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The Seasonality of Survival and Subsequent Growth of Common Reed (Phragmites australis) Rhizome Fragments

  • Kevyn J. Juneau (a1) and Catherine S. Tarasoff (a1)

Common reed [Phragmites australis (Cav.) Trin. ex Steud.] is an invasive plant that reproduces poorly by seed but regenerates vigorously by rhizomes. Because Phragmites australis propagates well through rhizome growth, invasion often occurs from transported rhizome tissue. We investigated both rhizome-fragment biomass and seasonal effects on survival and growth of ramets. Rhizomes were collected along roadside ditches during the fall of 2009 and 2010 and during the summer of 2010 and 2011. Fall and summer were chosen because the plants were either dormant or actively growing, respectively. Rhizomes were cut into fragments then grown in a greenhouse for 60 d in vermiculite with no added nutrients. Rhizomes collected in the fall had a survival rate of 71.1%, whereas only 15.6% of those collected in the summer survived. Within season, rhizomes with low initial biomass had lower survival rates and growth than did large rhizomes. There was no seasonal difference in the total biomass produced by the surviving plants; however, allocation of biomass did differ. Summer-collected rhizomes showed a higher belowground to aboveground biomass ratio than did those collected in the fall. Understanding the viability of Phragmites australis rhizome fragments provides land managers a greater awareness of the high-establishment risks of Phragmites australis. This information should be included in an integrated weed management program, and actions should be taken to reduce the spread of this weed during roadside maintenance. Although the risk of survival is lower during the summer, soil contaminated with Phragmites australis should not be transported or must be sifted with a screen to ensure all rhizome fragments are removed.

