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Thlaspi Arvense.Pdf Family: Brassicaceae Taxon: Thlaspi arvense Synonym: Common Name: bastard cress fanweed field pennycress Frenchweed Mithridate mustard pennycress stinkweed wild garlic Questionaire : current 20090513 Assessor: Patti Clifford Designation: H(HPWRA) Status: Assessor Approved Data Entry Person: Patti Clifford WRA Score 19 101 Is the species highly domesticated? y=-3, n=0 n 102 Has the species become naturalized where grown? y=1, n=-1 103 Does the species have weedy races? y=1, n=-1 201 Species suited to tropical or subtropical climate(s) - If island is primarily wet habitat, then (0-low; 1-intermediate; 2- Intermediate substitute "wet tropical" for "tropical or subtropical" high) (See Appendix 2) 202 Quality of climate match data (0-low; 1-intermediate; 2- High high) (See Appendix 2) 203 Broad climate suitability (environmental versatility) y=1, n=0 y 204 Native or naturalized in regions with tropical or subtropical climates y=1, n=0 y 205 Does the species have a history of repeated introductions outside its natural range? y=-2, ?=-1, n=0 y 301 Naturalized beyond native range y = 1*multiplier (see y Appendix 2), n= question 205 302 Garden/amenity/disturbance weed n=0, y = 1*multiplier (see y Appendix 2) 303 Agricultural/forestry/horticultural weed n=0, y = 2*multiplier (see y Appendix 2) 304 Environmental weed n=0, y = 2*multiplier (see n Appendix 2) 305 Congeneric weed n=0, y = 1*multiplier (see y Appendix 2) 401 Produces spines, thorns or burrs y=1, n=0 n 402 Allelopathic y=1, n=0 403 Parasitic y=1, n=0 n 404 Unpalatable to grazing animals y=1, n=-1 405 Toxic to animals y=1, n=0 y 406 Host for recognized pests and pathogens y=1, n=0 407 Causes allergies or is otherwise toxic to humans y=1, n=0 n Print Date: 7/23/2012 Thlaspi arvense (Brassicaceae) Page 1 of 7 408 Creates a fire hazard in natural ecosystems y=1, n=0 n 409 Is a shade tolerant plant at some stage of its life cycle y=1, n=0 n 410 Tolerates a wide range of soil conditions (or limestone conditions if not a volcanic island) y=1, n=0 y 411 Climbing or smothering growth habit y=1, n=0 n 412 Forms dense thickets y=1, n=0 n 501 Aquatic y=5, n=0 n 502 Grass y=1, n=0 n 503 Nitrogen fixing woody plant y=1, n=0 n 504 Geophyte (herbaceous with underground storage organs -- bulbs, corms, or tubers) y=1, n=0 n 601 Evidence of substantial reproductive failure in native habitat y=1, n=0 n 602 Produces viable seed y=1, n=-1 y 603 Hybridizes naturally y=1, n=-1 604 Self-compatible or apomictic y=1, n=-1 y 605 Requires specialist pollinators y=-1, n=0 n 606 Reproduction by vegetative fragmentation y=1, n=-1 n 607 Minimum generative time (years) 1 year = 1, 2 or 3 years = 0, 1 4+ years = -1 701 Propagules likely to be dispersed unintentionally (plants growing in heavily trafficked y=1, n=-1 y areas) 702 Propagules dispersed intentionally by people y=1, n=-1 y 703 Propagules likely to disperse as a produce contaminant y=1, n=-1 y 704 Propagules adapted to wind dispersal y=1, n=-1 y 705 Propagules water dispersed y=1, n=-1 y 706 Propagules bird dispersed y=1, n=-1 y 707 Propagules dispersed by other animals (externally) y=1, n=-1 n 708 Propagules survive passage through the gut y=1, n=-1 y 801 Prolific seed production (>1000/m2) y=1, n=-1 y 802 Evidence that a persistent propagule bank is formed (>1 yr) y=1, n=-1 y 803 Well controlled by herbicides y=-1, n=1 804 Tolerates, or benefits from, mutilation, cultivation, or fire y=1, n=-1 805 Effective natural enemies present locally (e.g. introduced biocontrol agents) y=-1, n=1 Designation: H(HPWRA) WRA Score 19 Print Date: 7/23/2012 Thlaspi arvense (Brassicaceae) Page 2 of 7 Supporting Data: 101 2012. WRA Specialist. Personal Communication. [Is the species highly domesticated? No] No evidence of domestication that reduces invasive traits. 