Passiflora lutea | |
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Flower | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Malpighiales |
Family: | Passifloraceae |
Genus: | Passiflora |
Species: | P. lutea |
Binomial name | |
Passiflora lutea | |
Passiflora lutea, commonly known as yellow passionflower, [1] is a flowering perennial vine in the family Passifloraceae, native to the central and eastern United States. The vine has three-lobed leaves and small, yellowish-green, fringed flowers that appear in the summer, followed by green fruit that turn almost black at maturity. It grows in moist to wet habitats.
P. lutea is a perennial, herbaceous, climbing or trailing, unbranched vine that can reach 3–5 m (10–16 ft) in length. Curled, springlike tendrils emerging from leaf axils help the vine to climb on structures or other vegetation. The leaves are trilobed, 3–7 cm (1–3 in) long and 3–15 cm (1–6 in) broad, with a 5 cm (2 in) petiole. Leaves have smooth (entire) margins and are alternate on the stem. The upper surface of the leaves is dark green, and may be mottled with splotches of lighter green. [2] In the north of its range, it is deciduous.
The showy flowers appear singly or in pairs on slender flower stalks up to 5 cm (2 in) long. Each flower is 1.5–2.5 cm (0.6–1.0 in) wide with narrow yellowish greenish petals and broader green sepals. The fruit is up to 1.5 cm (0.6 in) long and green, turning dark purple or black when ripe. [3] Each fruit contains up to 10 seeds, which are brown, pointed at each end, and have a textured surface. [2]
P. lutea is very similar to Passiflora suberosa (corkystem passionflower), differentiated by the leaves, which are more variable and generally have deeper lobes in P. suberosa, and the stems, which are corky or winged in P. suberosa. [4] Also, P. suberosa has a more limited range, occurring in Texas and Florida and parts of Latin America. [5] Another similar species is Menispermum canadense (Canadian moonflower), whose leaves are a different shape, with three to seven lobes instead of just three. Also, the fruit of M. canadense grows in clusters and each berry has a single crescent shaped seed. [3] [6]
The genus name Passiflora comes from the Italian word "passio", or suffering, based on an association of the flower parts to the crucifixion of Jesus Christ. The species name luteo is from the Latin word for "yellow", due to the color of the flowers. [7]
P. lutea is native in the United States from Pennsylvania west to Kansas, and south to Florida and Texas. It is the northernmost species of Passiflora, [8] occurring slightly further north than P. incarnata , [9] and tolerant of winter temperatures down to −15 °C, and even −30 °C for short periods.
P. lutea grows in bright shade to sunny places with moist, rich soil, such as open woodlands and low alluvial ground. [2] [7]
Passiflora lutea is considered an endangered species in Pennsylvania. [10]
Yellow passionflower is often good for butterfly gardens, as it is a host for Julia (Dryas iulia), Mexican & Gulf fritillaries butterflies, zebra longwings (Heliconius charitonius) & Crimson-patched longwing (Heliconius erato) butterflies [11] . It is also the only pollen source used by an unusual specialist bee, Anthemurgus passiflorae , which is the sole member of its genus; this rare bee is unusual in that despite its obligate relationship with the plant (oligolecty), it rarely pollinates it. [12]
Passiflora edulis, commonly known as passion fruit, is a vine species of passion flower native to the region of southern Brazil through Paraguay to northern Argentina. It is cultivated commercially in tropical and subtropical areas for its sweet, seedy fruit.
Passiflora, known also as the passion flowers or passion vines, is a genus of about 550 species of flowering plants, the type genus of the family Passifloraceae.
Passiflora foetida is a species of passion flower that is native to the southwestern United States, Mexico, the Caribbean, Central America, and much of South America. It has been introduced to tropical regions around the world, such as Southeast Asia, South Asia, Hawaii, Africa, and The Maldives. It is a creeping vine like other members of the genus, and yields an edible fruit. The specific epithet, foetida, means "stinking" in Latin and refers to the strong aroma emitted by damaged foliage.
Passiflora caerulea, the blue passionflower, bluecrown passionflower or common passion flower, is a species of flowering plant native to South America. It has been introduced elsewhere. It is a vigorous, deciduous or semi-evergreen tendril vine growing to 10 m (33 ft) or more. Its leaves are palmate, and its fragrant flowers are blue-white with a prominent fringe of coronal filaments in bands of blue, white, yellow, and brown. The ovoid orange fruit, growing to 6 cm (2 in), is edible, but is variously described as having a bland, undesirable, or insipid taste. In South America, the plant is known for its medicinal properties, and is used by both the Toba and the Maka peoples.
Passiflora incarnata, commonly known as maypop, purple passionflower, true passionflower, wild apricot, and wild passion vine, is a fast-growing perennial vine with climbing or trailing stems. A member of the passionflower genus Passiflora, the maypop has large, intricate flowers with prominent styles and stamens. One of the hardiest species of passionflower, it is both found as a wildflower in the southern United States and in cultivation for its fruit and striking bluish purple blooms.
