$10.00
Himalayan Lantern. Rare evergreen shrub with arching branches and shiny, dark green leaves. Striped cream...
$10.00
Himalayan Lantern. Rare evergreen shrub with arching branches and shiny, dark green leaves. Bright red,...
$8.00
Pendant yellow flowers have a broad green stripe along the middle of each petal. The...
$8.00
White, upward facing flowers have a broad green stripe along the middle of each petal....
Sold Out
Giant Dutchman's Pipe. Showy, and unusual, this pipevine has very large flowers and is sure...
Sold Out
Dutchman's Pipe. Large, puffy cream flowers marked with brown. Very robust and easy twining vine. (Aristolochiaceae) ...
Sold Out
Double-flowered White Angel Trumpet. The flowers are huge (even gaudy)!! Grows into a large...
Sold Out
Red Angel's Trumpet. Lovely high mountain species that is very rare to find in the trade....
Sold Out
Red Angel's Trumpet. Lovely high mountain species that is very rare to find in the trade....
$15.00
Strybing Vulsa Angel's Trumpet. This is an extremely rare Angel Trumpet from Strybing Arboretum in...
Sold Out
Suncrest Vulsa Angel's Trumpet. This is a stunning Brugmansia from the B. sanguinea and B. vulcanicola group...
$15.00
Zunac Angel's Trumpet. This is an extremely rare Angel Trumpet that is reputed to be...
Sold Out
Golden Sacred Flower of the Incas. Fast growing shrub with 3" trumpet-shaped, golden flowers. Beloved...
Sold Out
Tricolor Sacred Flower of the Incas. Chilean Bellflower. Very interesting color form of this gorgeous shrub...
$8.00
White Sacred Flower of the Incas. Chilean Bellflower. Extremely showy shrub with 3" trumpet-shaped, golden yellow flowers...
$8.00
Sacred Flower of the Incas. Chilean Bellflower. Extremely showy shrub with 3" trumpet-shaped, bright pink...
Sold Out
Stalked Clivia. Strikingly different from the typical Cliva miniata, Cliva caulescens is nonetheless just as...
Sold Out
Bush Lily. St. John's Lily. Fire Lily. Orange flowers with creamy stripes on the foliage....
$40.00
Bush Lily. St. John's Lily. Fire Lily. A rare color, this Clivia has clusters of...
$20.00
Bush Lily. St. John's Lily. Fire Lily. Large, brilliant clusters of orange flowers splashed with yellow...
$30.00
A hybrid between the flaring flowers sported by Clivia miniata, and the tubular flowers of...
Sold Out
Golden Fuchsia, Deppia splendens. Believed to be extinct in the wild, the flowers that delicately...
$20.00
Long John Grevillea. Very nice, easy to grow shrub with long, thin, leathery leaves and...
$20.00
Pink Midget Grevillea. A charming, very compact grevillea with clusters of sweet, pink flowers on a...
$20.00
Robyn Gordon Grevillea. One of the more cold hardy of all members of the Protea...
$20.00
White Wings Grevillea. One of the more cold hardy of all members of the Protea...
Sold Out
Coastal Gem Grevillea. Copious amounts of pink flowers tinged with yellow make this an excellent...
Sold Out
Medusa Grevillea. An absolutely stunning color combination, this Grevillea has small clusters of waxy red,...
Sold Out
Hiptage. A woody vine, Hiptage is very ornamental with very sweetly scented flowers. Does well...
$6.00
Dragon Fruit. Pitahaya. Vining tropical cactus with large, stunning flowers and extremely tasty fruit. The...
$20.00
Silvan Red Conebush. Striking large shrub in the protea family that is extensively used by...
Sold Out
Sunrise Pincushion Protea. This cultivar is an extra early blooming pincushion...up to a month early!...
$8.00
Spider Lily. Guernsey Lily. Lavender pink flowers that sparkle in the sunshine! When the photos...
Sold Out
Starfish Cactus. This is a favorite! Blooming almost continually from spring through fall, the flowers...
Sold Out
Palm Tree Shamrock. Charming, well-behaved oxalis has cheerful orange flowers for long periods from spring...
Sold Out
Anastasia Passion Flower. One of the most breathtakingly lovely passionflowers, the huge flowers of Passiflora...
Sold Out
Very well-known hybrid and a great plant. Large lavender and white flowers are borne on...
Sold Out
This is an interesting polyploid hybrid with large, reflexed purple flowers and a dark ring...
Sold Out
Blue-Eyed Susan Passion Flower. Very large, showy and fragrant flowers are purple and white with thick,...
$15.00
Crimson Tears Passion Flower. Very beautiful hybrid from Europe. The flowers are bright maroon with many...
$15.00
Donna Brigham Passionflower. Bright pink flowers with long (for a Tacsonia!) blue corona filaments. The large...
Sold Out
Elizabeth Passion Flower. Fragrant, heavy blossoms are abundantly produced by this moderately sized vine. The lavender...
Sold Out
Etna Passion Flower. Deep, intensely purple flowers. Vigorous, tolerant vine. It will produce tasty edible...
Sold Out
Fata Confetto Passion Flower. A new, cold-hardy passionflower from hybridizer Maurizio Vecchia. Passiflora 'Fata Confetto' has...
Sold Out
Guglielmo Betto Passion Flower. Surprisingly hardy, this new hybrid from Italian hybridizer Maurizio Vecchia has...
Sold Out
Jeannette Passion Flower. Very floriferous and one of the easiest passiflora to grow and bloom....
$15.00
Aliases: Kew Gardens Passion Flower; Also Passiflora x kewensis, this is an older, invalid name.
Elegant vine with 3-4" pink flowers and white filaments. Very showy flowers on a medium-sized plant. Leathery leaves.
History: Kew Gardens is a old-fashioned hybrid that has been around since the 1800's, so the parentage is not known. Easy to grow.
Light: Full sun, part shade. There will be less flowers in part shade.
Water: Moderate.
Soil: A wide range of soil, but it must be well-drained.
Fertilizer: A slow-release, bloom-booster type fertilizer is appreciated, but beware of using a fertilizer with too much nitrogen as it may push leaves at the expense of flowers.
Hardiness: Zone 10 (possibly zone 9 in a sheltered location)
Sold Out
La Morellina Passion Flower. Dark purple tinged with wine red give an almost electric intensity...
Infrequent & we will never share your information.
© 2019 Grassy Knoll Plants.
