Difference between revisions of "Passiflora lutea"
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| − | Common names: | + | Common names: yellow passionflower<ref name= "USDA"> [https://plants.usda.gov/core/profile?symbol=CEAM USDA Plant Database]</ref>, little passionflower<ref name=weakley>Weakley, A.S. 2020. Flora of the Southeastern United States. Edition of 20 October 2020. University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.</ref> |
| − | <!-- Get the taxonomy information from the NRCS Plants database --> | + | <!-- Get the taxonomy information from the NRCS Plants database --> |
{{taxobox | {{taxobox | ||
| name = Passiflora lutea | | name = Passiflora lutea | ||
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==Taxonomic Notes== | ==Taxonomic Notes== | ||
| − | + | Synonyms: none<ref name=weakley/> | |
| − | + | Varieties: ''Passiflora lutea'' var. ''glabriflora'' Fernald; ''P. lutea'' var. ''lutea''<ref name=weakley/> | |
| − | ==Description== | + | ==Description== <!-- Basic life history facts such as annual/perrenial, monoecious/dioecious, root morphology, seed type, etc. --> |
| − | ''P. lutea'' is a perennial forb/ | + | ''P. lutea'' is a perennial forb/herb/vine of the Passifloraceae family that is native to North America.<ref name= "USDA"> [https://plants.usda.gov/core/profile?symbol=CEAM USDA Plant Database]</ref>It climbs with axillary, simple tendrils. Its leaves are alternate, simple, and stipulate. The flowers are actinomorphic, solitary, ar fascicled in the leaf axils. There are five sepals, five petals, and a conspicuous corona. There are 5 stamens, 3 styles, capitate stigmas, and a 3-locular ovary. The sepals are 5-20 mm long, green, pale yellow, or white. The petals are 5-11 mm long, greenish-yellow to white, and the berry is 7-12 mm long. The petiole lacks paired glands, while the leaf blade lacks laminar glands.<ref name=weakley/> |
| − | |||
==Distribution== | ==Distribution== | ||
| − | ''P. lutea'' is found throughout the southeastern United States; from Florida north to Pennsylvania, and west to Texas and Kansas. <ref name= "USDA"> [https://plants.usda.gov/core/profile?symbol=CEAM USDA Plant Database]</ref> | + | ''P. lutea'' is found throughout the southeastern United States; from Florida north to Pennsylvania, and west to Texas and Kansas.<ref name= "USDA"> [https://plants.usda.gov/core/profile?symbol=CEAM USDA Plant Database]</ref> |
==Ecology== | ==Ecology== | ||
===Habitat=== | ===Habitat=== | ||
| − | ''P. lutea'' has little tolerance for drought conditions and a low tolerance for fire. It is extremely tolerant of shade. <ref name= "USDA"> [https://plants.usda.gov/core/profile?symbol=CEAM USDA Plant Database]</ref> | + | ''P. lutea'' has little tolerance for drought conditions and a low tolerance for fire. It is extremely tolerant of shade.<ref name= "USDA"> [https://plants.usda.gov/core/profile?symbol=CEAM USDA Plant Database]</ref> Common environments for ''P. lutea'' include woodlands, forests, thickets, and maritime forests.<ref name=weakley/> |
| − | + | Specimens have been recovered from edges of maritime hammocks, disturbed roadsides near woodlands, on bases of slopes, and pine-oak woodlands.<ref name = "FSU herbarium"> URL: http://herbarium.bio.fsu.edu. Last accessed: June 2018. Collectors: Loran C. Anderson, States and counties: Florida (Wakulla, Leon, Liberty)</ref> | |
| + | |||
| + | ''P. lutea'' has shown resistance to regrowth in response to agricultural-based soil disturbance in South Carolina coastal plain communities, making it an indicator species for remnant woodlands.<ref>Brudvig, L.A., E Grman, C.W. Habeck, and J.A. Ledvina. (2013). Strong legacy of agricultural land use on soils and understory plant communities in longleaf pine woodlands. Forest Ecology and Management 310: 944-955.</ref> | ||
| − | |||
===Phenology=== | ===Phenology=== | ||
| − | + | ''P. lutea'' flowers from May through September and fruits from August through October.<ref name= "Pan Flora"> Nelson, G. PanFlora: Plant data for the eastern United States with emphasis on the Southeastern Coastal Plains, Florida, and the Florida Panhandle. www.gilnelson.com/PanFlora/ Accessed: 24 MAY 2018</ref> | |
<!--===Seed dispersal===--> | <!--===Seed dispersal===--> | ||
<!--===Seed bank and germination===--> | <!--===Seed bank and germination===--> | ||
| − | + | ||
| − | <!--===Pollination===--> | + | ===Fire ecology=== |
| − | === | + | Populations of ''Passiflora lutea'' have been known to persist through repeated annual burning.<ref>Platt, W.J., R. Carter, G. Nelson, W. Baker, S. Hermann, J. Kane, L. Anderson, M. Smith, K. Robertson. 2021. Unpublished species list of Wade Tract old-growth longleaf pine savanna, Thomasville, Georgia.</ref> |
