Passiflora quadrangularis

Taxonomy Cycloartane Triterpenoids Passiflora quadrangularis L. (Passifloraceae) [1]. 

The passion fruit flavor in prepared foods usually comes from the fruit of Passiflora edulis. Other notable fruits produced by species of Passiflora include the foot-ball-sized granadilla, from P. quadrangularis. Popular ornamental species include P. caerula, with its sky-blue flowers P. alato-caerula, a blue-purple flowered hybrid and P. mollissima, the banana passion flower, so named for the shape of its fruit. 

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