WRA Species Report
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Family: Rosaceae Taxon: Spiraea cantoniensis Synonym: Spiraea reevesiana Lindl. Common Name: Reeve's spiraea Questionaire : current 20090513 Assessor: Patti Clifford Designation: EVALUATE Status: Assessor Approved Data Entry Person: Patti Clifford WRA Score 4 101 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- Low substitute "wet tropical" for "tropical or subtropical" high) (See Appendix 2) 202 Quality of climate match data (0-low; 1-intermediate; 2- Intermediate high) (See Appendix 2) 203 Broad climate suitability (environmental versatility) y=1, n=0 n 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 n Appendix 2) 303 Agricultural/forestry/horticultural weed n=0, y = 2*multiplier (see n Appendix 2) 304 Environmental weed n=0, y = 2*multiplier (see y 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 y 405 Toxic to animals y=1, n=0 n 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 408 Creates a fire hazard in natural ecosystems y=1, n=0 409 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=0 411 Climbing or smothering growth habit y=1, n=0 Print Date: 8/16/2011 Spiraea cantoniensis (Rosaceae) Page 1 of 7 412 Forms dense thickets y=1, n=0 501 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=-1 603 Hybridizes naturally y=1, n=-1 604 Self-compatible or apomictic y=1, n=-1 605 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, 4+ years = -1 701 Propagules likely to be dispersed unintentionally (plants growing in heavily trafficked y=1, n=-1 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 n 704 Propagules adapted to wind dispersal y=1, n=-1 705 Propagules water dispersed y=1, n=-1 y 706 Propagules bird dispersed y=1, n=-1 707 Propagules dispersed by other animals (externally) y=1, n=-1 n 708 Propagules survive passage through the gut y=1, n=-1 801 Prolific seed production (>1000/m2) y=1, n=-1 n 802 Evidence that a persistent propagule bank is formed (>1 yr) y=1, n=-1 803 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: EVALUATE WRA Score 4 Print Date: 8/16/2011 Spiraea cantoniensis (Rosaceae) Page 2 of 7 Supporting Data: 101 2011. WRA Specialist. Personal Communication. [Is the species highly domesticated? No] No evidence of domestication that reduces invasive characteristics. 102 2011. WRA Specialist. Personal Communication. [Has the species become naturalized where grown?] NA 103 2011. WRA Specialist. Personal Communication. [Does the species have weedy races?] NA 201 2011. 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"? Low] Native to: Network (GRIN) [Online Database Index]. China - Fujian, Guangdong, Guangxi, Hunan, Jiangxi, Zhejiang National Germplasm Resources Laboratory, Beltsville, Maryland. http://www.ars-grin.gov/cgi- bin/npgs/html/index.pl 202 2011. USDA, ARS, National Genetic Resources [Quality of climate match data? Intermediate] Native to: China - Fujian, Program. Germplasm Resources Information Guangdong, Guangxi, Hunan, Jiangxi, Zhejiang Network (GRIN) [Online Database Index]. National Germplasm Resources Laboratory, Beltsville, Maryland. http://www.ars-grin.gov/cgi- bin/npgs/html/index.pl 203 1999. Gilman, E.F.. Spiraea cantoniensis. Fact [Broad climate suitability (environmental versatility)? No] USDA Hardiness zones Sheet FPS-558. University of Florida, 7-9. http://hort.ufl.edu/database/documents/pdf/shrub_ fact_sheets/spicana.pdf 203 2003. Lingdi,L./Alexander, C.. Flora of China Vol. [Broad climate suitability (environmental versatility)? No] Grows on slopes 200- 9 Spiraea cantoniensis. Missouri Botanical 300 m. Garden and Harvard University Herbaria, http://www.efloras.org/florataxon.aspx?flora_id=2 &taxon_id=131015 203 2004. Levy-Yamamori, R./Taaffe, G.. Garden [Broad climate suitability (environmental versatility)? No] USDA hardiness zone: 7 plants of Japan. Timber Press, Portland, OR 204 1998. Binggeli, P./Hall, J.B./Healey, J.R.. An [Native or naturalized in regions with tropical or subtropical climates? Yes] Listed overview of invasive woody plants in the tropics. as moderately invasive in the tropics, but no mention of impacts or control. School of Agricultural and Forest Sciences Publication Number 13. University of Wales: . 