Virginia Pennywort in Calvert Co., Maryland (4/16/2010).
Photo by
Kerry Wixted
MBP List
Virginia Pennywort blooming in Harford Co., Maryland (4/26/2018).
Virginia Pennywort in Montgomery Co., Maryland (4/26/2015).
Virginia Pennywort blooming in Calvert Co., Maryland (3/30/2016).
Virginia Pennywort blooming in Carroll Co., Maryland (5/19/2014).
Virginia Pennywort in Baltimore Co., Maryland (5/20/2020).
Virginia Pennywort in Howard Co., Maryland (4/29/2014).
Virginia Pennywort in Frederick Co., Maryland (5/22/2009).
Virginia Pennywort blooming in Howard Co., Maryland (3/28/2016).
Virginia Pennywort in Howard Co., Maryland (2/25/2017).
Virginia Pennywort in Baltimore Co., Maryland (4/30/2016).
Virginia Pennywort blooming in Baltimore Co., Maryland (4/3/2017).
Virginia Pennywort in Howard Co., Maryland (6/6/2017). Collected and processed by Helen Lowe Metzman.
Virginia Pennywort in Baltimore Co., Maryland (4/18/2019). (c) spyingnaturalist, some rights reserved (CC BY-NC).
Virginia Pennywort in Montgomery Co., Maryland (3/21/2020). (c) Stephen John Davies, some rights reserved (CC BY-NC).
Virginia Pennywort in Montgomery Co., Maryland (4/4/2020). (c) Laura Hatmaker, some rights reserved (CC BY-NC).
Virginia Pennywort in Montgomery Co., Maryland (4/20/2011). (c) Mike Ostrowski, some rights reserved (CC BY-SA).
Virginia Pennywort in Prince George's Co., Maryland (5/31/2020). (c) apistopanchax, some rights reserved (CC BY-NC).
Virginia Pennywort in Harford Co., Maryland (3/30/2020). (c) Dwight Johnson, all rights reserved.
Map Snapshot
318 Records
Status
Virginia Pennywort grows in nutrient-rich, moist to dry forests, often in base-rich soils (Weakley, et al., 2012).
Description
This small, purplish-green perennial is a spring ephemeral and is often nearly hidden under fallen leaves. It blooms from March to June (Weakley, 2020).
Relationships
Virginia Pennywort has well developed mycorrhizae and obtains much of its nutrition through these fungal partnerships (Weakley, 2020).
Citations
No citations linked for this taxon yet.
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photographer.
Virginia Pennywort in Calvert Co., Maryland (4/16/2010).
Media by
Kerry Wixted.
Virginia Pennywort blooming in Harford Co., Maryland (4/26/2018).
View Record Details
Media by
Josh Emm.
Virginia Pennywort blooming in Baltimore Co., Maryland (5/4/1981).
Media by
Jim Stasz.
Virginia Pennywort in Montgomery Co., Maryland (4/26/2015).
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Media by
Mike Ostrowski.
Virginia Pennywort blooming in Calvert Co., Maryland (3/30/2016).
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Media by
Karyn Molines.
Virginia Pennywort blooming in Carroll Co., Maryland (5/19/2014).
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Media by
Jim Wilkinson.
Virginia Pennywort in Baltimore Co., Maryland (5/20/2020).
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Media by
Martha Johnston.
Virginia Pennywort in Howard Co., Maryland (4/29/2014).
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Media by
Nancy Magnusson.
Virginia Pennywort in Frederick Co., Maryland (5/22/2009).
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Media by
R. Child.
Virginia Pennywort blooming in Howard Co., Maryland (3/28/2016).
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Media by
Nancy Magnusson.
Virginia Pennywort in Howard Co., Maryland (2/25/2017).
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Media by
John Hall.
Virginia Pennywort in Baltimore Co., Maryland (4/30/2016).
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Media by
Rose Anderson.
Virginia Pennywort blooming in Baltimore Co., Maryland (4/3/2017).
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Media by
Bill Hubick.
Virginia Pennywort in Howard Co., Maryland (6/6/2017). Collected and processed by Helen Lowe Metzman.
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Media by
USGS PWRC.
Virginia Pennywort in Baltimore Co., Maryland (4/18/2019). (c) spyingnaturalist, some rights reserved (CC BY-NC).
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Media by
spyingnaturalist via iNaturalist.
Virginia Pennywort in Montgomery Co., Maryland (3/21/2020). (c) Stephen John Davies, some rights reserved (CC BY-NC).
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Media by
Stephen John Davies via iNaturalist.
Virginia Pennywort in Montgomery Co., Maryland (4/4/2020). (c) Laura Hatmaker, some rights reserved (CC BY-NC).
View Record Details
Media by
Laura Hatmaker via iNaturalist.
Virginia Pennywort in Montgomery Co., Maryland (4/20/2011). (c) Mike Ostrowski, some rights reserved (CC BY-SA).
View Record Details
Media by
Mike Ostrowski.
Virginia Pennywort in Prince George's Co., Maryland (5/31/2020). (c) apistopanchax, some rights reserved (CC BY-NC).
View Record Details
Media by
Josh Emm.
Virginia Pennywort in Harford Co., Maryland (3/30/2020). (c) Dwight Johnson, all rights reserved.
View Record Details
Media by
Dwight Johnson.
Source: Wikipedia
| Obolaria | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Gentianales |
| Family: | Gentianaceae |
| Tribe: | Gentianeae |
| Subtribe: | Swertiinae |
| Genus: | Obolaria L. |
| Species: | O. virginica
|
| Binomial name | |
| Obolaria virginica L.
| |
Obolaria is a genus of flowering plant in the gentian family Gentianaceae. It is monotypic, being represented by the single species Obolaria virginica, commonly known as Virginia pennywort.[1]
It is native to the eastern United States,[2] where it is found in nutrient-rich forests. It is believed to be mycoheterotrophic, getting much of its nutrients though a symbiotic relationship with fungi, instead of through its small purplish-green leaves.[3][4]
It is a perennial that produces white flowers in the spring. It is often difficult to locate due to its small stature, and tendency to be buried under leaf litter.[3][5]
References
[edit]- ^ NRCS. "Obolaria virginica". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 13 January 2017.
- ^ Kartesz, John T. (2014). "Obolaria virginica". County-level distribution map from the North American Plant Atlas (NAPA). Biota of North America Program (BONAP). Retrieved 13 January 2017.
- ^ a b "Flora of the Southern and Mid-Atlantic States". Archived from the original on 2018-10-06. Retrieved 2017-01-14.
- ^ Cameron, Duncan; Bolin, Jay (2010). "Isotopic evidence of partial mycoheterotrophy in the Gentianaceae: Bartonia virginica and Obolaria virginica as case studies". American Journal of Botany. 97 (8): 1272–1277. doi:10.3732/ajb.0900292. PMID 21616879.
- ^ "Missouri Plants". Archived from the original on 2016-08-27. Retrieved 2017-01-14.
