| Thornhill, Robert W., Krings, A. |
2012
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Discovery of Hydrocotyle bowlesioides (Araliaceae) in Louisiana
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Journal of the Botanical Research Institute of Texas
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| Krings, A. |
2009
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Synopsis of Gonolobus s.s. (Apocynaceae: Asclepiadoideae) in Trinidad and Tobago.
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Journal of the Botanical Research Institute of Texas
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| Krings, A. |
/12/2008
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Synopsis of Gonolobus S.L. (Apocynaceae, Asclepiadoideae) in the United States and its territories, including lectotypification of Lachnostoma arizonicum
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Harvard Papers in Botany
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| Krings, A. |
2006
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Four novelties and a lectotypification in Matelea (Apocynaceae: Asclepiadoideae) from Hispaniola.
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Sida; Contributions to Botany
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| Krings, A. |
2011
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Pistacia chinensis (Anacardiaceae) naturalized in North Carolina, U.S.A.
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Journal of the Botanical Research Institute of Texas
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| Krings, A. |
2011
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Synopsis of Matelea s.l. (Apocynaceae: Asclepiadoideae) in Trinidad, Tobago, and the ABC Islands
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Journal of the Botanical Research Institute of Texas
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| Hines, Kelly M., Krings, A., Stucky, Jon M. |
2015
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Guide to the vascular flora of Howell Woods, Johnston County, North Carolina, U.S.A.
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Sida, Botanical Miscellany
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| Krings, A. |
2012
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Matelea gilbertoana (Apocynaceae), a new species from Venezuela
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Systematic Botany
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| Krings, A., Morillo, Gilberto N. |
2012
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Matelea sanojana (Apocynaceae, Asclepiadoideae), a new species in the Matelea squiresii complex from Venezuela
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Systematic Botany
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| Krings, A., Axelrod, Franklin S. |
2013
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Gonolobus aloiensis (Apocynaceae, Asclepiadoideae), a new species from St. Eustatius
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Systematic Botany
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| Krings, A., Morillo, Gilberto N. |
2013
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Gonolobus murphyae (Apocynaceae), a new species from montane Colombia
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Systematic Botany
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| Krings, A. |
2007
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Novelties in Gonolobus (Apocynaceae: Asclepiadoideae) from the Lesser Antilles
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Systematic Botany
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| Krings, A., Thomas, D. T., Xiang, Q. (J.) |
2008
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On the generic circumscription of Gonolobus (Apocynaceae, Asclepiadoideae): Evidence from molecules and morphology.
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Systematic Botany
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| Krings, A. |
2009
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A new species in the Ibatia species complex in Matelea s.l. (Apocynaceae: Asclepiadoideae: Asclepiadeae) from Colombia.
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Systematic Botany
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| Krings, A. |
2011
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Matelea s. l. (Apocynaceae, Asclepiadoideae) in the West Indies.
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Systematic Botany
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| Krings, A., Morillo, Gilberto N. |
2015
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A new species in the Matelea palustris complex (Apocynaceae, Asclepiadeae) and a synopsis of the complex in the Guianas and northern Brazil
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Systematic Botany
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| Krings, A. |
2002
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Cultivated, dicotyledonous taxa at the NC State University Herbarium.
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Vulpia
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| Krings, A. |
2002
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Keys to the vines of Carolina wetlands.
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Vulpia
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| Krings, A. |
2000
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A new combination for Sarcostemma cynanchoides var. hartwegii (Asclepiadaceae).
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Sida; Contributions to Botany
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| Krings, A. |
/07/2008
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Revision of Gonolobus S.S. (Apocynaceae: Asclepiadoideae) in the West Indies
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Journal of the Botanical Research Institute of Texas
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| Krings, A. |
/07/2008
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Index of names and types in West Indian Gonolobinae (Apocynaceae: Asclepiadoideae), including fourteen new lectotypifications, one neotypification, a new name, and a new combination
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Journal of the Botanical Research Institute of Texas
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| Krings, A. |
2002
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A new species of Gonolobus (Apocynaceae: Asclepiadeae, Gonolobineae) from southern Costa Rica.
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Sida; Contributions to Botany
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| Krings, A., Burton, M. G., York, A. C. |
2002
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Commelina benghalensis (Commelinaceae) new to North Carolina and an updated key to Carolina congeners.
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Sida; Contributions to Botany
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| Krings, A., Xiang, Qiu-yun |
2004
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The Gonolobus complex (Apocynaceae: Asclepiadoideae) in the southeastern United States.
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Sida; Contributions to Botany
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| Krings, A., Richardson, R. J. |
2006
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Cayratia japonica (Vitaceae) new to North Carolina and an updated key to the genera of Vitaceae in the Carolinas.
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Sida; Contributions to Botany
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| Krings, A., Fantz, Paul R. |
2006
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Notes on types in Apocynaceae: Asclepiadoideae in Cuban herbaria and four lectotypifications in West Indian Gonolobinae.
