Erratum: New Combinations for Panicum Subgenus Panicum and Subgenus Dichanthelium (Poaceae) of the Southeastern United States

Brittonia ◽  
1985 ◽  
Vol 37 (2) ◽  
pp. 164
Keyword(s):  
United States ◽  
Southeastern United States ◽  
New Combinations

New Combinations for Panicum Subgenus Panicum and Subgenus Dichanthelium (Poaceae) of the Southeastern United States

Brittonia ◽  
1984 ◽  
Vol 36 (3) ◽  
pp. 262 ◽  
Author(s):  
Michel G. Lelong
Keyword(s):  
United States ◽  
Southeastern United States ◽  
New Combinations

scholarly journals New combinations, rank changes, and nomenclatural and taxonomic comments in the vascular flora of the southeastern United States, III

2018 ◽  
Vol 12 (1) ◽  
pp. 27-67
Author(s):  
Alan S. Weakley ◽  
Derick B. Poindexter ◽  
Richard J. LeBlond ◽  
Bruce A. Sorrie ◽  
Edwin L. Bridges ◽  
...  
Keyword(s):  
United States ◽  
Southeastern United States ◽  
Point Of View ◽  
New Combinations ◽  
Vascular Flora ◽  
Taxonomic Changes

As part of ongoing efforts to understand and document the flora of the southeastern United States, a number of taxonomic changes at generic, specific, and infraspecific rank are made. We also discuss and clarify the recommended taxonomy for other taxa (not requiring nomenclatural acts) and present a point of view about the practical and philosophic basis for making taxonomic changes in an allegedly well-understood flora. The genera (and families) affected are Endodeca (Aristolochiaceae), Erigeron, Pityopsis, and Solidago (Asteraceae), Tillandsia (Bromeliaceae), Carex (Cyperaceae), Baptisia and Indigofera (Fabaceae), Salvia and Scutellaria (Lamiaceae), Stenanthium (Melanthiaceae), Epidendrum (Orchidaceae), and Andropogon, Coleataenia, Dichanthelium, Digitaria, and Panicum (Poaceae).

scholarly journals Studies in the vascular flora of the southeastern United States: V

2019 ◽  
Vol 13 (1) ◽  
pp. 107-129
Author(s):  
Alan S. Weakley ◽  
R. Kevan Schoonover McClelland ◽  
Richard J. LeBlond ◽  
Keith A. Bradley ◽  
James F. Matthews ◽  
...  
Keyword(s):  
United States ◽  
New Species ◽  
Conservation Status ◽  
Southeastern United States ◽  
New Combinations ◽  
Vascular Flora ◽  
The North ◽  
Taxonomic Changes ◽  
Southern Florida ◽  
A New Species

As part of ongoing efforts to understand and document the flora of the southeastern United States, we propose a number of taxonomic changes. In Trichostema, we name a new species, narrowly endemic to maritime grasslands in the Carolinas and warranting formal conservation status and action. In Dichanthelium (Poaceae), we continue the reassessment of taxa formerly recognized in Panicum and provide new combinations along with a new key to taxa in the Dichanthelium scabriusculum complex. In Paspalum (Poaceae), we address the controversial taxonomy of P. arundinaceum and P. pleostachyum and treat the two as conspecific, with P. arundinaceum the correct name. In Portulaca (Portulacaceae), we report the discovery of the Bahamian P. minuta as a native component of the North American flora, occurring in southern Florida.

scholarly journals New combinations, rank changes, and nomenclatural and taxonomic comments in the vascular flora of the southeastern United States. II

2017 ◽  
Vol 11 (2) ◽  
pp. 291-325
Author(s):  
Alan S. Weakley ◽  
Derick B. Poindexter ◽  
Richard J. LeBlond ◽  
Bruce A. Sorrie ◽  
Cassandra H Karlsson ◽  
...  
Keyword(s):  
United States ◽  
Southeastern United States ◽  
Point Of View ◽  
New Combinations ◽  
Vascular Flora ◽  
Taxonomic Changes

As part of ongoing efforts to understand and document the flora of the southeastern United States, a number of taxonomic changes at generic, specific, and infraspecific rank are made. We also discuss and clarify the recommended taxonomy for other taxa (not requiring nomenclatural acts) and present a point of view about the practical and philosophic basis for making taxonomic changes in an allegedly well-understood flora. The genera (and families) affected are Allium (Alliaceae), Erigeron, Liatris, and Trilisa (Asteraceae), Calycanthus (Calycanthaceae), Gaylussacia (Ericaceae), Dalea and Mimosa (Fabaceae), Hydrophyllum (Hydrophyllaceae), Didymoglossum (Hymenophyllaceae), Monarda (Lamiaceae), Kosteletzkya and Sida (Malvaceae), Narthecium (Nartheciaceae), Agalinis, Melampyrum, and Orobanche/Aphyllon/Myzorrhiza (Orobanchaceae), Dichanthelium and Elymus (Poaceae), Clematis (Ranunculaceae), and Maianthemum (Ruscaceae).

