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Key Morphological Events following Late-Season Goosegrass (Eleusine indica) Germination

  • Robert Andrew Kerr (a1), Lambert B. McCarty (a2), William C. Bridges (a3) and Matthew Cutulle (a4)


Goosegrass is a weedy C4 species throughout the world and a major pest in turfgrass systems. Further research is needed to characterize morphological events of goosegrass germinating in late summer to enhance long-term management programs. The objective of this study was to determine whether goosegrass germinating on August 15 will complete a life cycle before the first killing frost, typically November 15 in Clemson, SC. A biotype from Clemson, SC, was collected and a growth-chamber experiment was conducted to simulate autumn maximum and minimum temperatures. Culm, leaf, root, and raceme biomass measurements were recorded weekly, and growth curves were modeled. The inflection point (i.e., point of maximum growth) occurred for the following growth parameters: culm dry weight at 26.5 d after emergence (DAE), leaf dry weight at 26.6 DAE, number of racemes per plant at 50.7 DAE, raceme dry weight (including germinable seed) at 56.0 DAE, and root dry weight at 42.1 DAE. The completion of the life cycle occurred on October 22 (68 DAE), approximately 3 wk before the typical first killing frost in Clemson, SC. In summary, turf managers need to address goosegrass that germinates through approximately the first week of September at this location to avoid production of viable seed.


Corresponding author

Author for correspondence: Robert Andrew Kerr, Department of Plant and Environmental Sciences, Clemson University, Clemson, SC 29634-0310. (Email:


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Cite this article: Kerr RA, McCarty LB, Bridges WC, Cutulle M. (2018) Key morphological events following late-season goosegrass (Eleusine indica) germination. Weed Technol 33:196–201. doi: 10.1017/wet.2018.93



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Bakhshandeh, E, Pirdashti, H, Gilani, Z (2018) Application of mathematical models to describe rice growth and nutrients uptake in the presence of plant growth promoting microorganisms. Appl Soil Ecol 124:171184
Brosnan, JT, Nishimoto, RK, DeFrank, J (2008) Metribuzin-resistant goosegrass (Eleusine indica) in bermudagrass turf. Weed Technol 22:675678
Buker, RS III, Steed, ST, Stall, WM (2002) Confirmation and control of a paraquat-tolerant goosegrass (Eleusine indica) biotype. Weed Technol 16:309313
Burke, IC, Wilcut, JW, Porterfield, D (2002) CGA-362622 antagonizes annual grass control with clethodim. Weed Technol 16:749754
Chauhan, BS, Johnson, DE (2008) Germination ecology of goosegrass (Eleusine indica): an important grass weed of rainfed rice. Weed Sci 56:699706
Corbett, JL, Askew, SD, Thomas, WE, Wilcut, JW (2004) Weed efficacy evaluations for bromoxynil, glufosinate, glyphosate, pyrithiobac, and sulfosate. Weed Technol 18:443453
Damalas, CA, Koutroubas, SD, Fotiadis, S (2018) Phenological development of natural populations of European field pansy (Viola arvensis) in a semi‐arid Mediterranean environment. Plant Species Biol 33:212220
Hess, M, Barralis, G, Bleiholder, H, Buhr, L, Eggers, T, Hack, H, Stauss, R (1997) Use of the extended BBCH scale–general for the descriptions of the growth stages of mono- and dicotyledonous weed species. Weed Res 37:433441
Holm, LG, Plucknett, DL, Pancho, JV, Herberger, JP (1977) The World’s Worst Weeds: Distribution and Biology. Honolulu: University Press of Hawaii
Jalaludin, A, Ngim, J, Bakar, BHJ, Alias, Z (2010) Preliminary findings of potentially resistant goosegrass (Eleusine indica) to glufosinate-ammonium in Malaysia. Weed Biol Manag 10:256260
Lee, LJ, Ngim, J (2000) A first report of glyphosate‐resistant goosegrass (Eleusine indica (L.) Gaertn) in Malaysia. Pest Manag Sci 56:336339
McCullough, PE, Yu, J, Raymer, PL, Chen, Z (2016) First report of ACCase-resistant goosegrass (Eleusine indica) in the United States. Weed Sci 64:399408
McElroy, JS, Head, WB, Wehtje, GR, Spak, D (2017) Identification of goosegrass (Eleusine indica) biotypes resistant to preemergence-applied oxadiazon. Weed Technol 31:675681
Mudge, LC, Gossett, BJ, Murphy, TR (1984) Resistance of goosegrass (Eleusine indica) to dinitroaniline herbicides. Weed Sci 32:591594
Mueller, TC, Barnett, KA, Brosnan, JT, Steckel, LE (2011) Glyphosate-resistant goosegrass (Eleusine indica) confirmed in Tennessee. Weed Sci 59:562566
[NOAA] National Oceanic and Atmospheric Administration (2018) National Centers for Environmental Information home page. Accessed: January 4, 2018
Oliveira, N, Rodríguez-Soalleiro, R, Pérez-Cruzado, C, Cañellas, I, Sixto, H, Ceulemans, R (2018) Above- and below-ground carbon accumulation and biomass allocation in poplar short rotation plantations under Mediterranean conditions. For Ecol Manag 428:5765
Paine, C, Marthews, TR, Vogt, DR, Purves, D, Rees, M, Hector, A, Turnbull, LA (2012) How to fit nonlinear plant growth models and calculate growth rates: an update for ecologists. Methods Ecol Evol 3:245256
Seng, CT, Van Lun, L, San, CT, Sahid, IB (2010) Initial report of glufosinate and paraquat multiple resistance that evolved in a biotype of goosegrass (Eleusine indica) in Malaysia. Weed Biol Manag 10:229233
Takano, HK, Oliveira, RS Jr, Constantin, J, Braz, GBP, Padovese, JC (2016) Growth, development and seed production of goosegrass. Planta Daninha 34:249258
Van Acker, R (2009) Weed biology serves practical weed management. Weed Res 49:15
Yano, T, Morisaki, A, Matsubara, K, Ito, SI, Kitano, M (2018) Growth analysis of potted seedlings of Satsuma mandarin (Citrus unshiu Marc.) under different light conditions and air temperatures. Hort J 87:3442



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