Canada | | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
Canada | | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
Canada | Alberta | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
Canada | Alberta | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
Canada | British Columbia | | Soreng, R. J. | 1994 | Poa in G. W. Douglas, G. B. Straley, and D. Meidinger (eds.) | Vasc. Pl. Brit. Columbia | 129–138 |
Canada | British Columbia | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
Canada | British Columbia | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
Canada | Manitoba | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
Canada | Manitoba | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
Canada | Saskatchewan | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
Canada | Saskatchewan | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
Mexico | | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
Mexico | | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
Mexico | | | Beetle, A. A. | 1999 | (none) | Gram. México | 5: 1–466 |
Mexico | | | Soreng, R. J. | 1985 | Poa in New Mexico, with a key to middle and southern Rocky Mountain species (Poaceae) | Great Basin Naturalist | 45: 395–422 |
Mexico | | | Soreng, R. J. & P. M. Peterson | 2012 | Revision of Poa L. (Poaceae, Pooideae, Poeae, Poinae) in Mexico: new records, re-evaluation of P. ruprechtii, and two new species, P. palmeri and P. wendtii | PhytoKeys | 15: 1–104 |
Mexico | Baja California | | Soreng, R. J. & P. M. Peterson | 2012 | Revision of Poa L. (Poaceae, Pooideae, Poeae, Poinae) in Mexico: new records, re-evaluation of P. ruprechtii, and two new species, P. palmeri and P. wendtii | PhytoKeys | 15: 1–104 |
Mexico | Baja California | | Sánchez-Ken, J. G. | 2018 [2019] | Riqueza de especies, clasificación y listado de las gramíneas (Poaceae) de México Species richness, classification and a checklist of the grasses (Poaceae) of Mexico | Acta Bot. Mex. | 126: 1–115 |
Mexico | Chihuahua | | Sánchez-Ken, J. G. | 2018 [2019] | Riqueza de especies, clasificación y listado de las gramíneas (Poaceae) de México Species richness, classification and a checklist of the grasses (Poaceae) of Mexico | Acta Bot. Mex. | 126: 1–115 |
Mexico | Chihuahua | | Soreng, R. J. & P. M. Peterson | 2012 | Revision of Poa L. (Poaceae, Pooideae, Poeae, Poinae) in Mexico: new records, re-evaluation of P. ruprechtii, and two new species, P. palmeri and P. wendtii | PhytoKeys | 15: 1–104 |
Mexico | Chihuahua | | Herrera Arrieta, Y. & A. Cortés Ortiz | 2010 | Listado florístico y aspectos ecológicos de la familia Poaceae para Chihuahua, Durango y Zacatecas, México | J. Bot. Res. Inst. Texas | 4(2): 711–738 |
Mexico | Chihuahua | | Soreng, R. J. | 1985 | Poa in New Mexico, with a key to middle and southern Rocky Mountain species (Poaceae) | Great Basin Naturalist | 45: 395–422 |
Mexico | Chihuahua | | Beetle, A. A. | 1999 | (none) | Gram. México | 5: 1–466 |
Mexico | Chihuahua | | Soreng, R. J. & T. R. Van Devender | 1989 | Late Quarternary fossils of Poa fendeleriana (muttongrass): Holocene expansions of apomicts | S. W. Naturalist | 34: 35–45 |
Mexico | Chihuahua | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
Mexico | Chihuahua | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
Mexico | Coahuila | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
Mexico | Coahuila | | Beetle, A. A. | 1999 | (none) | Gram. México | 5: 1–466 |
Mexico | Coahuila | | Soreng, R. J. | 1985 | Poa in New Mexico, with a key to middle and southern Rocky Mountain species (Poaceae) | Great Basin Naturalist | 45: 395–422 |
Mexico | Coahuila | | Soreng, R. J. & T. R. Van Devender | 1989 | Late Quarternary fossils of Poa fendeleriana (muttongrass): Holocene expansions of apomicts | S. W. Naturalist | 34: 35–45 |
Mexico | Coahuila | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
Mexico | Coahuila | | Soreng, R. J. & P. M. Peterson | 2012 | Revision of Poa L. (Poaceae, Pooideae, Poeae, Poinae) in Mexico: new records, re-evaluation of P. ruprechtii, and two new species, P. palmeri and P. wendtii | PhytoKeys | 15: 1–104 |
