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Overview
Distribution
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Anonymous. 1986. List-Based Rec., Soil Conserv. Serv., U.S.D.A. Database of the U.S.D.A., Beltsville.
http://www.tropicos.org/Reference/1103
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Gleason, H. A. 1968. The Sympetalous Dicotyledoneae. vol. 3. 596 pp. In H. A. Gleason Ill. Fl. N. U.S. (ed. 3). New York Botanical Garden, New York.
http://www.tropicos.org/Reference/1707
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Radford, A. E., H. E. Ahles & C. R. Bell. 1968. Man. Vasc. Fl. Carolinas i–lxi, 1–1183. University of North Carolina Press, Chapel Hill.
http://www.tropicos.org/Reference/636
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Small, J. K. 1933. Man. S.E. Fl. i–xxii, 1–1554. Published by the Author, New York.
http://www.tropicos.org/Reference/1515
© Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO 63110 USA
Source:
Missouri Botanical Garden
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National Distribution
Canada
Origin: Exotic
Regularity: Regularly occurring
Currently: Unknown/Undetermined
Confidence: Confident
United States
Origin: Exotic
Regularity: Regularly occurring
Currently: Unknown/Undetermined
Confidence: Confident
© NatureServe
Source:
NatureServe
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Distribution
- Annotated Checklist of the Flowering Plants of Nepal @ eFloras.org
© Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Source:
Missouri Botanical Garden
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Physical Description
Morphology
Elevation Range
- Annotated Checklist of the Flowering Plants of Nepal @ eFloras.org
© Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Source:
Missouri Botanical Garden
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Ecology
Associations
Associations
Foodplant / spot causer
epiphyllous, crowded, covered, pallid brown pycnidium of Ascochyta coelomycetous anamorph of Ascochyta galeopsidis causes spots on live leaf of Galeopsis tetrahit sens.str.
Remarks: season: 8
Foodplant / miner
larva of Liriomyza eupatorii mines leaf of Galeopsis tetrahit sens.str.
Other: major host/prey
Foodplant / parasite
often in radial rows, oldest in centre cleistothecium of Neoerysiphe galeopsidis parasitises live Galeopsis tetrahit sens.str.
Remarks: season: Spring
Foodplant / saprobe
superficial perithecium of Pyxidiophora caulicola is saprobic on dead stem of Galeopsis tetrahit sens.str.
Remarks: season: 9
© BioImages
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Associations
nocturnal larva of Chrysolina fastuosa grazes on leaf of Galeopsis tetrahit agg.
Foodplant / feeds on
Datonychus angulosus feeds on Galeopsis tetrahit agg.
Foodplant / feeds on
larva of Meligethes viduatus feeds on Galeopsis tetrahit agg.
In Great Britain and/or Ireland:
Foodplant / spot causer
epiphyllous pycnidium of Phyllosticta coelomycetous anamorph of Phyllosticta galeopsidis causes spots on live leaf of Galeopsis tetrahit agg.
Foodplant / spot causer
hypophyllous, immersed, brown pycnidium of Septoria coelomycetous anamorph of Septoria galeopsidis causes spots on leaf of Galeopsis tetrahit agg.
© BioImages
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Molecular Biology and Genetics
Molecular Biology
Statistics of barcoding coverage: Galeopsis tetrahit
Public Records: 0
Species: 8
Species With Barcodes: 1
© Barcode of Life Data Systems
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Conservation
Conservation Status
National NatureServe Conservation Status
Canada
Rounded National Status Rank: NNA - Not Applicable
United States
Rounded National Status Rank: NNA - Not Applicable
© NatureServe
Source:
NatureServe
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NatureServe Conservation Status
Rounded Global Status Rank: GNR - Not Yet Ranked
© NatureServe
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NatureServe
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Wikipedia
Galeopsis tetrahit
Galeopsis tetrahit (Common Hemp-nettle) is a flowering plant in the family Lamiaceae, native to Europe and northwestern Asia.
It is a herbaceous annual plant growing to 1 m tall; it is a pioneer species and thrives on disturbed sites or roadsides. The plant looks like mint but is taller. The stems have reflexed hairs and swollen nodes. In cross section, the stem is square. The leaves are rhombic to elliptic, with coarsely to bluntly serrate edges. The flowers are purple, diminutive, bilateral and snapdragon-like.
The species is considered by some authorities to have arisen as a natural hybrid between Galeopsis pubescens and Galeopsis speciosa.
References
 | Wikimedia Commons has media related to: Galeopsis tetrahit |
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Wikipedia
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