6 to 7 inches of deep magenta infused with orange, with dramatic 18 to 24 inch long peduncles and vines to 25 feet. This variety will not survive in hot high humidity areas. Night temps must be kept under 75 degrees and low humidity for their survival. Hardiness zones 10 to 11.