Cryptochloa unispiculata is known from localities with an annual mean temperature of 24°C and precipitation of 2742 mm. Temperatures show relatively little seasonality (standard deviation ~55.9), varying from 29.8°C in the warmest month to 18.2°C in the coolest (isothermality ratio ~83.2). Precipitation shows moderate seasonality (coefficient of variation ~31.4), varying from 484 mm in the wettest month to 15 mm in the driest. The mean temperatures of the wettest (totaling 1350 mm) and driest (totaling 52 mm) quarters being 23.9°C and 24°C, respectively, and the mean precipitation of the warmest (28.6°C) and coolest (10°C) quarters being 603 mm and 681 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: Izawanu Kobayazi [1991-01-11], [no data available] [], ---Acre: Calderón, Cleofé E. 2288 [1976-02-28], Calderón, Cleofé E. 2336 [1976-03-11], ---Amazonas: Londoño, X. 532 [1990-11-08], Londoño, X. 548 [1990-11-09], Londoño, X. 556 [1990-11-10], Londoño, X. 559 [1990-11-10], Londoño, X. 567 [1990-11-12], Londoño, Ximena 548 [1990-11-09], ---Beni: Solomon, James C. 7790 [1982-05-26], ---Caquetá: Davidse, Gerrit 5673 [1974-01-10], Londoño, X. 113 [1987-02-08], Soderstrom, T. R. 1380 [1969-06-13], Soderstrom, T. R. 1391 [1969-06-16], Soderstrom, Thomas R. 1380 [1969-01-13], Soderstrom, Thomas R. 1391 [1969-01-16], ---Huánuco: Plowman, Timothy C. 5706 [1976-03-23], ---Loreto: McDaniel, Sidney T. 23126 [1979-11-02], Rimachi Y., Manuel 12035 [1997-07-24], ---Madre de Dios: Londoño, X. 612 [1991-04-23], Londoño, X. 620 [1991-04-25], Londoño, X. 630 [1991-04-30], ---Morona-Santiago: Laegaard, Simon 19195 [1998-09-21], ---Napo: Kennedy, Helen 4339 [1982-07-11], Laegaard, Simon 51458 [1984-02-19], Laegaard, Simon 52518 [1984-07-12], Laegaard, Simon 52525 [1984-07-12], Madison, Michael T. 5303 [], Poulsen, A. D. 1205 [1996-04-10], Poulsen, A. D. 1226 [1996-04-17], Young, Stephen M. 108 [1980-04-25], Young, Stephen M. 114 [1980-04-27], Øllgaard, Benjamin 57180 [1985-01-24], ---Pastaza: Øllgaard, Benjamin 34515 [1980-07-17], ---Putumayo: Londoño, X. 210 [1987-03-05], Soderstrom, T. R. 1408 [1969-06-21], ---Sucumbíos: Diego Reyes 224 [2004-02-02], ---Zamora-Chinchipe: Neill, David A. 15931 [2007-09-22]. BOLIVIA ---: Solomon, James C. 7790 [1982-05-26], Solomon, James C. Solomon, JC 7790 [1982-05-26], ---Beni: Solomon, James C. 7790 [1982-05-26], ---Santa Cruz: Renvoize, Stephen A. 3965 [1981-03-18], Solomon, James C. 14081 [1985-08-28]. BRAZIL ---Acre: Calderón, Cleofé E. 2288 [1976-02-28], Calderón, Cleofé E. 2336 [1976-03-11], Calderón, Cleofé E. 2343 [1976-03-12], Calderón, Cleofé E. 2347 [1976-03-12], Calderón, Cleofé E. 2350 [1976-03-12]. COLOMBIA ---: Londoño, Ximena [1990-11-09], Pipoly, J.J. [1991-04-12], Soderstrom, Thomas R. [1969-01-13], Soderstrom, Thomas R. 1380 [1969-01-13], Soderstrom, Thomas R. [1969-01-16], Soderstrom, Thomas R. 1391 [1969-01-16], ---Amazonas: Londoño, Ximena 532 [1990-11-08], Londoño, Ximena 548 [1990-11-09], ---Amazônas: Londoño, Ximena 