Heliconius charithonia, the zebra longwing or zebra heliconian, is a species of butterfly belonging to the subfamily Heliconiinae of the family Nymphalidae. It was first described by Carl Linnaeus in his 1767 12th edition of Systema Naturae. The boldly striped black and white wing pattern is aposematic, warning off predators. It is the state butterfly of Florida.
Passiflora tarminiana is a species of passionfruit. The yellow fruits are edible and their resemblance to small, straight bananas has given it the name banana passionfruit in some countries. It is native to the uplands of tropical South America and is now cultivated in many countries. In Hawaii and New Zealand it is now considered an invasive species. It was given the name banana passionfruit in New Zealand, where passionfruit are also prevalent. In Hawaii, it is called banana poka. In its Latin American homeland, it is known as curuba, curuba de Castilla, or curuba sabanera blanca (Colombia); taxo, tacso, tagso, tauso (Ecuador); parcha, taxo (Venezuela), tumbo or curuba (Bolivia); tacso, tumbo, tumbo del norte, trompos, tintin, porocsho or purpur (Peru).
Menispermum canadense, the Canadian moonseed, common moonseed, or yellow parilla, is a flowering plant in the family Menispermaceae, native to eastern North America, from southern Canada south to northern Florida, and from the Atlantic coast west to Manitoba and Texas. It occurs in thickets, moist woods, and the banks of streams.
The term oligolecty is used in pollination ecology to refer to bees that exhibit a narrow, specialized preference for pollen sources, typically to a single family or genus of flowering plants. The preference may occasionally extend broadly to multiple genera within a single plant family, or be as narrow as a single plant species. When the choice is very narrow, the term monolecty is sometimes used, originally meaning a single plant species but recently broadened to include examples where the host plants are related members of a single genus. The opposite term is polylectic and refers to species that collect pollen from a wide range of species. The most familiar example of a polylectic species is the domestic honey bee.
Passiflora telesiphe is a species of flowering plant in the family Passifloraceae. It is endemic to Ecuador.
Passiflora vitifolia, the perfumed passionflower, is a species of Passiflora, native to southern Central America and northwestern South America.
Euptoieta claudia, the variegated fritillary, is a North and South American butterfly in the family Nymphalidae. Even though the variegated fritillary has some very different characteristics from the Speyeria fritillaries, it is still closely related to them. Some of the differences are: variegated fritillaries have two or three broods per year vs. one per year in Speyeria; they are nomadic vs. sedentary; and they use a wide range of host plants vs. just violets. And because of their use of passionflowers as a host plant, variegated fritillaries also have taxonomic links to the heliconians. Their flight is low and swift, but even when resting or nectaring, this species is extremely difficult to approach, and, because of this, its genus name was taken from the Greek word euptoietos meaning "easily scared".
Anthemurgus passiflorae is a small, black, bee that occurs from central Texas to North Carolina and north to Illinois. Females of this solitary bee use collected nectar and pollen to feed larvae located in nests constructed in the ground. This uncommon bee is unusual for two reasons: first, the only known pollen host is a single species—the yellow passionflower ; second, because of its size and foraging habits, the passionflower bee is thought to contribute little or nothing toward the pollination of its host plant. Female bees remove pollen from P. lutea by suspending themselves under an anther and scraping the pollen out with open mandibles. This unique position of pollen collection almost never results in pollination as the female bee rarely touches the stigma. The genus Anthemurgus contains only the passionflower bee and thus is a monotypic taxon, though some recent authorities treat Anthemurgus as a monotypic subgenus within the genus Pseudopanurgus (e.g.).
Passiflora loefgrenii, the garlic passion fruit, is a passion flower first formally described in 1997 by Fabio Augusto Vitta. The plant is named after Albert Löfgren, the first known collector.
Passiflora suberosa is a species of passionflower that is native to the Americas. It is commonly known as corkystem passionflower due to the corkiness of older stems. Other common names include corky passion vine, cork-bark passion flower, corkstem passionflower and corky passionfruit. In Latin America it is called Meloncillo. It is possibly also cryptic and have multiple species in one.
Passiflora lindeniana is the largest free-standing tree species in the subgenus Passiflora subg. Astrophea.
Passiflora bryonioides, the cupped passionflower, is a plant in the genus Passiflora, family Passifloraceae. It is native to northern Mexico and the south-western United States (Arizona).
Passiflora cinnabarina, commonly known as red passionflower, is a species of flowering plant in the family Passifloraceae and is endemic to south-eastern Australia. It is a climber or scrambler with three-lobed leaves and red flowers.
Lonicera flava is a species of honeysuckle native to the central and eastern United States. It is a woody vine with yellow-orange flowers that are slightly fragrant.
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