Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Rosids: Malvids: Brassicales
WEAKLEY'S FLORA (11/30/12):
Cardamine pensylvanica
FAMILY
Brassicaceae
NEW! Click to go to FSUS key
Dig deeper at SERNEC, a consortium of southeastern herbaria.
Learn more about Pennsylvania Bittercress from the Vascular Plants of North Carolina.
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Cardamine pensylvanica
FAMILY
Brassicaceae
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 088-23-010:
Cardamine pensylvanica
FAMILY
Brassicaceae
COMMON NAME:
Pennsylvania Bittercress, Quaker Bittercress
To see larger pictures, click or hover over the thumbnails.
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USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913 pnd_cape3_001_lvd
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USDA-NRCS PLANTS Database / USDA Wetland flora: Field office illustrated guide pnd_cape3_003_lvd
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JK Marlow jkm160326_091
March Laurens County SC
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JK Marlow jkm160326_092
March Laurens County SC
Leaflets decurrent on the rachis (vs. C. flexuosa's leaflets petiolulate), per Weakley's Flora (2015).
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JK Marlow jkm170322_204
March Greenville County SC
Lake Conestee Nature Park
Sepals oblong, lateral pair not saccate basally, per Flora of North America.
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Keith Bradley kab_c_pensylvanica_72818
March Miami-Dade County FL
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Gill Newberry gn04_c_pensylvanica_2
April
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JK Marlow jkm160423_452
April Sevier County TN
Great Smoky Mountains National Park
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JK Marlow jkm160423_452b
April Sevier County TN
Great Smoky Mountains National Park
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Roxanna Martin rlm4311_171
April Spartanburg County SC
Petals white, 2-3mm long, per Vascular Flora of the Carolinas.
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Roxanna Martin rlm4311_191
April Spartanburg County SC
Basal leaves mostly absent at flowering time, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
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Roxanna Martin rlm4311_193
April Spartanburg County SC
Wet, mostly wooded habitats, often in water, per Vascular Flora of the Carolinas.
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Roxanna Martin rlm4311_195
April Spartanburg County SC
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Roxanna Martin rlm4311_196
April Spartanburg County SC
)
Roxanna Martin rlm4311_204
April Spartanburg County SC
Siliques greater than 1mm wide, per Weakley's Flora.
WEAKLEY'S FLORA (11/30/12):
Cardamine pensylvanica
FAMILY
Brassicaceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Cardamine pensylvanica
FAMILY
Brassicaceae
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 088-23-010:
Cardamine pensylvanica
FAMILY
Brassicaceae
254
Forb
Biennial/Perennial
Native to the Carolinas & Georgia
Habitat: Various wet habitats, especially swampy depressions, streambanks, small woodland seeps, per Weakley's Flora
NEW! Click here to see a map from Weakley's Flora of the Southeastern US showing range and abundance.
Click here to see a map showing all occurrences known to SERNEC, a consortium of southeastern herbaria. (Zoom in to see more detail.)
LEAVES:
Stem leaves pinnately divided: 5-15(17) leaflets
Alternate
FLOWER:
Spring
White
Bisexual
Radially symmetrical
4 sepals
4 petals
6 stamens
FRUIT:
Spring
Silique
TO LEARN MORE about this plant, look it up in a good book!
- Newcomb's Wildflower Guide p148
- Southern Appalachian Wildflowers p016
- Wildflowers of the Atlantic Southeast p111
- Wildflowers of the Eastern United States p020
- Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians p112
- Wildflowers of the Southern Mountains p060