The Solidago rigida complex (Compositae: Astereae): a multivariate morphometric analysis and chromosome numbers

1988 ◽  
Vol 66 (9) ◽  
pp. 1800-1807 ◽  
Author(s):  
Stephen B. Heard ◽  
John C. Semple
Keyword(s):  
United States ◽  
Southeastern United States ◽  
Corolla Lobe ◽  
Morphometric Study ◽  
Herbarium Specimens ◽  
New Combinations ◽  
Northeastern United States ◽  
Chromosome Counts ◽  
Disc Corolla ◽  
Morphological Differences

A multivariate morphometric study of herbarium specimens of Solidago rigida confirmed that the species was divisible into three groups: a prairie race, a southeastern United States race, and a mid western – northeastern United States race. These groups are given subspecific rank as ssp. humilis, ssp. glabrata, and ssp. rigida, respectively, on the basis of morphological differences and their largely allopatric distributions. They are most easily distinguished on the basis of pubescence, phyllary, and disc corolla lobe traits. Twenty-seven new chromosome counts in two of the three subspecies are reported. Subspecies humilis is diploid (2n = 18); ssp. rigida is diploid in Oklahoma and tetraploid (2n = 36) over most of its range. Subspecies glabrata has been reported previously as diploid (four counts). The following new combinations are made: Solidago rigida ssp. glabrata and S. rigida ssp. humilis.

scholarly journals New combinations, rank changes, and nomenclatural and taxonomic comments in the vascular flora of the southeastern United States. IV

2018 ◽  
Vol 12 (2) ◽  
pp. 461-480
Author(s):  
Alan S. Weakley ◽  
Bruce A. Sorrie ◽  
Richard J. LeBlond ◽  
Derick B. Poindexter ◽  
Aaron J. Floden ◽  
...  
Keyword(s):  
United States ◽  
Southeastern United States ◽  
New Combinations ◽  
Vascular Flora ◽  
The Family ◽  
Taxonomic Changes

As part of ongoing efforts to understand and document the flora of the southeastern United States, we propose a number of taxonomic changes and report a distributional record. In Rhynchospora (Cyperaceae), we elevate the well-marked R. glomerata var. angusta to species rank. In Dryopteris (Dryopteridaceae), we report a state distributional record for Mississippi for D. celsa, filling a range gap. In Oenothera (Onagraceae), we continue the reassessment of the Oenothera fruticosa complex and elevate O. fruticosa var. unguiculata to species rank. In Eragrostis (Poaceae), we address typification issues. In the Trilliaceae, Trillium undulatum is transferred to Trillidium, providing a better correlation of taxonomy with our current phylogenetic understanding of the family.

Singhfilaria hayesi n. sp. from Meleagris gallopavo and a revision of Lemdaniinae (= Eufilariinae)

1969 ◽  
Vol 47 (5) ◽  
pp. 1015-1019 ◽  
Author(s):  
Roy C. Anderson ◽  
Annie K. Prestwood
Keyword(s):  
United States ◽  
Subcutaneous Tissue ◽  
Southeastern United States ◽  
Meleagris Gallopavo ◽  
New Combinations ◽  
Left Spicule ◽  
Broad Complex

Singhfilaria hayesi n. sp. from subcutaneous tissue of Meleagris gallopavo sylvestris of the southeastern United States is readily distinguished by its broad complex left spicule, cuticular markings, and two pairs of bulky male caudal papillae. Eufilariinae López-Neyra 1956 is considered a synonym of Lemdaninae López-Neyra 1956 and a key, with diagnoses and a list of species, is given to the following genera regarded as members of the Lemdaninae: Lemdana, Saurositus, Singhfilaria (= Lemdanella), Ameeria, Aproctiana, Sarconema, Eufilaria (= Eufilariella), and Chiropterofilaria. The following new combinations are proposed: Singhfilaria alii (Sultana, 1961) n. comb. for Lemdana alii; ?Singhfilaria dartovellei (Ezzat and Tadros, 1958) n. comb. for Lemdana dartovellei; Sarconema pyrrhurae (Freitas and Mendonça, 1952) n. comb. for Aprocta pyrrhurae; Eufilaria micropenis (Travassos, 1926) n. comb. for Lemdana micropenis; Eufilaria singhi (Sultana, 1961) n. comb. for Lemdana singhi. Eufilaria coua nom. nov. is proposed for Eufilaria singhi Chabaud, Brygoo, and Richard, 1964.

18. Respiratory Function and PM2.5 Exposure in a Cohort of Firefighters Doing Prescribed Forest Burns in the Southeastern United States

2004 ◽  
Author(s):  
L. Naeher ◽  
C. Carlton ◽  
D. MacIntosh ◽  
D. Shea ◽  
G. Achtemeier
Keyword(s):  
United States ◽  
Respiratory Function ◽  
Southeastern United States ◽  
Pm2.5 Exposure

Digitized white-tailed deer densities from 1950 to 2005 for the southeastern United States

2020 ◽  
Author(s):  
Brice B. Hanberry ◽  
Phillip Hanberry
Keyword(s):  
United States ◽  
Southeastern United States
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