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Sida; Contributions to Botany
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| Krings, A. |
2009
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Synopsis of Gonobolus s.s. (Apocynaceae: Asclepiadoideae) in Trinidad and Tobago.
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Journal of the Botanical Research Institute of Texas
|
| Post, A. R., Krings, A., Wall, W. A., Neal, J. C. |
2009
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Introduced lesser celandine (Ranunculus ficaria, Ranunculaceae) and its putative subspecies in the United States: A morphometric analysis.
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Journal of the Botanical Research Institute of Texas
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| Post, A. R., Krings, A., Wall, W. A., Neal, J. C. |
2009
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Introduced lesser celandine (Ranunculus ficaria, Ranunculaceae) and its putative subspecies in the United States: A morphometric analysis.
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Journal of the Botanical Research Institute of Texas
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| Krings, A. |
2011
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Matelea pakaraimensis (Apocynaceae: Asclepiadoideae), a new species in the Matelea stenopetala complex from Guyana.
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Journal of the Botanical Research Institute of Texas
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| Krings, A. |
2000
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Floristics and ecology of Mesoamerican montane climber communities: Monteverde, Costa Rica.
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Selbyana
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| Krings, A., Xiang, Q. (J.) |
2005
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Taxonomy of the Gonolobus complex (Apocynaceae, Asclepiadoideae) in the southeastern United States: ISSR evidence and parsimony analysis.
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Harvard Papers in Botany
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| Krings, A., Westbrooks, R., Lloyd, J. |
2002
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Cirsium nuttallii (Asteraceae: Cynareae) new to North Carolina and an illustrated key to southeastern congeners.
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Sida; Contributions to Botany
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| Krings, A. |
2002
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Additions to the flora of Nags Head Woods (Dare County, North Carolina) and the Outer Banks of North Carolina.
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Sida; Contributions to Botany
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| Krings, A., Franklin, C. |
2004
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An annotated, preliminary checklist of the vascular flora of Camp Butner, North Carollina.
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Sida; Contributions to Botany
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| Fisk, C., Krings, A. |
2009
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Clarification of the typification of Michaux names in eastern North American Vitis (Vitaceae).
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Journal of the Botanical Research Institute of Texas
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| Krings, A. |
2002
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The Nags Head Woods collections of the National Park Service Cape Hatteras National Seashore Herbarium (CAHA).
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Journal of the North Carolina Academy of Science
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| Krings, A. |
2005
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The flora of Nags Head Woods and the Outer Banks of North Carolina.
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Journal of the North Carolina Academy of Science
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| Krings, A., Neal, Joseph C. |
2001
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A Scutellaria (Lamiaceae) new to North Carolina and a key to the small-flowered Carolina congeners.
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Sida; Contributions to Botany
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| Krings, A. |
2005
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Neotypification of Ceropegia palustris and Lyonia maritima (Apocynaceae: Asclepiadoideae).
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Sida; Contributions to Botany
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| Krings, A. |
2005
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A new combination in Matelea (Apocynaceae: Asclepiadoideae) for an endemic Jamaican vine.
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Sida; Contributions to Botany
|
| Krings, A. |
2005
|
A new species of Matelea (Apocynaceae: Asclepiadoideae) from Hispaniola.
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Sida; Contributions to Botany
|
| Krings, A. |
2005
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Notes on the Matelea bayatensis-correllii-tigrina complex (Apocynaceae: Asclepiadoideae: Gonolobinae) in the Greater Antilles and Bahamas.
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Sida; Contributions to Botany
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| Krings, A. |
2000
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Observations on the pollination biology and flowering phenology of Texan Matelea reticulata (Engelm. ex A. Gray) Woods (Asclepiaceae).
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Madroño; Journal of the California Botanical Society
|
| Krings, A. |
2001
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Vines of two Texan semi-arid desert communities: Floristic composition and ecological notes.
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Southwestern Naturalist. Dallas, TX
|
| Krings, A. |
2002
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Floral variation and diagnosis of Richardia (Rubiaceae) in the Carolinas.
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Castanea; the journal of the Southern Appalachian Botanical Club
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| Krings, A. |
2001
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North Carolina State University herbarium (NCSC): A brief history and a preliminary overview of the collections.
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Journal of the Elisha Mitchell Scientific Society
|
| Krings, A. |
1999
|
An annotated preliminary checklist of the dicotyledonous lianas and vines from the Las Cruces Biological Station, Costa Rica.
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Sida; Contributions to Botany
|
| Krings, A., Neal, Joseph C. |
2001
|
South American skullcap (Scutellaria racemosa: Lamiaceae) in the southeastern United States.
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Sida; Contributions to Botany
|
| Krings, A. |
2001
|
Vines of a temperate state: Still undercollected?
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Sida; Contributions to Botany
|