He remembered that the cloud bed he had shared with Iris rested on passion vines.
Passiflora is also known as the passion flowers or passion vines.
They rooted cuttings of passion vine, difficult to start from seed.
Is there a perennial passion vine that I can grow here and where would I obtain it?
A.Since there are over 400 species of passion vine (Passiflora) known, it is difficult to know the particular species grown.
"There's a whole family of butterflies - the Heliconidae - that feeds on passion vines," he says.
Even though its prime defense was breached by the butterfly, the passion vines fought back in other ways.
The females look for any new shoots produced by the passion vines.
While evolving the narcissistic art of mimicking one another, the heliconians have also been engaged in a furious evolutionary arms race with the passion vines.
Despite their name, they are found not only on passion vines, but on many different plant species such as the lantana.