Alexander Krings

Works (87)

Updated: April 5th, 2024 01:56

2022 journal article

Distinguishing Saplings of Pines of Piedmont Upland Grassland Systems

CASTANEA, 87(2), 211–223.

By: A. Krings n & H. Cabell n

author keywords: Dwarf shoot; juvenile trees; Pinaceae; prairie; savanna
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: Web Of Science
Added: March 13, 2023

2022 journal article

Remnants of the "Grande Savane?" Insights from Soil Organic Matter at Two Sites in the Deep River Triassic Basin of North Carolina

CASTANEA, 87(2), 244–267.

By: A. Krings n, A. Szakacs n & E. Hyland n

author keywords: C-3/C-4; grasslands; heliophytes; "Piedmont prairie," soil organic matter (SOM)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: March 13, 2023

2021 journal article

Scientific Note: Capsule-Seed Allometric Relationships in Ludwigia ravenii (Onagraceae), a Critically Imperiled Wetland-Obligate

CASTANEA, 86(2), 278–282.

By: K. Lindelof n & A. Krings n

author keywords: Endangered; seedbox; infructescence; sect. Isnardia; G1
TL;DR: This study focuses on capsule-seed allometric relationships in Ludwigia ravenii, a critically imperiled tetraploid known historically from Virginia to Florida, and preliminarily recommends that capsule collection efforts focus on capsules at least 4 mm long. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Source: Web Of Science
Added: January 31, 2022

2020 journal article

Annual Signature in the Taproots of Echinacea laevigata and E. pallida (Asteraceae, Heliantheae)

CASTANEA, 85(1), 199–204.

By: A. Krings n, C. Jordan n, K. Culatta n, A. Szakacs n & G. Wilson n

author keywords: Heliophyte; herbchronology; Piedmont prairie
TL;DR: Results of recent work on Echinacea laevigata and E. pallida revealed an annual signature consistent with that reported for other herbaceous perennials, namely the development of clusters of vessels with conspicuously large diameters, marking annual spring root growth, followed by vessels of reduced diameter in the remainder of the year. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: July 6, 2020

2020 journal article

Distinguishing Seedlings of Pines of Piedmont Upland Grassland Systems

CASTANEA, 85(1), 33–41.

By: A. Krings n

author keywords: Bayesian; juvenile trees; prairies; probabilistic identification; seedling identification
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Source: Web Of Science
Added: July 6, 2020

2020 journal article

Revision of Fothergilla (Hamamelidaceae), including resurrection of F. parvifolia and a new species, F. milleri

PHYTOKEYS, (144), 57–80.

By: J. Haynes, W. Phillips, A. Krings, N. Lynch & T. Ranney

author keywords: Coastal Plain; Fothergilleae; Hamamelidoideae; southeastern United States
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: April 6, 2020

2020 article

Revision of Fothergilla (Hamamelidaceae), including resurrection of F. parvifolia and a new species, F. milleri (vol 144, pg 57, 2020)

Haynes, J. E., Phillips, W. D., Krings, A., Lynch, N. P., & Ranney, T. G. (2020, May 8). PHYTOKEYS, pp. 117–118.

By: J. Haynes n, W. Phillips n, A. Krings n, N. Lynch n & T. Ranney n

Sources: Web Of Science, NC State University Libraries
Added: June 1, 2020

2018 journal article

Euphorbia heterophylla (Euphorbiaceae) in South Carolina, North Carolina, and Virginia, U.S.A

Journal of the Botanical Research Institute of Texas, 12(1), 369–372.

By: S. Smith & A. Krings

Source: NC State University Libraries
Added: July 28, 2019

2017 journal article

Hydrocotyle bowlesioides (Araliaceae): New to the Flora of North Carolina

Castanea, 82(1), 47–47.

By: A. Krings n, S. Newton* & N. Liles

Source: Crossref
Added: July 28, 2019

2016 journal article

Genetic diversity, cytogenetics, and biomass yields among taxa of giant reeds (Arundo species)

Journal of the American Society for Horticultural Science, 141(3), 256–263.

By: D. Touchell, T. Ranney, D. Panthee, R. Gehl & A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2016 journal article

Guide to the littoral zone vascular flora of Carolina bay lakes (U.S.A.)

