PHYTONEURON 2020 PUBLICATIONS
Nesom, G.L. 2020. Erythranthe howaldiae (sect. Simiolus; Phrymaceae), a new species from Mono Co., California. Phytoneuron 2020-1: 1–7.
Riley, B.P., M.A. Vincent, and M.P. Widrlechner. 2020. Ohio flora: Additions, noteworthy finds, and deletions. Phytoneuron 2019-2: 1–39.
Atha, D. 2020. First report of Aesculus flava (Sapindaceae) adventive in New York. Phytoneuron 2020-3: 1–2.
Semple, J.C. 2020. Documenting a Solidago brendae × S. sempervirens hybrid from the Gaspé, Québec (Asteraceae: Astereae). Phytoneuron 2020-4. 1–8.
Williams, C.R. and A. Manning. 2020. Comparison between two surveys of Physostegia correllii (Lamiaceae) in Travis Co., Texas. Phytoneuron 2020-5: 1–7.
Brock, M. 2020. New vascular plant records for Kentucky. Phytoneuron 2020-6: 1–8.
Jiménez Ramírez, J., R. Cruz D., y J.C. Soto N. 2020. Nuevos registros de plantas vasculares para la flora del estado de Guerrero, México. I. Phytoneuron 2020-7: 1–4.
LeBlond, R. 2020. Panicum types at the University of North Carolina Herbarium (NCU). Phytoneuron 2020-8: 1–38.
Chester, E.W. 2019. Historical and current distribution of the state-endangered Trifolium reflexum (Fabaceae) in Tennessee. Phytoneuron 2020-9: 1–5.
Nesom, G.L. 2020. Toiyabea (Asteraceae: Astereae) enlarged to include four species. Phytoneuron 2020-10: 1–24.
Feuillet, C. 2020. Synopsis with new combinations of Heliotropium (Heliotropiaceae, Boraginales) for taxa from the West Indies previously in Tournefortia. Phytoneuron 2020-11: 1–3.
Feuillet, C. 2020. Correction for Feuillet (2019): Heliotropium funkiae, a new name for Heliotropium album (Splitgerber ex de Vriese) Feuillet (Heliotropiaceae, Boraginales). Phytoneuron 2020-12: 1.
Serviss, B.E., J.W. Hardage, B.L. Olsen, L.M. Hunter, F.C. Ward, K.B. Serviss, and J.H. Peck. 2020. Alocasia macrorrhizos (Araceae), Buxus sempervirens (Buxaceae), and Nothoscordum gracile (Alliaceae) new in the Arkansas flora, with additional noteworthy records of angiosperms for the state. Phytoneuron 2020-13: 1–14.
Ramírez-Hernández, E. y R. Cruz-Durán. 2020. Una especie nueva de Crotalaria (Leguminosae, Papilionoideae) para México. Phytoneuron 2020-14: 1–7.
Becus, M. and M.A. Vincent. 2020. Oenanthe javanica (Apiaceae) new to the Ohio flora. Phytoneuron 2020-15: 1–2.
Gilman, A.V., E.T. Doucette, B. Engstrom, A. Marcus, and M.J. Peters. 2020. Additions to the New Flora of Vermont—II. Phytoneuron 2020-16: 1–17.
Zander, R.H. 2020. A new combination in Barbilophozia for Lophozia hyperborea subsp. helophila (Scapaniaceae, Marchantiophyta) of Greenland, with macroevolutionary justification. Phytoneuron 2020-17: 1–3.
Sorrie, B.A. 2020. Eremochloa ophiuroides (Poaceae) –– Distribution and collection chronology in the United States. Phytoneuron 2020-18: 1–7.
Ahlquist, T.K. and M.A. Vincent. 2020. Trifolium hickeyi (Fabaceae), a new species in the T. amabile complex from Mexico and Guatemala. Phytoneuron 2020-19: 1–5.
Aguilar-Sandí, D. 2020. Sinopsis del género Myroxylon (Fabaceae) en Costa Rica. Phytoneuron 2020-20: 1–10.
Mason, K.M. 2020. New combination in Cymopterus glomeratus (Apiaceae). Phytoneuron 2020-21: 1–2.
Singhurst, J.R., J.N. Mink, and W.C. Holmes. 2020. Eulophia graminea (Orchidaceae) naturalized in Texas. Phytoneuron 2020-22: 1–5.
