PHYTONEURON 2021 PUBLICATIONS
Embrey, T. 2021. Rediscovery of Eriogonum heermannii var. argense in southeastern Arizona. Phytoneuron 2021-1: 1–7.
Keith, E. and R. Audas. 2021. Baseline vegetation sampling in a remnant blackland prairie in Montgomery County, Texas. Phytoneuron 2021-2: 1–14.
Ward, S.G. 2021. Carex granularis (Cyperaceae): First record in Florida. Phytoneuron 2021-3: 1–3.
Schaner, J. 2021. Second population of Hexastylis rosei (Aristolochiaceae) discovered in North Carolina. Phytoneuron 2021-4: 1–5.
Singhurst, J.R., W.C. Holmes, and W.R. Carr. 2021. Lonicera flava (Caprifoliaceae) new to the Texas flora. Phytoneuron 2021-5: 1–3.
Holmes, W.C. and J.R. Singhurst. 2021. Occurrence of Symphyotrichum cordifolium (Asteraceae) in Texas. Phytoneuron 2021-6: 1–6.
Nesom, G.L. 2021. Notes on Mexican Erythranthe (Phrymaceae). Phytoneuron 2021-7: 1–4.
Reid, C.S., Z. Rudolph, C.J. Ingram, and C. Ingram. 2021. First report of the globally vulnerable Myriophyllum laxum (Haloragaceae) in Louisiana. Phytoneuron 2021-8: 1–5.
Reid, C.S. 2021. Two interesting vascular plant collections from a peaty coastal freshwater marsh in southwestern Louisiana. Phytoneuron 2021-9: 1–4.
Semple, J.C. and J.B. Beck. 2021. Revised infrageneric classification of Solidago (Asteraceae: Astereae). Phytoneuron 2021-10: 1–6.
Allen, C.M. 2021. Floristics of the Louisiana Cajun and Inland Prairies. Phytoneuron 2021-11: 1–29.
Rodríguez, A. 2021. Cinco nuevas especies de Mikania Willd. (Asteraceae: Eupatorieae) de Costa Rica. Phytoneuron 2021-12: 1–38.
Guevara-Lazcano, E. and G.L. Nesom. 2021. Recognition of Erythranthe pubescens (Phrymaceae): Jalisco, Nayarit, and Zacatecas. Phytoneuron 2021-13: 1–12.
Hinton, G.S. and G.L. Nesom. 2021. A new species of Johnstonella (Boraginaceae) from Coahuila. Phytoneuron 2021-14: 1–6.
Egger, J.M. and P. Excoffier. 2021. Castilleja ambigua var. heckardii (Orobanchaceae): A new variety from San Luis Obispo County, California. Phytoneuron 2021-15: 1–17.
Egger, J.M. 2021. Stem fasciation in the genus Castilleja (Orobanchaceae). Phytoneuron 2021-16: 1–29.
Jiménez R., J., R. Cruz D., y Ma. E. García G. 2021. Hybanthus serrulatus (Violaceae) en la flora del estado de Guerrero, México. Phytoneuron 2021-17: 1–5.
Medley, M.E. 2021. Aster priceae and A. kentuckiensis (Asteraceae): Nomenclatural history and a new binomial for Price’s aster. Phytoneuron 2021-18: 1–3.
McAvoy, W.A. 2021. Noteworthy plant collections from Delaware, Maryland, and Virginia. Phytoneuron 2021-19: 1–8.
Semple, J.C., K. Nizamani, K. Kornobis, G. Samra, L. Tong and T. Stavroullakis. 2021. A multivariate study of Solidago sect. Argutae (Asteraceae: Astereae). Phytoneuron 2021-20: 1–56.
Semple, J.C. 2021. Solidago turneri, a new species of goldenrod (Asteraceae: Astereae) from the Big Bend area of Texas. Phytoneuron 2021-21: 1–11.
Menjívar Cruz, J.E., R.M. Baldini, G. Davidse, and P.M. Peterson. 2021. El Salvador grasses: An updated catalogue and nomenclator. Phytoneuron 2021-22: 1–131.
Islas-Hernández, C.S. y L.O. Alvarado-Cárdenas. 2021. Taxonomic adjustments in Mexican Spigelia (Loganiaceae). Phytoneuron 2021-23: 1–2.
Ortiz-Rodriguez, A.E. and M.F. Martínez-Velarde. 2021. Fruit attributes support the re-establishment of Sapranthus foetidus (Annonaceae), a Mexican species of the Sapranthus violaceus complex. Phytoneuron 2021-24: 1–5.