204 2007. Tassin, J./Triolo, J./Lavergne, C.. [Native or naturalized in regions with tropical or subtropical climates? Yes] Ornamental plant invasions in mountain forests Spiraea cantoniensis is a weed in the forested mountatins of Reunion. It is being of Re´union (Mascarene Archipelago): a status managed to prevent negative impacts to the forest. review and management directions. African Journal of Ecology. 45(3): 444–447. 205 2003. Cothran, J.R.. Gardens and historic plants [Does the species have a history of repeated introductions outside its natural of the antebellum South. University of South range? Yes] Introduced into North America in 1844. Carolina Press, http://books.google.com/books?id=s8OcSmOKeC kC&pg=PA254&dq=spiraea+cantoniensis&hl=en& ei=J2QvTvDPCZPGsAPj7bTwDw&sa=X&oi=book _result&ct=result&res 205 2003. Lingdi,L./Alexander, C.. Flora of China Vol. [Does the species have a history of repeated introductions outside its natural 9 Spiraea cantoniensis. Missouri Botanical range? Yes] Widely cultivated in China and Japan. Garden and Harvard University Herbaria, http://www.efloras.org/florataxon.aspx?flora_id=2 &taxon_id=131015 205 2004. Levy-Yamamori, R./Taaffe, G.. Garden [Does the species have a history of repeated introductions outside its natural plants of Japan. Timber Press, Portland, OR range? Yes] Introduced into Europe in 1824. 205 2011. Floridata. Spiraea cantoniensis. Floridata, [Does the species have a history of repeated introductions outside its natural http://www.floridata.com/ref/s/spir_can.cfm range? Yes] "There are about 90 species of Spiraea, mostly in Europe, Asia and North America. Reeve's spirea is one of the most beautiful and popular among a large group of long-cultivated ornamentals. It has a relatively long flowering period, and in the Deep South is almost evergreen." 301 2010. Sanchez Gullon, E.. Flora alóctona [Naturalized beyond native range? Yes] Naturalized in acebuchal Guadiana river ornamental naturalizada en la provincia de banks, Spain. Huelva (Andalucía Occidental, España) I.. Bouteloua. 7: 21-28. Print Date: 8/16/2011 Spiraea cantoniensis (Rosaceae) Page 3 of 7 301 2011. Henderson University. Reeve's Spirea. [Naturalized beyond native range? Yes] Sparingly naturalized in Arkansas and Henderson State University, Louisiana. http://www.hsu.edu/interior2.aspx?id=5767 302 1998. Binggeli, P./Hall, J.B./Healey, J.R.. An [Garden/amenity/disturbance weed? No] Listed as moderately invasive in the overview of invasive woody plants in the tropics. tropics, but no mention of impacts or control. School of Agricultural and Forest Sciences Publication Number 13. University of Wales: . 302 2007. Henderson, L.. Invasive, naturalized and [Garden/amenity/disturbance weed? No] Listed as a casual alien in South Africa. casual alien plants in southern Africa: a summary based on the Southern African Plant Invaders Atlas (SAPIA). Bothalia. 37(2): 215–248. 303 1998. Binggeli, P./Hall, J.B./Healey, J.R.. An [Agricultural/forestry/horticultural weed? No] Listed as moderately invasive in the overview of invasive woody plants in the tropics. tropics, but no mention of impacts or control. School of Agricultural and Forest Sciences Publication Number 13. University of Wales: . 304 1998. Binggeli, P./Hall, J.B./Healey, J.R.. An [Environmental weed? ] Listed as moderately invasive in the tropics, but no overview of invasive woody plants in the tropics. mention of impacts or control. School of Agricultural and Forest Sciences Publication Number 13. University of Wales: . 304 2007. Tassin, J./Triolo, J./Lavergne, C.. [Environmental weed? Yes] Spiraea cantoniensis is a weed in the forested Ornamental plant invasions in mountain forests mountatins of Reunion. It is being managed to prevent negative impacts to the of Re´union (Mascarene Archipelago): a status forest. review and management directions. African Journal of Ecology. 45(3): 444–447. 305 1998. Remaley, T.. Japanese spiraea - Spiraea [Congeneric weed? Yes] Spiraea japonica is naturalized in the northeast japonica.