| − | Birds | + | |
| + | <!--===Pollination===--> | ||
| + | ===Herbivory and toxicology=== <!--Common herbivores, granivory, insect hosting, poisonous chemicals, allelopathy, etc--> | ||
| + | Birds have been observed to use this species for food.<ref name= "USDA"> [https://plants.usda.gov/core/profile?symbol=CEAM USDA Plant Database]</ref> | ||
<!--==Diseases and parasites==--> | <!--==Diseases and parasites==--> | ||
| − | ==Conservation and | + | ==Conservation, cultivation, and restoration== |
| − | ''P. lutea'' is considered a weed in Illinois but is labeled as endangered in Pennsylvania. <ref name= "USDA"> [https://plants.usda.gov/core/profile?symbol=CEAM USDA Plant Database]</ref> | + | ''P. lutea'' is considered a weed in Illinois but is labeled as endangered in Pennsylvania.<ref name= "USDA"> [https://plants.usda.gov/core/profile?symbol=CEAM USDA Plant Database]</ref> |
| − | == | + | ==Cultural use== |
==Photo Gallery== | ==Photo Gallery== | ||
<gallery widths=180px> | <gallery widths=180px> | ||
</gallery> | </gallery> | ||
==References and notes== | ==References and notes== | ||
Latest revision as of 08:56, 19 June 2023
Common names: yellow passionflower[1], little passionflower[2]
| Passiflora lutea | |
|---|---|
| |
| Photo by John Gwaltney hosted at Southeastern Flora.com | |
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Magnoliophyta - Flowering plants |
| Class: | Magnoliopsida - Dicots |
| Order: | Violales |
| Family: | Passifloraceae |
| Genus: | Passiflora |
| Species: | P. lutea |
| Binomial name | |
| Passiflora lutea L. | |
| |
| Natural range of Passiflora lutea from USDA NRCS Plants Database. | |
Contents
Taxonomic Notes
Synonyms: none[2]
Varieties: Passiflora lutea var. glabriflora Fernald; P. lutea var. lutea[2]
Description
P. lutea is a perennial forb/herb/vine of the Passifloraceae family that is native to North America.[1]It climbs with axillary, simple tendrils. Its leaves are alternate, simple, and stipulate. The flowers are actinomorphic, solitary, ar fascicled in the leaf axils. There are five sepals, five petals, and a conspicuous corona. There are 5 stamens, 3 styles, capitate stigmas, and a 3-locular ovary. The sepals are 5-20 mm long, green, pale yellow, or white. The petals are 5-11 mm long, greenish-yellow to white, and the berry is 7-12 mm long. The petiole lacks paired glands, while the leaf blade lacks laminar glands.[2]
Distribution
P. lutea is found throughout the southeastern United States; from Florida north to Pennsylvania, and west to Texas and Kansas.[1]
Ecology
Habitat
P. lutea has little tolerance for drought conditions and a low tolerance for fire. It is extremely tolerant of shade.[1] Common environments for P. lutea include woodlands, forests, thickets, and maritime forests.[2]
Specimens have been recovered from edges of maritime hammocks, disturbed roadsides near woodlands, on bases of slopes, and pine-oak woodlands.[3]
P. lutea has shown resistance to regrowth in response to agricultural-based soil disturbance in South Carolina coastal plain communities, making it an indicator species for remnant woodlands.[4]
Phenology
P. lutea flowers from May through September and fruits from August through October.[5]
Fire ecology
Populations of Passiflora lutea have been known to persist through repeated annual burning.[6]
Herbivory and toxicology
Birds have been observed to use this species for food.[1]
Conservation, cultivation, and restoration
P. lutea is considered a weed in Illinois but is labeled as endangered in Pennsylvania.[1]
Cultural use
Photo Gallery
References and notes
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 USDA Plant Database
- ↑ 2.0 2.1 2.2 2.3 2.4 Weakley, A.S. 2020. Flora of the Southeastern United States. Edition of 20 October 2020. University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
- ↑ URL: http://herbarium.bio.fsu.edu. Last accessed: June 2018. Collectors: Loran C. Anderson, States and counties: Florida (Wakulla, Leon, Liberty)
- ↑ Brudvig, L.A., E Grman, C.W. Habeck, and J.A. Ledvina. (2013). Strong legacy of agricultural land use on soils and understory plant communities in longleaf pine woodlands. Forest Ecology and Management 310: 944-955.
- ↑ Nelson, G. PanFlora: Plant data for the eastern United States with emphasis on the Southeastern Coastal Plains, Florida, and the Florida Panhandle. www.gilnelson.com/PanFlora/ Accessed: 24 MAY 2018
- ↑ Platt, W.J., R. Carter, G. Nelson, W. Baker, S. Hermann, J. Kane, L. Anderson, M. Smith, K. Robertson. 2021. Unpublished species list of Wade Tract old-growth longleaf pine savanna, Thomasville, Georgia.