Roll, C.M, W.C. Hodgson, and A.M. Salywon. 2021. Notes on a hybrid colony of Agave parryi var. huachucensis x Agave palmeri (Agavaceae) in southeastern Arizona. Phytoneuron 2021-25: 1–7.
Atha, D, E. Levine, J.F. Gaskin, and C. Castillo. 2021. First report of Mummenhoffia alliacea (Brassicaceae) for New York. Phytoneuron 2021-26: 1–4.
Atha, D., L. Lewis, S. Wolkenberg, D. Werier, and D.C. Albach. 2021. First report of Veronica sublobata (Plantaginaceae) for New York. Phytoneuron 2021-27: 1–5.
Fields, P.F. 2021. Resurrection of the Miocene flannelbush as Fremontodendron lobatum (Malvaceae). Phytoneuron 2021-28: 1–6.
Serviss, B.E. and R. Tumlison. 2021. Guide to the naturalized, escaped, and adventive woody flora of Arkansas. Phytoneuron 2021-29: 1–193.
Spaulding, D.D., J.T. Kartesz, H.E. Horne, B.J. Finzel, and J.K. England. 2021. Flora of northern Alabama, part 5. Liliaceous families. Phytoneuron 2021-30: 1–262.
Nesom, G.L. 2021. Taxonomy of Tiarella (Saxifragaceae) in the eastern USA. Phytoneuron 2021-31: 1–61.
Nesom, G.L. 2021. Taxonomic review of the Liatris elegans group (Astereaceae). Phytoneuron 2021-32: 1–40.
Nesom, G.L. 2021. Sericocarpus asteroides (Asteraceae: Astereae), rhizomatous and colonial, and Sericocarpus caespitosus, sp. nov. Phytoneuron 2021-33: 1–33.
Nesom, G.L. 2021. Taxonomic revision of Euthamia (Asteraceae). Phytoneuron 2021-34: 1–182.
Nesom, G.L. 2021. Recognition of Chaetopappa modesta (Asteraceae) in Texas and Tamaulipas. Phytoneuron 2021-35: 1–3.
Nesom, G.L. and M. Baker. 2021. Erigeron wislizeni (Asteraceae) at the top of its range in Arizona. Phytoneuron 2021-36: 1–4.
Nesom, G.L. 2021. Erigeron reconditus (Asteraceae), a new conzyoid species from southern Mexico. Phytoneuron 2021-37: 1–16.
Nesom, G.L. 2021. Erigeron saracachiensis (Asteraceae), a new species from north-central Sonora. Phytoneuron 2021-38: 1–5.
Nesom, G.L. 2021. Two new North American genera segregated from Hazardia (Asteraceae: Astereae). Phytoneuron 2021:39: 1–36.
Howald, A.M. and S. Matson. 2021. Erythranthe howaldiae (Phrymaceae): Field studies in the Sonora Pass region, Mono County, California. Phytoneuron 2021-40: 1–15.
Carranza Varela, M. y P. Sánchez-Vindas. 2021. Plinia costaricensis (Myrtaceae), una especie nueva para las selvas húmedas de Costa Rica. Phytoneuron 2021-41: 1–6.
Kelley, J.M. 2021. Heuchera hirsuticaulis (Saxifragaceae) overlooked in the Louisiana flora. Phytoneuron 2021-42: 1–3.
Cedeño-Fonseca, M., O.O. Ortiz, R. Seisdedos-de-Vergara, y J. Porras. 2021. Nuevas Aráceas para Costa Rica, recolectadas en el Corredor Biológico Fuente de Vida la Amistad. Phytoneuron 2021-43: 1–8.
Nesom, G.L. 2021. Key to the species of Euthamia (Asteraceae: Astereae). Phytoneuron 2021-44: 1–3.
Nesom, G.L. 2021. Spongotrichum, a much earlier name for the Australian Eoglandula Nesom (Asteraceae: Astereae). Phytoneuron 2021-45: 1–2.
Serviss, B.E., J.W. Hardage, and T.K. Serviss. 2021. Canna x generalis (Cannaceae), a second Canna naturalized in Arkansas. Phytoneuron 2021-46: 1–6.
Alvarado-Cárdenas, L.O., M.G. Chávez-Hernández, y C.G. Velazco-Macías. 2021. Ajustes taxonómicos en Apocynaceae Mexicanas. Phytoneuron 2021-47: 1–22.
Herrera Arrieta, Y and P.M. Peterson. 2021. The erroneous placement of Bouteloua stolonifera (Poaceae: Chloridoideae: Cynodonteae: Boutelouinae), revisited. Phytoneuron 2021-48: 1–3.
Semple, J.C., and J.G. Chmielewski. 2021. Cytogeography of Solidago missouriensis (Asteraceae: Astereae) and observations on varieties. Phytoneuron 2021-49: 1–15.