Biodiversity Data Journal, 4, e7964–1.

By: A. Krings n, N. Howell n & R. Braham n

author keywords: North American southeastern Coastal Plain lakes; oristics; aquatic; emersed vegetation
TL;DR: A guide to the littoral zone flora of Carolina bay lakes is presented herein, including dichotomous keys, species accounts (including abundance, habitat, phenology, and exsiccatae), as well as images of living species and vouchered specimens. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Source: Crossref
Added: July 28, 2019

2016 book

Guide to the vascular flora of Kitty Hawk Woods (Dare County, North Carolina, U.S.A.)

Fort Worth, Texas: Botanical Research Institute of Texas Press.

By: R. Clark, A. Krings, J. Stucky & H. Kleiss

Source: NC State University Libraries
Added: July 10, 2019

2015 journal article

A New Species in the Matelea palustris Complex (Apocynaceae, Asclepiadeae) and a Synopsis of the Complex in the Guianas and Northern Brazil

SYSTEMATIC BOTANY, 40(1), 214–219.

By: A. Krings* & G. Morillo

author keywords: Non-climbing milkweeds; northern South America; Suriname
TL;DR: A new, non-climbing species from the Guiana Shield is described and illustrated: Matelea graciliflora (Apocynaceae, Asclepiadeae, Gonolobinae), which can be differentiated by a number of characters, including perianth and corona dimensions and corolla color. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2015 book

Guide to the vascular flora of Howell Woods (Johnston County, North Carolina, U.S.A.)

Ft. Worth, Texas: Botanical Research Institute of Texas Press.

By: K. Hines, A. Krings & J. Stucky

Source: NC State University Libraries
Added: July 28, 2019

2014 journal article

A new species and a new combination in Phaeostemma (Apocynaceae, Asclepiadoideae, Gonolobinae)

PHYTOKEYS, 33, 41–50.

By: G. Morillo* & A. Krings n

author keywords: Climbing milkweeds; Matelea; Suriname; Venezuela
TL;DR: A new species of Apocynaceae, known only from a lowland wet forest of Suriname, seems to be closely related to Phaeostemma fucata, which is an endemic to Ptari-tepui, a sandstone mountain in the southeastern edge of the Venezuelan Guayana. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Environmental Controls of Reproduction and Early Growth of Lindera melissifolia (Lauraceae)

CASTANEA, 79(4), 266–277.

By: R. Unks*, T. Shear n, A. Krings n & R. Braham n

author keywords: Carolina Bays; indicator species; Lindera melissifolia; male-bias
TL;DR: Hydrology should be a primary concern for future studies in Lindera melissifolia populations to determine environmental conditions most appropriate for establishment and growth of seedlings and adult females. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2014 journal article

Guide to the Vascular Flora of the Savannas and Flatwoods of Shaken Creek Preserve and Vicinity (Pender & Onslow Counties, North Carolina, U.S.A.)

Guide to the Vascular Flora of the Savannas and Flatwoods of Shaken Creek Preserve and Vicinity (Pender & Onslow Counties, North Carolina, U.S.A.). Biodiversity Data Journal, 2, e1099.

By: R. Thornhill n, A. Krings n, D. Lindbo n & J. Stucky n

TL;DR: This study Inventory the vascular flora of the savannas, flatwoods, and sandhill community types on site through the collection of voucher specimens and provide a comprehensive checklist of the flora based on collections and reports made from the site and from the same or similar habitats in the vicinity; and create an illustrated guide based on the checklist. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: Crossref
Added: July 28, 2019

2014 journal article

Vegetative Impact of Feral Horses, Feral Pigs, and White-tailed Deer on the Currituck National Wildlife Refuge, North Carolina

CASTANEA, 79(1), 8–17.

By: K. Porter n, C. DePerno n, A. Krings n, M. Krachey n & R. Braham n

author keywords: Currituck National Wildlife Refuge; feral horses; feral pigs; habitat conservation; normative wildlife; vegetation impacts; white-tailed deer; wildlife conservation
TL;DR: Impact of feral horses, feral pigs, and white-tailed deer on vegetation of Currituck National Wildlife Refuge is unknown, but a significant effect of exclosure treatment on plant growth rate is detected where horses were present, but not where they were excluded. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2013 journal article

Gonolobus aloiensis (Apocynaceae, Asclepiadoideae), a New Species from St. Eustatius

SYSTEMATIC BOTANY, 38(4), 1132–1137.

