cut-leaved toothwort
(Cardamine concatenata)
| Conservation Status | IUCN Red List |
not yet assessed |
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NatureServe |
NNR - Unranked SNR - Unranked |
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Minnesota |
not listed |
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| Wetland Indicator Status |
Great Plains |
FACU - Facultative upland | |||||
Midwest |
FACU - Facultative upland |
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Northcentral & Northeast |
FACU - Facultative upland |
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| Nativity | Native |
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| Occurrence | Common |
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| Habitat | Moderate moisture. Woods. |
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| Flowering | April to May |
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| Flower Color | White to pink |
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| Height | 8″ to 16″ |
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| Identification | This is an erect, perennial forb that rises from rhizomes. The rhizomes are constricted at intervals of ¾″ to 1″ resembling a string of beads. It will often form colonies when conditions are optimal. The stems are erect and unbranched. They are hairless near the base, and are covered with short, spreading hairs above the middle. A single whorl of 3 leaves appears on the stem above the middle. Basal leaves are on long leaf stalks and are similar to stem leaves. They are usually gone by the time the plant is in full flower. Stem leaves are stalked, up to 3″ long and across. They are deeply palmately divided into 3 narrow lobes. The two lateral lobes often have secondary lobes, giving the overall appearance of a 5 lobed leaf. The lobes are linear to lance-shaped, up to 2⅓″ long and ⅜″ wide. The margins may be shallowly or deeply toothed, or cut into narrow, irregular lobes. The inflorescence is a loose, unbranched, elongated cluster at the end of the stem. The flowers are ⅜″ to ¾″ long and fragrant. They have 4 narrow, white to pink petals and 6 stamens. The fruit is a narrow, ¾″ to 1½″ long, erect, cylindrical pod. |
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| Similar Species |
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| Distribution |  |
Sources: 2, 3, 4, 5, 7, 28. | |||||
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| Taxonomy | Family: |
Brassicaceae (mustard) |
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Tribe: |
Cardamineae |
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| Synonyms | Cardamine laciniata Dentaria concatenata Dentaria concatenata var. coalescens Dentaria laciniata Dentaria laciniata var. integra |
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| Common Names |
cut-leaf toothwort cut-leaved toothwort cutleaf toothwort five-parted toothwort |
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Glossary
Palmately divided
Similar to a hand. Having more than three lobes that radiate from a single point at the base of the leaf.
Rhizome
A horizontal, usually underground stem. It serves as a reproductive structure, producing roots below and shoots above at the nodes.
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Kirk Nelson |
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Slideshows |
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| Cardamine concatenata Zi W |
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| Cut-leaved Toothwort (Cardamine concatenata) Bill Keim |
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Other Videos |
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| Cutleaf Toothwort By The Eno adamitshelanu |
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About
Published on Mar 24, 2013 Cutleaf Toothwort By The Eno Uncle Steve examines a Spring wildflower just beginning to blossom by the Eno River upstream from the Cole Mill Access of the Eno River State Park in Durham County, North Carolina. He has identified it as: Cutleaf Toothwort Date: 23 MARCH 2013 [vado sansa canon avidemux audacity inkscape irfanview] |
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| Cutleaf toothwort(Cardamine concatenata wvoutdoorman |
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About
Published on Mar 23, 2012 Cutleaf toothwort(Cardamine concatenata |
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Visitor Sightings |
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| Kirk Nelson 4/23/2016 |
Location: Prairie Creek Woods SNA |
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MinnesotaSeasons.com Sightings |
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