Tripleurospermum perforatum (Mérat) M. Lainz
scentless false mayweed
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Images:
Tripleurospermum perforatum (Mérat) M. Lainz
See all the Tripleurospermum thumbnails at the PLANTS Gallery
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Synonyms:
Tripleurospermum perforatum (Mérat) M. Lainz
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CHIN7 |
Chamomilla inodora (L.) Gilib. |
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MAIN12 |
Matricaria inodora L. |
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MAMAI |
Matricaria maritima L. ssp. inodora (L.) Clapham |
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MAMAA |
Matricaria maritima L. var. agrestis (Knaf) Wilmott |
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MAPE2 |
Matricaria perforata Mérat |
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TRIN11 |
Tripleurospermum inodorum (L.) Sch. Bip. |
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Distribution:
Tripleurospermum perforatum (Mérat) M. Lainz
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See U.S. county distributions (when available) by clicking on the map or the linked states below:
USA (AK, AL, CO, CT, IA, ID, IL, KS, KY, MA, MD, ME, MI, MN, MO, MT, ND, NE, NH, NV, NY, PA, SD, UT, WA, WI, WY), CAN (AB, BC, LB, MB, NB, NF, NS, NT, NU, ON, PE, QC, SK, YT), DEN (GL), FRA (SPM) |
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Related Taxa:
Tripleurospermum perforatum (Mérat) M. Lainz
View
477 genera in Asteraceae,
2 species in Tripleurospermum
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Classification:
Tripleurospermum perforatum (Mérat) M. Lainz
Click on a scientific name below to expand it in the PLANTS
Classification Report.
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Noxious Weed Information:
Tripleurospermum perforatum (Mérat) M. Lainz
The synonym italicized and indented below is listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place
name to get a complete noxious weed list for that location,
or click here for a composite list of all
Federal and State Noxious Weeds.
Colorado: |
Matricaria perforata |
scentless chamomile |
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B list (noxious weeds) |
Washington: |
Matricaria perforata |
scentless mayweed |
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Class C noxious weed |
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U.S. Weed Information:
Tripleurospermum perforatum (Mérat) M. Lainz
Matricaria perforata
German chamomile
scentless mayweed
The related entities and synonyms italicized and indented above can be weedy or invasive according to the authoritative sources noted below. This plant
may be known by one or more common names in different
places, and some are listed above. Click on an acronym
to view each weed list, or click here for a
composite list of Weeds of the U.S.
STATE |
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Assorted authors.
200_.
State noxious weed lists for 46 states.
State agriculture or natural resource departments.
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Introduced Information:
Tripleurospermum perforatum (Mérat) M. Lainz
This plant is introduced to some part of the PLANTS
Floristic Area, though it may be native in other parts. Click on
link below for a partial or complete list of PFA introduced plants.
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Wetland Indicator Status:
Tripleurospermum perforatum (Mérat) M. Lainz
Matricaria perforata:
Nat. Ind. |
Reg. 1 |
Reg. 2 |
Reg. 3 |
Reg. 4 |
Reg. 5 |
Reg. 6 |
Reg. 7 |
Reg. 8 |
Reg. 9 |
Reg. 0 |
Reg. A |
Reg. C |
Reg. H |
UPL,FAC |
UPL |
UPL |
UPL* |
FAC |
NO |
NO |
NO |
NI |
NI |
NO |
UPL |
NO |
NO |
Interpreting Wetland Indicator Status
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More Accounts and Images:
Tripleurospermum perforatum (Mérat) M. Lainz
View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 507677.
View species account and distribution map from Jepson Interchange (University of California - Berkeley).
View species account, photographs, and distribution from University of Washington Burke Museum.
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Related Web Sites:
Tripleurospermum perforatum (Mérat) M. Lainz
Canada-Alberta-Agri Facts
IL-Weeds of the North Central States
Saskatchewan Agriculture and Food: weed identification
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