By: A. Krings n & F. Axelrod*

author keywords: Climbing milkweeds; Gonolobinae; Lesser Antilles
TL;DR: A new species from St. Eustatius, Gonolobus aloiensis, which represents the first record of the genus for the island and exhibits morphological similarity to continental G. albomarginatus, is described and illustrated. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2013 journal article

Gonolobus murphyae (Apocynaceae), A New Species from Montane Colombia

SYSTEMATIC BOTANY, 38(4), 1138–1141.

By: A. Krings* & G. Morillo

author keywords: Asclepiadoideae; climbing milkweeds; Gonolobinae; northern South America
TL;DR: A new species from montane Colombia is described and illustrated that is morphologically similar to G. antioquensis, but can be differentiated by a number of characters including vegetative pubescence, calyx pubesence, flower size, and shape of the laminar dorsal anther appendages. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Discovery of Hydrocotyle bowlesioides (Araliaceae) in Louisiana

Journal of the Botanical Research Institute of Texas, 6(1), 283–285.

By: R. Thornhill & A. Krings

Source: NC State University Libraries
Added: August 14, 2021

2012 journal article

Matelea gilbertoana (Apocynaceae), a New Species from Venezuela

SYSTEMATIC BOTANY, 37(4), 989–991.

By: A. Krings n

author keywords: Asclepiadoideae; climbing milkweeds; Gonolobinae; ocellate; South America
TL;DR: A new species from Venezuela, Matelea gilbertoana (Apocynaceae, Asclepiadoideae, Gonolobinae), is described and illustrated and a key to identify the continental species of the ocellate complex is provided. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Matelea sanojana (Apocynaceae, Asclepiadoideae), a new species in the Matelea squiresii complex from Venezuela

Systematic Botany, 37(4), 992–994.

By: A. Krings n & G. Morillo*

author keywords: Asclepiadoideae; climbing milkweeds; Gonolobinae; Guiana Shield; South America
TL;DR: A new species from Venezuela, Matelea sanojana (Apocynaceae, Asclepiadoideae, Gonolobinae), is described and illustrated and is easily distinguished by its lanceolate leaves and densely pubescentringed gynostegium. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Two new species in the Matelea stenopetala complex (Apocynaceae, Asclepiadoideae) from the Guiana Shield and Amazonian Brazil

PhytoKeys, 17(0), 27–39.

By: A. Krings n & G. Morillo*

TL;DR: Two new species in the Matelea stenopetala complex (Apocynaceae, Asclepiadoideae) are described from the Guiana Shield and Amazonian Brazil, belonging to a small group of adaxially-pubescent-flowered taxa within the complex. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Source: Crossref
Added: July 28, 2019

2011 journal article

Matelea pakaraimensis (Apocynaceae, Asclepiadoideae), a new species in the Matelea stenopetala complex from Guyana

Journal of the Botanical Research Institute of Texas, 5(1), 101–104.

By: A. Krings

Source: NC State University Libraries
Added: August 14, 2021

2011 journal article

Matelea s. l. (Apocynaceae, Asclepiadoideae) in the West Indies

Systematic Botany, 36(3), 730–756.

By: A. Krings n

author keywords: Antilles; Caribbean; climbing milkweeds; Gonolobinae
TL;DR: A synopsis of the genus Gonolobinae in the West Indies is provided to facilitate field recognition and future collections and illustrations of the complex gynostegial coronas are provided here for the first time for numerous taxa. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2011 journal article

On the Identity of the Weedy Bittercresses (Cardamine: Brassicaceae) in United States Nurseries: Evidence from Molecules and Morphology

WEED SCIENCE, 59(1), 123–135.

By: A. Post n, R. Ali n, A. Krings n, J. Xiang n, B. Sosinski n & J. Neal n

author keywords: Cardamine; bittercress; CIP7; ITS; molecular genetics; taxonomy; key
TL;DR: To aid nurserymen and botanists in identification of these four closely related bittercress species, a key was developed and is accompanied by detailed descriptions and illustrations. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 journal article

Pistacia chinensis (Anacardiaceae) naturalized in North Carolina, U.S.A

Journal of the Botanical Research Institute of Texas, 5(2), 867–869.

