04/05/2017
If ever there was a plant that possessed sufficient charisma to woo the botanically coldhearted, passionflower, with its drop-dead gorgeous flowers and exotic fruits that resemble green dragon eggs, is it. Passionflower is a clambering herbaceous vine—native to the fields and waysides of southeastern North America—that has both medicinal and edible uses. It’s weedy in much of its native range and fairly easy to grow elsewhere, especially if given a wall or trellis to climb. The leaves and flowers are an important nervine sedative and are used to help promote sleep and alleviate pain, such as menstrual cramps and headaches. The inflated fruit cradles a delectable sour pulp.
Passionflower is a short-lived, perennial herbaceous vine—it dies back to its roots in climates that freeze. Plant three feet apart and trellis; it will grow up a five-foot fence or trellis by the end of summer. It makes a lovely medicinal botanical screen. Passionflower will spread throughout the garden if it’s happy; however, it’s easy enough to pull up any runners that are emerging in an inopportune location. Alternately, you can train those rascally runners up a fence or use them for medicine. Passionflower loves full sun and will bloom more profusely in the glow of sunshine, especially if you live further north. If you live in a hot climate, consider planting passionflower where it will get shade by mid-afternoon. Plant in well-drained to average garden soil. Passionflower is hardy to zone 6 and is frost-tender.
~ Passionflower is a wonderful small-space medicinal, and it can be grown easily in urban gardens. We have a full article on cultivating the urban garden, along with 7 of our very favorite herbs: https://chestnutherbs.com/7-medicinal-herbs-for-urban-gardens/
(Passiflora incarnata, Passifloraceae).
Photo © Juliet Blankespoor