Flowers of Passiflora caerulea are generally not self-fertile, and will need other blue passionflower vines in close proximity to be cross-pollinated.
blue passion flower. P. caerulea is a vigorous large deciduous or semi-evergreen climber with twining tendrils.
The Bluecrown Passionflower is a vining herbaceous perennial that is native to parts of South America, and it is the national flower of Paraguay.
Passiflora caerulea, the blue passionflower, bluecrown passionflower or common passion flower, is a species of flowering plant native to South America.. . . . .364011234267!]0000000000000009783314146842!]