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Ailstock M., Norman C., and Bushmann P. 2001. Common reed Phragmites australis: control and effects upon biodiversity in freshwater nontidal wetlands. Restor. Ecol. 9 :4959.
Alvarez M., Tron F., and Mauchamp A. 2005. Sexual versus asexual colonization by Phragmites australis: 25-year reed dynamics in a Mediterranean marsh southern France. Wetlands 25 :639647.
Amsberry L. M., Baker A., Ewanchuk P. J., and Bertness M. D. 2000. Clonal integration and the expansion of Phragmites australis . Ecol. Appl. 10 :11101118.
Asaeda T., Manatunge J., Roberts J., and Hai D. N. 2006. Seasonal dynamics of resource translocation between the aboveground organs and age-specific rhizome segments of Phragmites australis . Environ. Exp. Bot. 57 :918.
Bart D. and Hartman J. M. 2002. Environmental constraints on early establishment of Phragmites australis in salt marshes. Wetlands 22 :201213.
Bart D., Burdick D., Chambers R., and Hartman J. M. 2006. Human facilitation of Phragmites australis invasions in tidal marshes: a review and synthesis. Wetl. Ecol. Manag. 14 :5365.
Best E. and Dassen J. 1987. A seasonal study of growth characteristics and the levels of carbohydrates and proteins in Elodea nuttallii, Polygonum amphibium, and Phragmites australis . Aquat. Bot. 28 :353372.
Bennington C. and Thayne W. 1994. Use and misuse of mixed model analysis of variance in ecological studies. Ecology 75 :717722.
Bloom A. J., Chapin F. S., and Mooney H. A. 1985. Resource limitation in plants—an economic analogy. Annu. Rev. Ecol. Syst. 16 :363392.
Boose A. and Holt J. 1999. Environmental effects on asexual reproduction. Weed Res. 39 :117127.
Brisson , Paradis J. É., and Bellavance M. 2008. Evidence of sexual reproduction in the invasive common reed (Phragmites australis subsp. australis; Poaceae) in eastern Canada: a possible consequence of global warming. Rhodora 110 :225230.
Brisson J., De Blois S., and Lavoie C., C. 2010. Roadside as invasion pathway for common reed (Phragmites australis). Invasive Plant Sci. Manag. 3 :506514.
Burdick D., Buchsbaum R., and Holt E. 2001. Variation in soil salinity associated with expansion of Phragmites australis in salt marshes. Environ. Exp. Bot. 46 :247261.
Chambers R., Meyerson L., and Saltonstall K. 1999. Expansion of Phragmites australis into tidal wetlands of North America. Aquat. Bot. 64 :261273.
Čížková H., Lukavská J., Přibáň K., Kopecký J., and Brabcová H. 1996. Carbohydrate levels in rhizomes of Phragmites australis at an oligotrophic and a eutrophic site: a preliminary study. Folia Geobot. 31 :111118.
Crall A., Newman G., Stohlgren T., Jarnevich C., Evangelista P., and Guenther D. 2006. Evaluating dominance as a component of non-native species invasions. Divers. Distrib. 12 :195204.
Davidson R. 1969. Effects of soil nutrients and moisture on root/shoot ratios in Lolium perenne L. and Trifolium repens L. Ann. Bot. 33 :571577.
Dinka M. and Szeglet P. 1999. Carbohydrate and nutrient content in rhizomes of Phragmites australis from different habitats of Lake Fertõ/Neusiedlersee. Limnologica 29 :4759.
Ekstam B. 1995. Ramet size equalisation in a clonal plant Phragmites australis . Oecologia. 104 :440446.
Fiala K. 1976. Underground organs of Phragmites communis their growth biomass and net production. Folia Geobot. 11 :225259.
Granéli W., Weisner S., and Sytsma M. 1992. Rhizome dynamics and resource storage in Phragmites australis . Wetl. Ecol. Manag. 1 :239247.
Haldemann C. and Brandle R. 1986. Seasonal variation of reserves and fermentation process in wetland plant rhizomes at the natural site. Flora 178 :307313.
Haslam S. 1969. Stem types of Phragmites communis Trin. Ann. Bot. 33 :127709.
Haslam S. 1972. Biological flora of the British Isles, no. 128: Phragmites communis Trinidad. J. Ecol. 60 :585610.
Hetherington A. and Woodward F. 2003. The role of stomata in sensing and driving environmental change. Nature. 424 :901908.
Holzapfel C. and Schmidt W. 1990. Roadside vegetation along transects in the Judean Desert. Isr. J. Bot. 39 :263270.
Jodoin Y., Lavoie C., Villeneuve P., Theriault M., Beaulieu J., and Belzile F. 2008. Highways as corridors and habitats for the invasive common reed Phragmites australis in Quebec Canada. J. Appl. Ecol. 45 :459466.
Johnson H., Vasek F., and Yonkers T. 1975. Productivity diversity and stability relationships in Mojave Desert roadside vegetation. J. Torrey Bot. Soc. 102 :106115.
Karunaratne S., Asaeda T., and Yutani K. 2004. Age-specific seasonal storage dynamics of Phragmites australis rhizomes: a preliminary study. Wetl. Ecol. Manag. 12 :343351.
Keller B. E. M. 2000. Genetic variation among and within populations of Phragmites australis in the Charles River watershed. Aquat. Bot. 66 :195208.
Kettenring K. M. and Whigham D. F. 2009. Seed viability and seed dormancy of non-native Phragmites australis in suburbanized and forested watersheds of the Chesapeake Bay, USA. Aquat. Bot. 91 :199204.
Klimeš L., Klimešová J., and Žková H. 1999. Carbohydrate storage in rhizomes of Phragmites australis: the effects of altitude and rhizome age. Aquat. Bot. 64 :105110.
Koppitz H. 2004. Effects of flooding on the amino acid and carbohydrate patterns of Phragmites australis . Limnologica 34 :3747.
Kubín P. and Melzer A. 1996. Does ammonium affect accumulation of starch in rhizomes of Phragmites australis (Cav.) Trin. ex Steud.? Folia Geobot. 31 :99109.
Kühl H., Woitke P., and Kohl J. G. 1997. Strategies of nitrogen cycling of Phragmites australis at two sites differing in nutrient availability. Int. Revue Gesamt. Hydrobiol. 82 :5766.
League M. T., Colbert E. P., Seliskar D. M., and Gallagher J. L. 2006. Rhizome growth dynamics of native and exotic haplotypes of Phragmites australis (common reed). Estuar. Coast. 29 :269276.
Maheu-Giroux M. and de Blois S. 2007. Landscape ecology of Phragmites australis invasion in networks of linear wetlands. Landsc. Ecol. 22 :285301.
Mal T. and Narine L. 2004. The biology of Canadian weeds, 129: Phragmites australis (Cav.) Trin. ex Steud. Can. J. Plant. Sci. 84 :365396.
Marks M., Lapin B., and Randall J. 1994. Phragmites australis (P. communis): threats management and monitoring. Nat. Areas J. 14 :285294.
Mason C. and Bryant R. 1975. Production, nutrient content and decomposition of Phragmites communis Trin. and Typha angustifolia L. J. Ecol. 63 :7195.
McNabb C. and Batterson T. 1991. Occurrence of the common reed Phragmites australis along roadsides in lower Michigan. Mich. Academician 23 :211220.
Montgomery D. 2009. Design and Analysis of Experiments. 7th ed. Hoboken, NJ : J. Wiley. 656 p.
Montgomery D., Peck E., and Vining G. 2006. Introduction to Linear Regression Analysis. 4th ed. Hoboken, NJ : J. Wiley. 612 p.
Mooney H. 1972. The carbon balance of plants. Annu. Rev. Ecol. Syst. 3 :315346.
Saltonstall K. 2002. Cryptic invasion by a non-native genotype of the common reed Phragmites australis into North America. Proc. Natl. Acad. Sci. U. S. A. 99 :24452449.
Saltonstall K., Lambert A., and Meyerson L. A. 2010. Genetics and reproduction of common (Phragmites australis) and giant reed (Arundo donax). Invasive Plant Sci. Manag. 3 :495505.
SAS Institute, 2010. JMP User's Guide. Version 9.0 edition. Cary, NC : SAS Institute Inc.
Small E. and Catling P. M. 2001. Poorly known economic plants of Canada. 29. Common reed Phragmites australis (Cav.) Trin. ex Steud. Can. Bot. Assoc. Bull. 34 :2126.
Thompson D. and Shay J. 1985. The effects of fire on Phragmites australis in the Delta Marsh Manitoba. Can. J. Bot. 63 :18641869.
Thornley J. 1972. A balanced quantitative model for root ∶ shoot ratios in vegetative plants. Ann. Bot. 36 :431441.
Tucker G. 1990. The genera of Arundinoideae (Gramineae) in the southeastern United States. J. Arnold Arbor. 71 :145177.
Tursun N., Seyithanoglu M., Uygur F. N., Elibuyuk I. O., and Elibuyuk E. A. 2011. Seasonal dynamics of soluble carbohydrates in rhizomes of Phragmites australis and Typha latifolia . Flora. 206 :731735.
Woitke P., Kiehl A., Kühl H., and Kohl J. G. 1997. Nitrogen and carbohydrate pools of two rhizome types of Phragmites australis (Cav.) Trin. ex Steudel. Int. Rev Gesamt. Hydrobiol. 82 :161168.
Wong S., Cowan I., and Farquhar G. 1979. Stomatal conductance correlates with photosynthetic capacity. Nature 282 :424426.
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