567 [1990-11-12], ---Amazonas: Pipoly, John James 15227 [1991-04-12], Pipoly, John James 15236 [1991-04-12], Urrego Giraldo, L.E. 2026 [1990-08-00], [no data available] [1990-11-09], ---Caquetá: Davidse, Gerrit 5173 [], Davidse, Gerrit 5673 [1974-01-10], Davidse, Gerrit 5713 [1974-01-10], Londoño, Ximena 113 [1987-02-08], Satomi, N. 177 [1973-11-09], Sneidern, K. von A1221 [1941-10-22], Soderstrom, Thomas R. 1380 [1969-01-13], Soderstrom, Thomas R. 1391 [1969-01-16], ---Guaviare: Cárdenas, D. 7073 [1996-01-26], Cárdenas, D. 7115 [1996-01-28], ---Metá: Izawa, K. [1991-01-11], Izawa, K. 59 [1991-01-13], Izawa, K. 94 [1991-01-18], Mejía, C. 85 [1991-01-18], Stevenson, Pablo 1910 [1996-09-01], Stevenson, Pablo PS-1910 [1996-09-01], ---Putumayo: Londoño, Ximena 210 [1987-03-05], Soderstrom, Thomas R. 1408x [1969-01-21], ---Santander: Londoño, Ximena 824 [1993-06-27]. ECUADOR ---: Cerón M., C.E. Cerón M, CE; Factos, M 7446 [1989-08-23], ---Azuay: Laegaard, Simon 71707 [1981-11-14], ---Loja: Laegaard, Simon 71291 [1988-05-27], ---Morona-Santiago: Clark, J.L. 9239 [2005-08-14], Laegaard, Simon [1998-09-21], Laegaard, Simon 19195 [1998-09-21], ---Napo: Carlos E. Cerón 4062A [1988-05-26], Carlos E. Cerón 4240 [1988-05-26], Carlos E. Cerón 4616 [1988-08-24], Carlos E. Cerón 4623 [1988-08-24], Carlos E. Cerón 5546 [1988-11-17], Carlos E. Cerón 5627 [1988-11-17], Carlos E. Cerón 5991 [1989-01-23], Carlos E. Cerón 7389 [1989-08-14], Carlos E. Cerón 7446 [1989-08-23], Cerón M., C.E. 4240 [1988-05-26], Cerón M., C.E. 4616 [1988-08-24], Cerón M., C.E. 4623 [1988-08-24], Cerón M., C.E. 7389 [1989-08-14], Kennedy, H. 4303 [1982-07-03], Kennedy, H. 4339 [1982-07-11], Kennedy, Helen 4303 [1982-07-03], Kennedy, Helen 4339 [1982-07-11], Laegaard, Simon [1984-02-19], Laegaard, Simon 51458 [1984-02-19], Laegaard, Simon [1984-05-05], Laegaard, Simon 52093 [1984-05-05], Laegaard, Simon 52518 [1984-07-12], Laegaard, Simon 52525 [1984-07-12], Laegaard, Simon 52575 [1984-07-12], Laegaard, Simon [1984-07-13], Laegaard, Simon 57180 [1985-01-24], Laegaard, Simon [1985-12-14], Laegaard, Simon 55815 [1985-12-14], Laegaard, Simon [1988-04-15], Laegaard, Simon 70926 [1988-04-15], Laegaard, Simon 71044 [1988-05-03], Laegaard, Simon [1988-05-04], Laegaard, Simon 71054 [1988-05-04], Laegaard, Simon 71060 [1988-05-04], Laegaard, Simon [1988-05-05], Laegaard, Simon 71061 [1988-05-05], Laegaard, Simon 71062 [1988-05-05], Laegaard, Simon [1988-05-25], Laegaard, Simon 71260 [1988-05-25], Laegaard, Simon [1988-05-26], Laegaard, Simon 71265 [1988-05-26], Laegaard, Simon 71279 [1988-05-26], Laegaard, Simon [1988-05-27], Laegaard, Simon [1988-05-29], Laegaard, Simon 71302 [1988-05-29], Laegaard, Simon [1988-05-31], Laegaard, Simon 71307 [1988-05-31], Laegaard, Simon 71308 [1988-05-31], Laegaard, Simon [1990-07-04], Londoño, Ximena 2038 [2020-11-11], Londoño, Ximena 2044 [2020-11-12], Madison, M. T. 5303 [1978-06-16], Madison, M. T. 5444 [1978-06-18], Michael T. Madison 5303 [], Poulsen, A.D. 79994 [1988-04-11], Poulsen, A.D. 80258 [1988-04-11], Poulsen, A.D. 80577 [1988-04-11], Poulsen, A.D. [1996-04-10], Poulsen, A.D. 1205 [1996-04-10], Poulsen, A.D. 1206 [1996-04-10], Poulsen, A.D. Poulsen, AD; Moran, RC; Tuomisto [1996-04-10], Poulsen, A.D. [1996-04-17], Poulsen, A.D. 1226 [1996-04-17], Young, Stephen M. 108 [1980-04-25], Young, Stephen M. 113 [1980-04-26], Young, Stephen M. 114 [1980-04-27], ¯llgaard, B. [1985-01-24], ¯llgaard, B. ¯llgaard, B; Korning, J; Thomse [1985-01-24], Øllgaard, Benjamin 57180 [1985-01-24], ---Orellana: Whitefoord, Caroline 826 [2000-03-09], ---Pastaza: Carlos E. Cerón 4364 [1988-07-15], Zak, Vlastimil 4601 [1989-07-02], ¯llgaard, B. [1980-07-17], ¯llgaard, B. 34515 [1980-07-17], Øllgaard, Benjamin 34515 [1980-07-17], ---Sucumbíos: Carlos E. Cerón 20700 [1992-10-31], Carlos E. Cerón 20997 [1992-12-25], Cerón M., C.E. 20997 [], Plowman, Timothy C. 4014 [1974-08-01], Poulsen, A.D. 79568 [1988-04-11], Poulsen, A.D. [1988-05-11], Reyes, Diego 224 [2004-02-02], ¯llgaard, B. [1992-01-27], ¯llgaard, B. [1996-10-22], Øllgaard, Benjamin 99678 [1992-01-27], Øllgaard, Benjamin 1840 [1996-10-22], ---Zamora-Chinchipe: David A. Neill 15931 [2007-09-22]. PERU ---: Plowman, Timothy C. [1977-04-10], Plowman, Timothy C. 6718 [1977-04-10], Plowman, Timothy C. 7157 [1977-05-03], ---Huánuco: Plowman, Timothy C. 5706 [1976-03-23], Plowman, Timothy C. 5715 [1976-03-24], Plowman, Timothy C. 11233 [1981-12-09], ---Loreto: Gentry, Alwyn H. 20402 [1977-11-07], Gentry, Alwyn H. 20402 [1977-11-08], Gentry, Alwyn H. 77486 [1992-06-11], Grady L. Webster 23275 [1978-08-25], Lewis, Walter H. 10685 [1986-06-04], McDaniel, S. 15277 [1971-07-08], McDaniel, S. T. 23245 [1979-11-09], McDaniel, Sidney T. 23126 [1979-11-02], Plowman, Timothy C. 2517 [1969-02-19], Plowman, Timothy C. 6630 [1977-04-05], Plowman, Timothy C. 6716 [1977-04-10], Plowman, Timothy C. 6718 [1977-04-10], Plowman, Timothy C. 6763 [1977-04-12], Plowman, Timothy C. 6830 [1977-04-12], Plowman, Timothy C. 6831 [1977-04-12], Plowman, Timothy C. 7047 [1977-04-26], Plowman, Timothy C. 7157 [1977-05-03], Plowman, Timothy C. 7184 [1977-05-03], Plowman, Timothy C. 7215 [1977-05-03], Plowman, Timothy C. 7250 [1977-05-04], Rimachi Y., Manuel 12035 [1997-07-24], ---Madre de Dios: Foster, R.B. 10789 [1985-12-13], Foster, Robin B. 10789 [1985-12-13], Londoño, Ximena 589 [1991-04-19], Londoño, Ximena 608 [1991-04-23], Londoño, Ximena 609 [1991-04-23], Londoño, Ximena 612 [1991-04-23], Londoño, Ximena 614 [1991-04-23], Londoño, Ximena 620 [1991-04-25], Londoño, Ximena 623 [1991-04-26], Londoño, Ximena 630 [1991-04-30], Londoño, Ximena 631 [1991-04-30], Londoño, Ximena 643 [1991-05-10], ---Pasco: Smith, David N. 2823 [1982-11-29], Smith, David N. 3749 [1983-04-13], Smith, David N. 8322 [1984-09-06], ---San Martín: Allard, H. A. 21863 [1949-10-30], Harry A. Allard 21863 [1949-10-30], Plowman, Timothy C. 5813 [1976-04-03], Plowman, Timothy C. 11383 [1981-12-14], ---Ucayali: Schunke Vigo, José 16097 [2004-09-27]