Mexico | Coahuila | | Sánchez-Ken, J. G. | 2018 [2019] | Riqueza de especies, clasificación y listado de las gramíneas (Poaceae) de México Species richness, classification and a checklist of the grasses (Poaceae) of Mexico | Acta Bot. Mex. | 126: 1–115 |
Mexico | Sonora | | Soreng, R. J. & P. M. Peterson | 2012 | Revision of Poa L. (Poaceae, Pooideae, Poeae, Poinae) in Mexico: new records, re-evaluation of P. ruprechtii, and two new species, P. palmeri and P. wendtii | PhytoKeys | 15: 1–104 |
Mexico | Sonora | | Sánchez-Ken, J. G. | 2018 [2019] | Riqueza de especies, clasificación y listado de las gramíneas (Poaceae) de México Species richness, classification and a checklist of the grasses (Poaceae) of Mexico | Acta Bot. Mex. | 126: 1–115 |
Mexico | Sonora | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
Mexico | Sonora | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
United States | | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
United States | | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
United States | | | Beetle, A. A. | 1999 | (none) | Gram. México | 5: 1–466 |
United States | | | Soreng, R. J. | 1985 | Poa in New Mexico, with a key to middle and southern Rocky Mountain species (Poaceae) | Great Basin Naturalist | 45: 395–422 |
United States | | | Sánchez-Ken, J. G. | 2018 [2019] | Riqueza de especies, clasificación y listado de las gramíneas (Poaceae) de México Species richness, classification and a checklist of the grasses (Poaceae) of Mexico | Acta Bot. Mex. | 126: 1–115 |
United States | | | Soreng, R. J. & P. M. Peterson | 2012 | Revision of Poa L. (Poaceae, Pooideae, Poeae, Poinae) in Mexico: new records, re-evaluation of P. ruprechtii, and two new species, P. palmeri and P. wendtii | PhytoKeys | 15: 1–104 |
United States | Arizona | | Soreng, R. J. | 1985 | Poa in New Mexico, with a key to middle and southern Rocky Mountain species (Poaceae) | Great Basin Naturalist | 45: 395–422 |
United States | Arizona | | Soreng, R. J. & T. R. Van Devender | 1989 | Late Quarternary fossils of Poa fendeleriana (muttongrass): Holocene expansions of apomicts | S. W. Naturalist | 34: 35–45 |
United States | Arizona | | Beetle, A. A. | 1999 | (none) | Gram. México | 5: 1–466 |
United States | Arizona | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
United States | Arizona | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
United States | California | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
United States | California | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
United States | Colorado | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
United States | Colorado | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
United States | Colorado | | Soreng, R. J. & T. R. Van Devender | 1989 | Late Quarternary fossils of Poa fendeleriana (muttongrass): Holocene expansions of apomicts | S. W. Naturalist | 34: 35–45 |
United States | Colorado | | Soreng, R. J. | 1985 | Poa in New Mexico, with a key to middle and southern Rocky Mountain species (Poaceae) | Great Basin Naturalist | 45: 395–422 |
United States | Idaho | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
United States | Idaho | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
United States | Montana | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
United States | Montana | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
United States | Montana | | Beetle, A. A. | 1999 | (none) | Gram. México | 5: 1–466 |
United States | Montana | | Soreng, R. J. | 1985 | Poa in New Mexico, with a key to middle and southern Rocky Mountain species (Poaceae) | Great Basin Naturalist | 45: 395–422 |
United States | Nebraska | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
United States | Nebraska | | Soreng, R. J. & T. R. Van Devender | 1989 | Late Quarternary fossils of Poa fendeleriana (muttongrass): Holocene expansions of apomicts | S. W. Naturalist | 34: 35–45 |
United States | Nebraska | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
United States | Nevada | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
United States | Nevada | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