Egger, J.M., J. Battagin, and D.A. Flett. 2020. Status and first record of Castilleja parviflora (Orobanchaceae) for California. Phytoneuron 2020-23: 1–10.
Nesom, G.L. 2020. Taxonomic decisions at generic rank in subtribe Astereae (Asteraceae) for the Global Compositae Database. Phytoneuron 2020-24: 1–6.
Rzedowski, J. 2020. Una nueva especie de Critonia (Compositae-Eupatorieae) de la Sierra Madre del sur de Guerrero, México. Phytoneuron 2020-25: 1–4.
Serviss, B.E., T.K. Serviss, J.W. Hardage, and J.H. Peck. 2020. Romulea rosea (Iridaceae) new for the Arkansas flora. Phytoneuron 2020-26: 1–3.
Nesom, G.L. and C.M. Roll. 2020. Erigeron decrescens (Asteraceae: Astereae), a new species from southeastern Arizona. Phytoneuron 2020-27: 1–8.
Zamudio, S. y M. Nevárez-de los Reyes. 2020. Una nueva especie de Pinguicula (Lentibulariaceae) de Nuevo León, México. Phytoneuron 2020-28: 1–10.
Brouillet, L. 2020. New combinations in the American genus Acmispon (Fabaceae: Loteae). Phytoneuron 2020-29: 1–3.
Lebkuecher, J. et al. 2020. Periphyton characteristics are a more accurate indicator of trophic status relative to water-column characteristics of a shallow lake in Dunbar Cave State Park in middle Tennessee. Phytoneuron 2020-30: 1–10.
Egger, J.M. and J.P. Janeway. 2020. First record of Castilleja peckiana (Orobanchaceae) for California. Phytoneuron 2020-31: 1–8.
Trawick, D. and D.H. Mansfield. 2020. Stipitate and non-stipitate forms of Ericameria greenei (Asteraceae). Phytoneuron 2020-32: 1–13.
Keil, D.J. 2020. Erythranthe serpentinicola (Phrymaceae), a new serpentine-endemic species from San Luis Obispo County, California. Phytoneuron 2020-33: 1–13.
Keil, D.J. and J.M. Brokaw. 2020. Mentzelia pectinata var. chrysopetala (Loasaceae), a yellow-petaled race from west-central California. Phytoneuron 2020-34: 1–10.
Keeler, K.H. 2020. Gutiérrez of Gutierrezia (Asteraceae: Astereae). Phytoneuron 2020-35: 1–2.
Sussman, D. 2020. Ayenia compacta and Ayenia filiformis (Malvaceae) in the White Tank Mountains of the Arizona Sonoran Desert. Phytoneuron 2020-36: 1–19.
Woodruff, L.P. 2020. Notes on Thamnosma texana (Rutaceae) with the description of a new variety. Phytoneuron 2020-37: 1–5.
Semple, J.C., Y. Ma, L. Tong, and M. Sorour. 2020. A multivariate morphometric analysis of Solidago sect. Solidago and sect. Multiradiatae (Asteraceae: Astereae). Phytoneuron 2020-38: 1–59.
Cedeño-Fonseca, M., O.O. Ortiz, A. Zuluaga, and M.A. Blanco. 2020. New records of Araceae for Costa Rica and Panama. Phytoneuron 2020-39: 1–8.
Nesom, G.L. 2020. Erythranthe plotocalyx (Phrymaceae), a new species from Arizona and New Mexico. Phytoneuron 2020-40: 1–9.
Serviss, B.E. and T.K. Serviss. 2020. Eriobotrya japonica (Rosaceae) new for the Arkansas flora. Phytoneuron 2020-41: 1–5.
Hershkovitz, M.A. 2020. Corrections to Phytoneuron 2019-77: Validations of names of new taxa. Phytoneuron 2020-42: 1–2.
Roll, C.M. 2020. Bergia texana (Elatinaceae) and Eleocharis atropurpurea (Cyperaceae): First records for Arizona. Phytoneuron 2020-43: 1–3.
Roll, C.M. 2020. Vascular plants of the Pat Hills desert grassland, southeast Arizona. Phytoneuron 2020-44: 1–14.
Roll, C.M. 2020. Notes on the biology of Erigeron decrescens (Asteraceae) of southeastern Arizona. Phytoneuron 2020-45: 1–13.