By: A. Krings

Source: NC State University Libraries
Added: August 14, 2021

2011 journal article

Synopsis of Matelea s.l. (Apocynaceae, Asclepiadoideae) in Trinidad, Tobago, and the ABC Islands

Journal of the Botanical Research Institute of Texas, 5(2), 475–483.

By: A. Krings

Source: NC State University Libraries
Added: August 14, 2021

2010 book

Manual of the vascular flora of Nags Head Woods, Outer Banks, North Carolina

New York: New York Botanical Garden Press.

By: A. Krings

Source: NC State University Libraries
Added: March 26, 2022

2009 journal article

A New Species in the Ibatia Species Complex in Matelea s. l. (Apocynaceae: Asclepiadoideae: Asclepiadeae) from Colombia

SYSTEMATIC BOTANY, 34(2), 429–433.

By: A. Krings*

author keywords: Apocynaceae; Gonolobinae; Matelea; morphology; systematics
TL;DR: The species belongs to the Ibatia species complex in Matelea s.l., but exhibits distinct differences in floral characters from previously known taxa, particularly in the terminal style-head appendage. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Clarification of the typification of Michaux names in eastern North American Vitis (Vitaceae)

Journal of the Botanical Research Institute of Texas, 3(2), 739–740.

By: C. Fisk & A. Krings

Source: NC State University Libraries
Added: March 26, 2022

2009 journal article

Introduced lesser celandine (Ranunculus ficaria, Ranunculaceae) and its putative subspecies in the United States: A morphometric analysis

Journal of the Botanical Research Institute of Texas, 3(1), 193–209.

By: A. Post, A. Krings, W. Wall & J. Neal

Source: NC State University Libraries
Added: March 26, 2022

2009 journal article

Lectotypification of Cardamine flexuosa (Brassicaceae)

Journal of the Botanical Research Institute of Texas, 3(1), 227–230.

By: A. Post, A. Krings, Q. Xiang, B. Sosinski & J. Neal

Source: NC State University Libraries
Added: March 26, 2022

2009 journal article

New Zealand Bittercress (Cardamine corymbosa; Brassicaceae): New to the United States

WEED TECHNOLOGY, 23(4), 604–607.

By: A. Post*, J. Neal n, A. Krings n, B. Sosinski n & Q. Xiang n

author keywords: Bittercress; Cardamine; new species; weed
TL;DR: It is confirmed that New Zealand bittercress also occurs in a nursery in Clackamas County, Oregon, and has likely been distributed throughout the United States as a contaminant in container grown ornamental plants. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Synopsis of Gonolobus s.s. (Apocynaceae, Asclepiadoideae) in Trinidad and Tobago

Journal of the Botanical Research Institute of Texas, 3, 77–83.

By: A. Krings

Source: NC State University Libraries
Added: July 10, 2019

2008 journal article

Index of names and types in West Indian Gonolobinae (Apocynaceae, Asclepiadoideae), including fourteen new lectotypifications, one neotypification, and a new combination

Journal of the Botanical Research Institute of Texas, 2(1), 139–163.

By: A. Krings

Source: NC State University Libraries
Added: March 26, 2022

2008 journal article

On the Generic Circumscription of Gonolobus (Apocynaceae, Asclepiadoideae): Evidence from Molecules and Morphology

Systematic Botany, 33(2), 403–415.

By: A. Krings n, D. Thomas* & Q. Xiang*

author keywords: delimitation; dorsal anther appendages; Gonolobinae; winged follicles
TL;DR: Evidence from parsimony and Bayesian analyses of chloroplast and nuclear data presented here supports the monophyly of both the subtribe and the genus Gonolobus in a narrow or broad sense. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 journal article

Revision of Gonolobus s.s. (Apocynaceae, Asclepiadoideae) in the West Indies

Journal of the Botanical Research Institute of Texas, 2(1), 95–138.