Singhurst, J.R. and W.C. Holmes. 2021. Sidalcea neomexicana (Malvaceae) in the flora of Texas. Phytoneuron 2021-50: 1–3.
Freeman, S.L. and I.A. Pfingsten. 2021. First record of Najas marina (Hydrocharitaceae) for Montana and an update on the North American distribution. Phytoneuron 2021-51: 1–7.
Kelley, J.M. 2021. Youngia japonica (Asteraceae) in Oklahoma. Phytoneuron 2021-52: 1–2.
Wipff, J.K. 2021. Taxonomic adjustments in Chondrosum and Cathestecum (Poaceae: Chloridoideae: Boutelouinae). Phytoneuron 2021-53: 1–3.
Serviss, B.E., J.W. Hardage, and J.J. Peck. 2021. Oxalis triangularis (Oxalidaceae) naturalized in the Arkansas flora. Phytoneuron 2021-54: 1–5.
McCauley, R.A. 2021. First documented occurrence of Kelloggia galioides (Rubiaceae) in Colorado, a range extension. Phytoneuron 2021-55: 1–3.
Rodríguez, A. 2021. Una nueva especie de Simsia Pers. (Asteraceae: Heliantheae) de Costa Rica. Phytoneuron 2021-56: 1–8.
Gaddy, L.L. 2021. Notes on the taxonomy, ecology, and distribution of Nyssa biflora (Nyssaceae). Phytoneuron 2021-57: 1–3.
Patterson, R. 2021. Corrections for names in Leptosiphon (Polemoniaceae). Phytoneuron 2021-58: 1.
Nesom, G.L. 2021. Euthamia (Asteraceae: Astereae) in Cumberland County, New Jersey. Phytoneuron 2021-59: 1–27.
Estrada Ch., A. & A.Fco. Rojas A. 2021. Una nueva especie de Gentiana (Gentianaceae) de Costa Rica. Phytoneuron 2021-60: 1–8.
Nesom, G.L. and L.J. García M. 2021. Cirsium novoleonense, sp. nov. (Asteraceae), from northeastern Mexico. Phytoneuron 2021-61: 1–13.
Alvarado-Cárdenas, L.O. 2021. Talayotea (Apocynaceae: Asclepiadoideae, Gonolobineae), un género nuevo y endémico de México. Phytoneuron 2021-62: 1–18.
Lobo Cabezas, S. 2021. Three new records of Poaceae for Costa Rica. Phytoneuron 2021-63: 1–3.
Galán, P. y A. Villacorta. 2021. Primeros registros de “platanillo” Heliconia collinsiana var. velutina (Heliconiaceae) en la zona central de El Salvador. Phytoneuron 2021-64: 1–6.
Pruski, J.F. 2021. Studies of Neotropical Compositae–XV. The new genus Chaetacalia, retention of Aetheolaena, Culcitium, Haplosticha, and Iocenes, two new species of Senecio, and Lasiocephalus revisited again (Senecioneae: Senecioninae). Phytoneuron 2021-65: 1–83.
Galán, P., A. Villacorta, y C. Rodríguez. 2021. Adiciones de plantas introducidas a la flora de El Salvador y Mesoamérica. Phytoneuron 2021-66: 1–39.
Van Devender, T.R. and A.L. Reina-Guerrero. 2021. The vegetation of Sonora, Mexico. Phytoneuron 2021-67: 1–22.
Nesom, G.L. & L.J. García Morales. 2021. A narrowly endemic, white-flowered Cirsium (Asteraceae) in northeastern México. Phytoneuron 2021-68: 1–15.
Nesom, G.L. 2021. Cirsium grahamii (Asteraceae) and a putative sister species from Durango and Nayarit, Cirsium hygropodum, sp. nov. Phytoneuron 2021-69: 1–24.
Nesom, G.L. 2021. Taxonomic review of the Pseudognaphalium pringlei group (Asteraceae: Gnaphalieae). Phytoneuron 2021-70: 1–33.
Nesom, G.L. 2021. Cirsium undulatum (Asteraceae) in Mexico. Phytoneuron 2021-71: 1–23.
Nesom, G.L. 2021. Cirsium ochrocentrum var. martinii (Asteraceae) at specific rank but with an earlier epithet. Phytoneuron 2021-72: 1–22.
Björk, C.R. 2021. Notes on the Artemisia campestris complex in northwestern North America. Phytoneuron 2021-73: 1–33.
Pruski. J.F. 2021. Studies of Neotropical Compositae–XVI. Hieracium ortiziae (Cichorieae), a new species from Pasco, Peru. Phytoneuron 2021-74: 1–10.