102 2012. WRA Specialist. Personal Communication. [Has the species become naturalized where grown? NA] 103 2012. WRA Specialist. Personal Communication. [Does the species have weedy races? NA] 201 2012. USDA ARS National Genetic Resources [Species suited to tropical or subtropical climate(s) - If island is primarily wet Program. Germplasm Resources Information habitat, then substitute "wet tropical" for "tropical or subtropical"? 2 - high] Native Network - (GRIN). http://www.ars-grin.gov/cgi- distribution: Afghanistan; Iran; Turkey; Amernia; Azerbaijan; Georgia; Russian bin/npgs/html/index.pl Federation - Eastern Siberia, Western Siberia; Kazakhstan; Kyrgyzstan; Tajikistan; Turkmenistan; Uzbekistan; Mongolia; Russian Federation - Far East; China; Japan; Korea; Bhutan; India; Nepal; Pakistan; Denmark; Denmark; Finland; Ireland; Norway; Sweden; United Kingdom; Austria; Belgium; Czech Republic; Germany; Hungary; Netherlands; Poland; Slovakia; Switzerland; Belarus; Estonia; Latvia; Lithuania; Moldova; Russian Federation - European part; Ukraine [incl. Krym]; Albania; Bosnia and Herzegovina; Bulgaria; Croatia; Greece [n.]; Italy; Macedonia; Montenegro; Romania; Serbia; Slovenia; France; Spain 202 2012. USDA ARS National Genetic Resources [Quality of climate match data? 2 - high] Native distribution: Afghanistan; Iran; Program. Germplasm Resources Information Turkey; Amernia; Azerbaijan; Georgia; Russian Federation - Eastern Siberia, Network - (GRIN). http://www.ars-grin.gov/cgi- Western Siberia; Kazakhstan; Kyrgyzstan; Tajikistan; Turkmenistan; Uzbekistan; bin/npgs/html/index.pl Mongolia; Russian Federation - Far East; China; Japan; Korea; Bhutan; India; Nepal; Pakistan; Denmark; Denmark; Finland; Ireland; Norway; Sweden; United Kingdom; Austria; Belgium; Czech Republic; Germany; Hungary; Netherlands; Poland; Slovakia; Switzerland; Belarus; Estonia; Latvia; Lithuania; Moldova; Russian Federation - European part; Ukraine [incl. Krym]; Albania; Bosnia and Herzegovina; Bulgaria; Croatia; Greece [n.]; Italy; Macedonia; Montenegro; Romania; Serbia; Slovenia; France; Spain 203 1975. Best, K.F./McIntyre, G.I.. The biology of [Broad climate suitability (environmental versatility)? Yes] Thlaspi arvense occurs Canadian weeds 9. Thlaspi arvense. Canadian in dry and wet habitats, from exposed knolls to moist valley, from sea-level to an Journal of Plant Science. 55: 279- altitude of 2,739 m in Colorado. 292.http://pubs.aic.ca/doi/pdf/10.4141/cjps75-039 204 2012. USDA ARS National Genetic Resources [Native or naturalized in regions with tropical or subtropical climates? Yes] Native Program. Germplasm Resources Information distribution: Afghanistan; Iran; Turkey; Amernia; Azerbaijan; Georgia; Russian Network - (GRIN). http://www.ars-grin.gov/cgi- Federation - Eastern Siberia, Western Siberia; Kazakhstan; Kyrgyzstan; bin/npgs/html/index.pl Tajikistan; Turkmenistan; Uzbekistan; Mongolia; Russian Federation - Far East; China; Japan; Korea; Bhutan; India; Nepal; Pakistan; Denmark; Denmark; Finland; Ireland; Norway; Sweden; United