Perennial flowers may be expensive but are worth the investment. Perennials come back every year and the ones presented here are tough, easy to grow, and attractive choices for the new gardener.

How to design a perennial flower garden "Growing Together" columnist Don Kinzler offers tips whether you're expanding an existing flower bed or starting from scratch.

Incense Passion Flower has 3-4 inch deep purple blooms. One of the hardiest passion vines.

A non-flowering, potted passion flower may come around with a little more light and additional fertilizer. Here's some pointers on getting it one to bloom.

Passion flower is a perennial creeping vine, native to the tropical and semi-tropical southern United States, Central and South America.

Spring is finally here and Grace and Lilly’s farm has the perfect flowers to beautify any yard. The Manchester farm is based in the yard of owner Laurie Robinson’s home. She does all th… ...

Passiflora incarnata, or passion flower, was so named by 16th century Spanish explorers who thought the flower's petals and sepals resembled Jesus Christ's crown of thorns.

Flower power! Club lets gardeners share perennial love by Andrea Brown Friday, July 8, 2016 10:22am Life Mountlake Terrace MOUNTLAKE TERRACE — Kathleen and John Neal are the perfect storm of ...

It, and other less common passion flower varieties, is the exclusive host plant for the Gulf fritillary butterfly’s caterpillar and a major food source for the Variegated Fritillary’s caterpillar.

The pollination by bats of the passion flower, Passiflora mucronata, has been studied in southeastern Brazil. Experiments indicate that the flowers are self-incompatible. They are typically ...