United States | New Mexico | | Soreng, R. J. & T. R. Van Devender | 1989 | Late Quarternary fossils of Poa fendeleriana (muttongrass): Holocene expansions of apomicts | S. W. Naturalist | 34: 35–45 |
United States | New Mexico | | Soreng, R. J. | 1985 | Poa in New Mexico, with a key to middle and southern Rocky Mountain species (Poaceae) | Great Basin Naturalist | 45: 395–422 |
United States | New Mexico | | Beetle, A. A. | 1999 | (none) | Gram. México | 5: 1–466 |
United States | New Mexico | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
United States | New Mexico | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
United States | North Dakota | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
United States | North Dakota | | Beetle, A. A. | 1999 | (none) | Gram. México | 5: 1–466 |
United States | North Dakota | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
United States | Oklahoma | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
United States | Oklahoma | | Soreng, R. J. & T. R. Van Devender | 1989 | Late Quarternary fossils of Poa fendeleriana (muttongrass): Holocene expansions of apomicts | S. W. Naturalist | 34: 35–45 |
United States | Oklahoma | | Soreng, R. J. | 1985 | Poa in New Mexico, with a key to middle and southern Rocky Mountain species (Poaceae) | Great Basin Naturalist | 45: 395–422 |
United States | Oklahoma | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
United States | Oregon | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
United States | Oregon | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
United States | South Dakota | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
United States | South Dakota | | Beetle, A. A. | 1999 | (none) | Gram. México | 5: 1–466 |
United States | South Dakota | | Soreng, R. J. & T. R. Van Devender | 1989 | Late Quarternary fossils of Poa fendeleriana (muttongrass): Holocene expansions of apomicts | S. W. Naturalist | 34: 35–45 |
United States | South Dakota | | Soreng, R. J. | 1985 | Poa in New Mexico, with a key to middle and southern Rocky Mountain species (Poaceae) | Great Basin Naturalist | 45: 395–422 |
United States | South Dakota | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
United States | Texas | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
United States | Texas | | Soreng, R. J. | 1985 | Poa in New Mexico, with a key to middle and southern Rocky Mountain species (Poaceae) | Great Basin Naturalist | 45: 395–422 |
United States | Texas | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
United States | Texas | | Beetle, A. A. | 1999 | (none) | Gram. México | 5: 1–466 |
United States | Utah | | Soreng, R. J. | 1985 | Poa in New Mexico, with a key to middle and southern Rocky Mountain species (Poaceae) | Great Basin Naturalist | 45: 395–422 |
United States | Utah | | Soreng, R. J. & T. R. Van Devender | 1989 | Late Quarternary fossils of Poa fendeleriana (muttongrass): Holocene expansions of apomicts | S. W. Naturalist | 34: 35–45 |
United States | Utah | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |
United States | Utah | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
United States | Wyoming | | Soreng, R. J., G. Davidse, P. M. Peterson, F. O. Zuloaga, E. J. Judziewicz, T. S. Filgueiras & O. Morrone | 2003 and onwards | On-line taxonomic novelties and updates, distributional additions and corrections, and editorial changes since the four published volumes of the Catalogue of New World Grasses (Poaceae) published in Contr. U.S. Natl. Herb. vols. 39, 41, 46, and 48 | Internet Cat. New World Grasses | http://www.tropicos.org/Project/CNWG: |
United States | Wyoming | | Soreng, R. J. & T. R. Van Devender | 1989 | Late Quarternary fossils of Poa fendeleriana (muttongrass): Holocene expansions of apomicts | S. W. Naturalist | 34: 35–45 |
United States | Wyoming | | Soreng, R. J. | 1985 | Poa in New Mexico, with a key to middle and southern Rocky Mountain species (Poaceae) | Great Basin Naturalist | 45: 395–422 |
United States | Wyoming | | Soreng, R. J., L. M. Giussani & M. A. Negritto | 2003 | Poa. | Catalogue of New World Grasses (Poaceae): IV. Subfamily Pooideae, Contr. U.S. Natl. Herb. | 48: 505–580 |