Overview:
Vine from Brazil with tendrils and showy, crowned flowers; time of introduction unknown but already escaped into the woods of East Maui by 1888. Grown for its flavorful fruits. Each seed is enclosed in a juicy, sheath-like aril that originates from the funiculus (seed stalk).
Another form with yellow fruits, P. edulis f. flavicarpa Deg., was first planted in Hawaii on Pensacola St. in 1931.
Name Status: Accepted Name. Latest taxonomic scrutiny: 15-Mar-2000
Place of publication: Bot. Mag. 45: t. 1989. 1818
Name verified on 12-May-1992 by ARS Systematic Botanists. Last updated: 25-Jun-2007
Climbing herbs or lianas with axillary tendrils, rarely shrubs or trees, vegetative ramification through a supra-axillary bud. Leaves alternate (rarely subopposite), spirally arranged, simple or rarely compound, stipulate or not, petiolate, petiole or base of blade often with 1 to many glands; leaf blade entire or lobed, venation pinnate or palmate, often with glands on margin and abaxial surface. Inflorescence cymose, axillary, sessile or pedunculate, primary axis often a tendril, secondary axis often reduced; bracts minute to foliaceous, sometimes glandular. Pedicels articulate distal to bracts. Flowers mostly actinomorphic, bisexual, functionally unisexual, or polygamous; perianth persistent, segments free or partially fused at base. Sepals (3-) 5(or 6) . Petals (3-) 5(or 6), imbricate. Corona inserted on hypanthium, composed of filaments or hairs often in multiple series. Stamens (4 or) 5(-60), inserted on androgynophore or at base of hypanthium; filaments free to base or sometimes partially fused; anthers dorsifixed, 2-celled, dehiscing via longitudinal slits, sometimes with apical appendage. Ovary (1-) 3(-5) -carpellate, superior, 1-loculed, sessile or stipitate on elongate androgynophore; placentation parietal; ovules many, anatropous; styles (1-) 3(-5), free to partially fused at base; stigmas globose, capitate, papillate, or divided. Fruit a berry or loculicidally 3(-5) -valved capsule. Seeds numerous, compressed, often beaked, enclosed by fleshy aril; testa reticulate or pitted; endosperm copious, oily; embryo straight; cotyledons foliaceous.
About 16 genera and 660 species: mainly in tropical and subtropical areas, particularly diverse in the New World tropics; two genera and 23 species (seven endemic, seven introduced) in China.[1]
Herbaceous or woody perennial vines, rarely shrubs or trees. Leaves simple or rarely compound, alternate (subopposite in one species), entire or dissected, petiolate, usually with extra-floral nectaries on petiole and/or blade; stipules linear to leaflike, often glandular. Inflorescence axillary, cymose; peduncle often highly reduced or absent, central axis developed into a tendril, secondary axes often highly reduced to 1 or 2 flowers; bracts minute to foliaceous, sometimes glandular. Flowers bisexual (rarely plants dioecious) . Hypanthium broad to campanulate. Sepals 5, often petaloid, sometimes with a subapical projection. Petals 5 (rarely absent) . Corona present at base of perianth in one to several series of showy filaments; innermost series (operculum) membranous, partially to entirely fused, margin entire or fimbriate, often incurved over nectar chamber; extra-staminal nectariferous disk (limen) present around base of androgynophore, fused to base of hypanthium. Stamens (4 or) 5(-8) ; filaments free (rarely connate into a tube around ovary) ; anthers linear or oblong, dorsifixed, versatile. Ovary on androgynophore, stipitate or sessile, 3(-5) -carpellate; styles 3(-5), free; stigmas capitate. Fruit a berry (rarely a dehiscent capsule) . Seeds arillate, compressed, testa pitted; endosperm oily, abundant; embryo straight; cotyledons elliptic or oblong-elliptic; germination epigeal (rarely hypogeal) .
About 520 species: mainly in tropical America and tropical Asia; 20 species (seven endemic, seven introduced) in China.[2]
Habit: Vine
Flowers: Flower Color: lavender, light blue, near white, violet, white
cultivated in Europe, probably from seeds sent from Brazil, Brazil (Southern America)
Caribbean
Native: .