Bertelsen, C.D. 2020. Erigeron divergens and E. incomptus (Asteraceae) in the Santa Catalina Mountains, Arizona. Phytoneuron 2020-46: 1–2.
Gorelick, R. 2020. Range of Cylindropuntia whipplei (Cactaceae) in New Mexico. Phytoneuron 2020-47: 1–10.
Buckingham, M., J.R. Singhurst, and C. Paez. 2020. Notes on the distribution of Enemion biternatum (Ranunculaceae) in Texas. Phytoneuron 2020-48: 1–5.
Morin, N.R. 2020. Taxonomic changes in North American Campanuloideae (Campanulaceae). Phytoneuron 2020-49: 1–46.
Galán, P. 2020. Desmodium urarioides (Fabaceae: Papilionoideae), un nuevo registro para la flora vascular de El Salvador. Phytoneuron 2020-50: 1–5.
Galán, P. 2020. Diez nuevos registros para la flora vascular de El Salvador. Phytoneuron 2020-51: 1–14.
Nesom, G.L. 2020. Geography of Erigeron abajoensis (Asteraceae). Phytoneuron 2020-52: 1–18.
Nesom, G.L. 2020. Revised subtribal classification of Astereae (Asteraceae). Phytoneuron 2020-53: 1–39.
Nesom, G.L. 2020. Helodeaster, a new genus for Hawaiian Keysseria (Asteraceae: Astereae). Phytoneuron 2020-54: 1–6.
Nesom, G.L. 2020. Kitamuria, a new monotypic genus for Aster glehnii (Asteraceae: Astereae). Phytoneuron 2020-55: 1–11.
Nesom, G.L. 2020. The genus Aster (Asteraceae) in the strictest sense. Phytoneuron 2020-56: 1–22.
Nesom, G.L. 2020. Yonglingia, Chaochienchangia, and Sinobouffordia (Asteraceae: Astereae), new genera segregated from Aster in China. Phytoneuron 2020-57: 1–25.
Nesom, G.L. 2020. Metamyriactis (Asteraceae, Astereae), a new genus of southeast Asian asters. Phytoneuron 2020-58: 1–36.
Nesom, G.L. 2020. Chlamydites (Asteraceae: Astereae) revived. Phytoneuron 2020-59: 1–14.
Nesom, G.L. 2020. Cordiofontis (Asteraceae: Astereae), a new genus of Himalayan species segregated from Aster. Phytoneuron 2020-60: 1–20.
Nesom, G.L. 2020. Cardiagyris (Asteraceae: Astereae), a new genus for the Doellingeria-like species of Asia. Phytoneuron 2020-61: 1–26.
Nesom, G.L. 2020. Lectotypification of Heterochaeta DC. (Asteraceae). Phytoneuron 2020-62: 1.
Nesom, G.L. 2020. Tibetiodes Nesom, gen. nov. (Asteraceae: Astereae), including 27 species of Himalayan Aster. Phytoneuron 2020-63: 1–30.
Nesom, G.L. 2020. New genera from Asian Aster (Asteraceae: Astereae). Phytoneuron 2020-64: 1–44.
Nesom, G.L. 2020. New genera from Australian Olearia (Asteraceae: Astereae). Phytoneuron 2020-65: 1–93.
Moore, T.M. 2020. Three factors of “Plantness” –– Trait summary scores generated from a bifactor model with complex structure. Phytoneuron 2020-66: 1–25.
Nesom, G.L. 2020. Typification of Heterotheca villosa (Asteraceae: Astereae). Phytoneuron 2020-67: 1–9.
Semple, J.C., V. Durand-Andro, G. Flament, C. Aupic, and F. Jabbour. 2020. Typification of Solidago retrorsa Michx. (Asteraceae: Astereae). Phytoneuron 2020-69: 1–8.
Semple, J.C., L. Tong, A. Chong, and J. van de Graaf. 2020. A multivariate study of Solidago subsect. Squarrosae. IV. The Solidago puberula complex (Asteraceae: Astereae). Phytoneuron 2020-70: 1–22.
Rodriguez, A. y D. Solano Peralta. 2020. Burmeistera xiniae (Campanulaceae: Lobelioideae), una nueva especie endémica de la Cordillera de Talamanca en Costa Rica. Phytoneuron 71: 1–11.