Kingdom; Austria; Belgium; Czech Republic; Germany; Hungary; Netherlands; Poland; Slovakia; Switzerland; Belarus; Estonia; Latvia; Lithuania; Moldova; Russian Federation - European part; Ukraine [incl. Krym]; Albania; Bosnia and Herzegovina; Bulgaria; Croatia; Greece [n.]; Italy; Macedonia; Montenegro; Romania; Serbia; Slovenia; France; Spain. Naturalized in : Portugal; Algeria; Morocco; South Africa; Australia; New Zealand; Finland; Norway; Canada; United States; Brazil; Argentina: Chile. 205 1975. Best, K.F./McIntyre, G.I.. The biology of [Does the species have a history of repeated introductions outside its natural Canadian weeds 9. Thlaspi arvense. Canadian range? Yes] Thlaspi is widely distributed in the northern United States and Journal of Plant Science. 55: 279- Canada. Introduced as early as 1860 in Manitoba, Quebec in 1865, Ottawa in 292.http://pubs.aic.ca/doi/pdf/10.4141/cjps75-039 1878, throughout the United Sates from Maine to Florida and westward to California by 1937. It was recorded in New South Wales for the first time in 1935 301 2002. Warwick, S.I./Francis, A./Susko, D.J.. The [Naturalized beyond native range? Yes] Thlaspi is naturalized and widely spread biology of Canadian weeds. 9. Thlaspi arvens L. in temperate regions of the northern hemisphere, including all of Canada’s (Updated). Canadian Journal of Plant Science. provinces and territories, and has recently spread to temperate regions in the 82: 803-823. southern hemisphere 301 2012. USDA ARS National Genetic Resources [Naturalized beyond native range? Yes] Naturalized in : Portugal; Algeria; Program. Germplasm Resources Information Morocco; South Africa; Australia; New Zealand; Finland; Norway; Canada; United Network - (GRIN). http://www.ars-grin.gov/cgi- States; Brazil; Argentina: Chile. bin/npgs/html/index.pl 302 2002. Warwick, S.I./Francis, A./Susko, D.J.. The [Garden/amenity/disturbance weed? Yes] "Thlaspi arvense occurs in a wide biology of Canadian weeds. 9. Thlaspi arvens L. variety of habitats in Canada: spring cereals and other grains, hay, canola, (Updated). Canadian Journal of Plant Science. safflower, forage and other field crops, small fruit crops, gardens, rangeland, 82: 803-823. irrigated areas and sloughs, meadows, pastures, roadsides, railways, wharves and waste places; and naturally disturbed habitats including beaches, rock outcrops, and talus." Print Date: 7/23/2012 Thlaspi arvense (Brassicaceae) Page 3 of 7 302 2012. U.S. Forest Service Region 9. Eastern [Garden/amenity/disturbance weed? Yes] Considered to be a weed of disturbed Region invasive plants, ranked by degree o areas in the United States Forest Service Eastern Region. invasiveness as based on information from States. United States Forest Service, http://www.fs.fed.us/r9/wildlife/range/weed/Sec3B. htm 303 1975. Best, K.F./McIntyre, G.I.. The biology of [Agricultural/forestry/horticultural weed? Yes] Thlaspi arvense is a serious Canadian weeds 9. Thlaspi arvense. Canadian agricultural weed in the Prairie Provinces of Canada, where it competes with Journal of Plant Science. 55: 279- crops for a limited moisture supply, causing significant reductions in yield. 292.http://pubs.aic.ca/doi/pdf/10.4141/cjps75-039 304 2012. WRA Specialist. Personal Communication. [Environmental weed? No] No evidence of negative impact to natural ecosystems.
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