Guadua chacoensis is known from localities with an annual mean temperature of 21.2°C and precipitation of 1462 mm. Temperatures show considerable seasonality (standard deviation ~329.6), varying from 31.1°C in the warmest month to 10.5°C in the coolest (isothermality ratio ~56.7). Precipitation shows moderate seasonality (coefficient of variation ~38.3), varying from 423 mm in the wettest month to 0 mm in the driest. The mean temperatures of the wettest (totaling 1189 mm) and driest (totaling 1 mm) quarters being 23.5°C and 17.3°C, respectively, and the mean precipitation of the warmest (27.2°C) and coolest (8.2°C) quarters being 458 mm and 224 mm, respectively.

Tables and figures are dynamically generated by intersecting georeferenced herbarium specimen localities with 10 minute resolution WorldClim v2.1 variables (Fick and Hijmans 2017). The above data are subject to change as specimens and geocoordinates are added, removed or altered.

Fick, S.E. and R.J. Hijmans, 2017. Worldclim 2: New 1-km spatial resolution climate surfaces for global land areas. International Journal of Climatology 37(12), 4302–4315. doi:10.1002/joc.5086

Specimens Referenced: [], Arbo, M.M. 9431 [2006-10-19], Balansa, B. 4346 [1883-12-01], Burkart 14526 [1943-12-07], Burkart, A. 18741 [1951-10-15], Burkart, A. 30687 [1974-12-07], Burkart, A. 30687 [1974-12-17], Curran, H. M. 677 [1914-07-12], Hassler, E. 1730 [1885-12-01], Hatschbach, G. [1977-00-00], Hatschbach, G. [1989-00-00], Krapovickas, A. 23851 [1973-12-08], Krapovickas, A. 25470 [1974-07-03], Krapovickas, A. 28759 [1976-01-14], Londoño, X. 697 [1992-02-21], Nee, M. 31510 [1985-08-23], Nee, M. 38111 [1989-12-12], Nee, M. [1994-00-00], Pérez, G. 1 [2004-05-20], Quarin, C. 2402 [1974-08-15], Quarín, C. 3182 [1975-10-17], Rodriguez, F.M. 486 [1910-10-07], Schinini, A. 25470 [1974-07-03], Schinini, A. 36841 [2006-11-14], Solomon, J.C. 14021 [1985-08-24], Stapleton 1308 [2002-06-07], Woolston, A.L. G112 [1957-06-01], [no data available] [], ---Caazapá: Teodoro Rojas 13547 [1946-08-27], ---Central: Blas Pérez 867 [1991-03-00], ---Chaco: Quarín, Camilo L. 2384 [1974-07-23], ---Corrientes: Krapovickas, A. 25470 [1974-07-03], Schinini, A. 36841 [2006-11-14], ---Madre de Dios: Núñez V., Percy 17527 [1995-11-02], ---Misiones: Curran, Hugh M. 676 [1914-07-08], Curran, Hugh M. 677 [1914-07-21], Krapovickas, Antonio C. 28759 [1976-01-14], ---Pando: Nee, Michael H. 31510 [], ---Paraná: Clark, L. G. 697 [1992-02-21], Rossarolla, M.D. 25 [2015-05-08], Souza, MAC s.n. [1992-09-19], ---Paran‡: Davidse, G. 11233 [1976-03-14], ---Santa Cruz: Nee, Michael H. 35397 [], Nee, Michael H. 35467 [], Nee, Michael H. 36861 [], Nee, Michael H. 37301 [], Nee, Michael H. 38111 [], Nee, Michael H. 39798 [], Nee, Michael H. 41028 [], Nee, Michael H. 44970 [], Nee, Michael H. 37329 [1988-12-21], Solomon, James C. 14021 [1985-08-24], Vargas C., Israel G. 2540 [], Vargas C., Israel G. 1226 [1991-11-15], ---São Paulo: Pereira, M 1 [2008-01-04]. ARGENTINA ---: Arbo, M.M. 9431 [2006-10-19], Keller, H.A. 36841 [2006-11-14], Pedersen, T.M. 10725 [], Pedersen, T.M. 10725 [0000-00-00], Quarín, Camilo L. [], Quarín, Camilo L. [1974-07-23], Quarín, Camilo