Cedeño-Fonseca, M., J.M. Flores-Leitón, J.E. Jiménez, y M. López-Mora. 2020. Estado de conservación de Theobroma cacao en Costa Rica. Phytoneuron 2020-72: 1–7.
MacRoberts, M.H., B.R. MacRoberts, and C.M. Allen. 2020. Polypogon viridis (Poaceae): New to Louisiana. Phytoneuron 2020-73: 1–4.
MacRoberts, M.H. and B.R. MacRoberts. 2020. Additions to the vascular flora of Caddo Parish, Louisiana. Phytoneuron 2020-74: 1–3.
Vigosa-Mercado, J.L. 2020. Nuevo registro de Ehrharta (Poaceae) en La Ciudad de México, México. Phytoneuron 2020-75: 1–4.
Adanick, P. and M.E. Medley. 2020. Three species of greenhouse or container nursery weeds verified or new to Kentucky. Phytoneuron 2020-76: 1–6.
Nesom, G.L. and M. Berger. 2020. Two new species of monkeyflower (Erythranthe: Phrymaceae) from the California Sierra. Phytoneuron 2020-77: 1–24.
McNair, D.M. and C. Andresen. 2020. Soapberry (Sapindus L.) in Arizona. Phytoneuron 2020-78: 1–23.
Pittman, A.B. and B.A. Sorrie. 2010. Lobelia batsonii (Campanulaceae), a new species from the sandhills of the Carolinas. Phytoneuron 2020-79: 1–9.
Philley, K.D. 2020. Mecardonia procumbens (Plantaginaceae) new to the flora of Mississippi. Phytoneuron 2020-80: 1–3.
Peterson, P.M., K. Romaschenko, and Y. Herrera Arrieta. 2020. A phylogeny of the Hubbardochloinae including Tetrachaete (Poaceae: Chloridoideae: Cynodonteae). Phytoneuron 2020-81: 1–13.
Thompson, R.L., G.N. Douglas, and K.R. Thompson. 2020. Phoradendron leucarpum subsp. leucarpum (Viscaceae) at Perryville Battlefield State Historic Site, Boyle County, Kentucky. Phytoneuron 2020-82: 1–10.
Hammel, B.E. and R. Aguilar. 2020. Life is rough: Petrea aspera and P. asperifolia (Verbenaceae), the first an old, good species, newly recovered from synonymy and newly reported for Costa Rica, the second a new combination. Phytoneuron 2020-83: 1–8.
Hammel, B.E. 2020. A new combination in Mespilodaphne (Lauraceae) for a Costa Rican Ocotea. Phytoneuron 2020-84: 1.
Serviss, B.E. and T.K. Serviss. 2020. Noteworthy records of Pistacia chinensis (Anacardiaceae) and Ulmus parvifolia (Ulmaceae) in Arkansas. Phytoneuron 2020-85: 1–4.
Atha, D. and S. Rall. 2020. First report of Persicaria posumbu (Polygonaceae) for North America. Phytoneuron 2020-86: 1–7.
Atha, D., S. Hewitt, and Z. Wang. 2020. First report of Croton glandulosus (Euphorbiaceae) for New York. Phytoneuron 2020-87: 1–4.
Kelley, J.M. and M. Vincent. 2020. Oxalis hispidula (Oxalidaceae) naturalized in Louisiana. Phytoneuron 2020-88: 1–3.
Levy, F. 2020. Morphology and distribution of Heterotheca camporum var. glandulissima and its occurrence on shale substrates in northeastern Tennessee. Phytoneuron 2020-89: 1–11.
Nesom, G.L. 2020. Taxonomic revision of Heterotheca (Asteraceae: Astereae): Sect. Phyllotheca. Phytoneuron 2020-90: 1–72.
Nesom, G.L. 2020. A new species of Ionactis (Asteraceae: Astereae) from the east Gulf Coastal Plain. Phytoneuron 2020-91: 1–24.
Nesom, G.L. 2020. Bigelowia nudata (Asteraceae): Subspecies at specific rank. Phytoneuron 2020-92: 1–32.
Nesom, G.L. 2020. Phaseolaster, a replacement name for Phaseolaria (Asteraceae). Phytoneuron 2020-93: 1.
Nesom, G.L. 2020. Chrysogonum (Asteraceae) revisited again. Phytoneuron 2020-94: 1–28.