Duration: Perennial
Culture: Space 4-6' apart.
Soil: Minimum pH: 6.1 • Maximum pH: 7.5
Sunlight: Sun Exposure: Full Sun.
Temperature: Cold Hardiness: 8a, 8b, 9a, 9b, 10a, 10b. (map)
There are approximately 1,428 species, subspecies, varieties, forms, and cultivars in this genus. Here are just 100 of them: P. pedata stipularis · P. alato-caerulea · P. belottii · P. buonapartea · P. caponii · P. colvillei · P. decaisneana · P. innesii · P. kewensis · P. lawsoniana · P. lemicheziana · P. loudoni · P. 'Aafje' (Passionflower) · P. 'Adularia' (Passion Flower) · P. 'Allardii' (Passion Flower) · P. 'Allspice' (Passion Flower) · P. 'Amethyst' · P. 'Anastasia' · P. 'Andy' (Passionflower) · P. 'Anemona' · P. 'Angelo Blu' · P. 'Anna Christine' · P. 'Anna' · P. 'Aragorn' (Passionflower) · P. 'Aurora' · P. 'Barborea' · P. 'Blaumilch' (Passion Flower) · P. 'Blue Bird' · P. 'Blue Bouquet' (Blue Bouquet Passionflower) · P. 'Blue Carnival' · P. 'Blue Eyed Susan' (Passion Flower) · P. 'Blue Horizon' (Passion Flower) · P. 'Blue Moon' · P. 'Byron Beauty' (Byron Beauty Passionflower) · P. 'Cacita' · P. 'Coordination' · P. 'Coral Glow' (Passion Flower) · P. 'Crimson Tears' (Passion Flower) · P. 'Crimson Trees' · P. 'Curiosa' · P. 'Dakota Ransom' (Passion Flower) · P. 'Debby' · P. 'Donna Brigham' (Passion Flower) · P. 'Eclipse' · P. 'Eden' · P. 'Elizabeth' (Passion Flower) · P. 'Empress Eugenie' · P. 'Enigma' · P. 'Erik' · P. 'Evatoria' · P. 'Everywhere' · P. 'Excel' · P. 'Fairylights' · P. 'Fledermouse' (Passion Flower) · P. 'Flying V' (Passionflower) · P. 'Golden Glow' · P. 'Grace Ann' · P. 'Hartwiesiana' · P. 'Hematite' · P. 'Hil Pas Eden' · P. 'Indigo Dream' (Passion Flower) · P. 'Inspiration' (Passion Flower) · P. 'Inverleith' · P. 'Jeanette' (Jeanette Passionflower) · P. 'Jelly Joker' · P. 'Joan Marie' · P. 'Kate Adie' · P. 'Lady Margaret' (Passion Flower) · P. 'Lavender Lady' (Amethyst Passion Flower) · P. 'Lilac Lady' · P. 'Lucia' · P. 'Maria' · P. 'Marie' (Passion Flower) · P. 'Mary Jane' (Passionflower) · P. 'Mavis Mastics' · P. 'Maxim' · P. 'Miranda' · P. 'New Incense' · P. 'Oriental Sunset' · P. 'Panama Red' (Passion Flower) · P. 'P. Cinnabarina' (Passion Flower) · P. 'Perfume' · P. 'Peter Lawerence' · P. 'Peter Lawrence' (Passion Flower) · P. 'Pink Jewel' · P. 'Pink Nightmare' · P. 'Pink Polka Dot' · P. 'Pink Promenade' · P. 'Piresii' (Passion Flower) · P. 'Pura Vida 1' · P. 'Pura Vida 2' · P. 'Pura Vida 7' · P. 'Pura Vida Purple' (Passion Flower) · P. 'Pura Vida' (Passion Flower) · P.'Pura-Vida' (Passion Flower) · P. 'Purple Gem' (Passion Flower) · P. 'Purple Haze' (Passion Flower) · P. 'Purple Passion' · P. 'Purple Rain' · P. 'Purple Tiger' (Passion Flower)
Accessed through GBIF Data Portal December 01, 2007:
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