L. 2384 [1974-07-23], ---Bermejo: Hopkins, Mike 2384 [1974-07-23], ---Chaco: Camilo L. Quarín 2384 [1974-07-23], Quarín, Camilo L. [], Quarín, Camilo L. 2384 [1974-07-23], Quarn, C. 2384 [1974-07-23], Rojas, T. [], Tressens, S.G. 1310 [1981-07-02], Tressens, Sara G. 1310 [1981-07-02], ---Corrientes: Arbo, M.M. [], Arbo, M.M. 6740 [1996-10-23], Arbo, M.M. 9431 [2006-10-19], Ayala, F. 5 [2005-09-12], Burkart, A. [], Burkart, A. E. 30687 [1974-12-17], Burkart, Arturo E. 30687 [1974-12-17], Camilo L. Quarín 2402 [1974-08-15], Camilo L. Quarín 3125 [1974-09-27], Camilo L. Quarín 2870 [1974-12-17], Fontana, J. L. [], Hunziker, A. T. 5487 [1944-05-02], Krapovickas, A. [], Krapovickas, A. 23851 [1973-12-08], Krapovickas, A. 25470 [1974-07-03], Krapovickas, A. 25470 [1974-07-04], Krapovickas, A. 23851 [1974-12-08], Krapovickas, Antonio C. 25470 [1974-07-03], Maria M. Arbo 6740 [1996-10-23], Maruñak, V. [], Maruñak, V. 635 [1974-12-21], Pedersen, T.M. [], Pedersen, T.M. 10725 [], Pedersen, T.M. Pedersen, TM 10725 [1974-10-20], Pedersen, Troels M. [1974-10-20], Pedersen, Troels M. 10725 [1974-10-20], Quarín, Camilo L. [], Quarín, Camilo L. 4275 [], Quarín, Camilo L. 1859 [1974-01-16], Quarín, Camilo L. 2402 [1974-08-15], Quarín, Camilo L. 2870 [1974-12-17], Quarín, Camilo L. 3125 [1975-09-27], Quarín, Camilo L. 3182 [1975-10-17], Quarín, Camilo L. 3210 [1975-10-24], Quarín, Camilo L. 4275 [2001-11-06], Quarín, Camilo L. Quarín, CL; Urbani, M 4275 [2001-11-06], Quarin, Camilo Luis 4291 [2004-11-13], Schinini, Aurelio [], Schinini, Aurelio 36841 [], Schinini, Aurelio 6819 [1973-08-03], Schinini, Aurelio [2006-11-14], Schinini, Aurelio 3641 [2006-11-14], Schinini, Aurelio 36841 [2006-11-14], ---Jujuy: Krapovickas, A. [1974-07-03], Quarín, Camilo L. 2402 [1974-08-15], ---Misiones: Burkart, A. [], Burkart, Arturo E. 14526 [1943-12-07], Curran, H.M. [], Curran, H.M. 676 [1914-07-08], Curran, H.M. 677 [1914-07-12], Hugh M. Curran 676 [1914-07-08], Hugh M. Curran 677 [1914-07-21], Keller, H.A. [], Krapovickas, A. [], Krapovickas, A. 28759 [1976-01-14], Krapovickas, Antonio C. 28759 [1976-01-14], Lizarazu, M.A. [], Maruñak, V. [], Parodi, Lorenzo R. [], Rodríguez, F.M. [], Rodríguez, F.M. 486 [1910-10-07], Rodriguez, J. 486 [1910-10-07], ---NULL: Burkart, Arturo E. 687 [1974-12-17], Rodrguez 486 [1910-10-07], ---Tucumán: Cuezzo, A. s.n. [1976-08-26], Zavala, L. []. BOLIVIA ---: Laegaard,S. [1995-07-09], Nee, Michael H. 41028 [], Nee, Michael H. 41028 [0000-00-00], Perez, G. GP2 [2004-05-20], Perez, G. GP4 [2004-05-20], ---Cochabamba: Zurita, Eneida 254 [2004-06-18], Zurita, Eneida 254 [2004-07-18], ---La Páz: Clavijo 1 [2005-09-09], ---Pando: Solomon, James C. 17165 [1987-06-18], ---Santa Cruz: Killeen, T. 6889 [], Mario Saldias P. 399 [1988-08-01], Nee, Michael H. 35397 [], Nee, Michael H. 35467 [], Nee, Michael H. 36861 [], Nee, Michael H. 37301 [], Nee, Michael H. 38111 [], Nee, Michael H. 39798 [], Nee, Michael H. 41028 [], Nee, Michael H. 44970 [], Nee, Michael H. 35397 [1987-07-28], Nee, Michael H. 35467 [1987-07-31], Nee, Michael H. 36861 [1988-11-18], Nee, Michael H. 37301 [1988-12-21], Nee, Michael H. 37329 [1988-12-21], Nee, Michael H. 38111 [1989-12-12], Nee, Michael H. 39798 [1990-11-08], Nee, Michael H. 46395 [1995-12-20], Solomon, James C. 14021 [1985-08-24], Steinbach G., José 7233a [1925-10-01], Steinbach, J. 7233 A [1925-10-01], Vargas Caballero, Israel G. 1226 [1991-11-15], ---Sta Cruz: Laegaard, Simon [1995-07-09]. BRAZIL ---: Davidse, Gerrit 11233 [1976-03-14], ---Mato Grosso do Sul: Kawakita, K. 1598 [2000-09-29], Kawakita, K. 1757 [2011-12-00], Kawakita, K. 1608 [2011-12-15], Kawakita, K. 1627 [2011-12-15], Kawakita, K. 1643 [2011-12-15], Kawakita, K. 1645 [2011-12-15], Kawakita, K. 1647 [2011-12-15], Pott, A. 10645 [2002-11-11], Pott, A. 13420 [2005-09-10], Zacharias, S.R. 408 [2011-12-28], ---Paraná: Campos, J.B. s.n. [1996-06-18], Caxambu E.L. Siqueira, M.G. 7805 [2017-05-11], Caxambu E.L. Siqueira, M.G. 7888 [2017-09-28], Davidse, Gerrit 11233 [1976-03-14], Fachini, MP 1302 [1998-00-00], Fachini, MP 893 [1998-00-00], Gert G. Hatschbach 20546 [], Gert G. Hatschbach 53238 [1989-04-14], Hatschbach, G. [], Hatschbach, G. 40602 [], Hatschbach, G. 53238 [], Hatschbach, G. 53238 [0000-00-00], Hatschbach, G. 40602 [0000-12-00], Hatschbach, G. 40602 [1977-12-12], Hatschbach, G. 53238 [1989-06-14], Hopkins, Mike 53238 [1989-03-14], Kawakita, K. 337 [2004-08-13], Kawakita, K. 1758 [2012-05-03], Kuhlmann, J.G. [1943-08-04], Kuhlmann, J.G. [1946-10-07], Kuhlmann, J.G. 57491 [1946-10-07], Kuhlmann, J.G. [1946-10-08], Kuhlmann, M. 52246 [1943-08-04], Lindeman, J.C. 2880 [1966-11-06], Londoño, Ximena 697 [1992-02-21], Rossarolla, M.D. 24 [2015-05-06], Rossarolla, M.D. 26 [2015-05-09], Rossarolla, M.D. 27 [2015-05-09], Rossarolla, M.D. 28 [2015-05-11], Souza, Ma.C. 2596 [1992-09-19], Ziller, S.R. 1078 [1995-12-13], ---Puerto Rico: Caxambú, M.G. 7805 [2017-05-11], Caxambú, M.G. 7888 [2017-09-28], ---Río de Janeiro: Kuhlmann, J.G. [1950-08-21], ---Rio Grande do Sul: Longhi-Wagner, H.M. 10116 [2006-09-05], ---Rs: Longhi-Wagner, H.M. 10116 [2006-09-05], ---Santa Catarina: Reitz, Raulino 3772a [1951-01-01], Rossarolla, M.D. 8 [2014-11-03], Rossarolla, M.D. 13 [2014-11-13], Rossarolla, M.D. 15 [2015-03-20], Rossarolla, M.D. 16 [2015-03-26], ---São Paulo: Clark, Lynn G. 1178 [1994-01-18], Gentry, Alwyn H. 49267 [1985-01-06], Tombolato, A.F.C. [2014-08-04], Tombolato, A.F.C. s.n. [2014-08-04], Tombolato, A.F.C. s/n¼ [2014-08-04]. PARAGUAY ---: Balansa, B. [], Balansa, B. 4346 [1883-00-00], Bonpland, A.J.A. [], Chodat, R. [], Hassler, E. [], Rojas, T. 2311 [1916-10-23], Schinini, Aurelio [], ---Amambay: Benedict (Benjamin) Balansa 4346 [1883-12-00], ---Caaguazú: Burkart, A. 18741 [1951-10-15], Burkart, A. E. 18741 [1951-10-15], ---Caazapá: Degen, Rosa 001592 [1989-08-05], Rojas, Teodoro 13547 [1946-08-27], ---Central: Blas Pérez 867 [1991-03-00], Pavetti 10959 [1944-00-00], Schinini, Aurelio 10956 [1975-03-02], ---Guairá: Burkart, A. [], Burkart, A. 18741 [1957-10-15], Burkart, Arturo E. 18741 [1957-10-15], Morrone, O. [], Morrone, O. NULL [], Morrone, Osvaldo 317 [1992-04-26]. PERU ---Madre de Dios: Foster, R.B. 9835 [1984-08-15], Foster, R.B. 12090 [1986-11-03], Foster, R.B. 13140 [1989-09-07], Núñez Vargas, Percy 17527 [1995-11-02]. URUGUAY ---Tacuarembó: Herter, W.G. 1089 A [1928-00-00]