By: A. Krings

Source: NC State University Libraries
Added: March 26, 2022

2008 journal article

Synopsis of Gonolobus S. L. (Apocynaceae, Asclepiadoideae) in the United States and its Territories, Including Lectotypification of Lachnostoma Arizonicum

Harvard Papers in Botany, 13(2), 209–218.

By: A. Krings*

TL;DR: Evidence supports the recognition of Gonolobus (Apocynaceae, Asclepiadoideae), a genus of 100–150 species of vines endemic to the NewWorld, as distinct from Matelea, and a synopsis of the three species recognized in the United States and its territories is presented. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: Crossref
Added: July 28, 2019

2007 journal article

Novelties in Gonolobus (Apocynaceae : Asclepiadoideae) from the lesser antilles

SYSTEMATIC BOTANY, 32(1), 180–194.

By: A. Krings*

author keywords: Gonolobinae; island endemism; lectotypification; vine flora
TL;DR: Five new species of Gonolobus (Apocynaceae: Asclepiadoideae) are described from the Lesser Antilles, exhibiting distinct differences in floral characters, including the structure of corolline and gynostegial coronas. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Two new species and three lectotypifications in the Ibatia-Matelea complex (Apocynaceae : Asclepiadoideae) from northern South America

SYSTEMATIC BOTANY, 32(4), 862–871.

By: A. Krings* & A. Saville*

author keywords: Gonolobinae; Matelea fontana; Matelea pacifica; morphology
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2006 journal article

Cayratia japonica (Vitaceae) new to North Carolina and an updated key to the genera of Vitaceae in the Carolinas

Sida, 22(1), 813–815.

By: A. Krings & R. Richardson

Source: NC State University Libraries
Added: March 26, 2022

2006 journal article

Distribution and phenology of Gonolobus suberosus (Apocynaceae, Asclepiadoideae) and its varieties in North America

Vulpia, 5, 24–40.

By: A. Krings

Source: NC State University Libraries
Added: March 26, 2022

2006 journal article

Four novelties and a lectotypification in Matelea (Apocynaceae, Asclepiadoideae) from Hispaniola

Sida, 22(2), 941–953.

By: A. Krings

Source: NC State University Libraries
Added: March 26, 2022

2006 journal article

Notes on types in Apocynaceae – Asclepiadoideae in Cuban herbaria and four lectotypifications in West Indian Gonolobinae

Sida, 22(1), 533–537.

By: A. Krings & P. Fantz

Source: NC State University Libraries
Added: March 26, 2022

2005 journal article

A new combination in Matelea (Apocynaceae - Asclepiadoideae) for an endemic Jamaican vine

SIDA, Contributions To Botany, 21, 1515–1517.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

A new species of Matelea (Apocynaceae - Asclepiadoideae) from Hispaniola

SIDA, Contributions To Botany, 21, 1519–1523.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

An annotated catalogue of the Bertram Whittier Wells Big Savannah (Pender Co., North Carolina) collections in the North Carolina State University Herbarium

Vulpia, 4, 52–67.

By: A. Krings, A. Harris, F. Inman, E. Lee & A. Richardson

Source: NC State University Libraries
Added: August 6, 2018

2005 book

Guide to tendrillate climbers of Costa Rican mountains

Ames, Iowa: Blackwell Pub. Professional.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Lectotypification and a new combination in Matelea (Apocynaceae - Asclepiadoideae) for an endemic Hispaniolan vine

SIDA, Contributions To Botany, 21, 2081–2085.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

New and rediscovered milkweeds from Cuba: Calotropis gigantea and Gonolobus stephanotrichus (Apocynaceae - Asclepiadoideae)

Willdenowia, 35(2), 315–318.

By: A. Krings n, F. Areces Berazain* & J. Lazcano Lara

TL;DR: Calotropis gigantea is reported new to Cuba and Gonolobus stephanotrichus is reported rediscovered after previously being known only from syntypes collected in 1860-64. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Notes on the Matelea bayatensis-correllii-tigrina complex (Apocynaceae - Asclepiadoideae - Gonolobinae) in the Greater Antilles and Bahamas

SIDA, Contributions To Botany, 21, 1525–1533.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Ranunculus ficaria (Ranunculaceae) new to North Carolina and an updated key to Carolina congeners

SIDA, Contributions To Botany, 21, 2429–2437.

By: A. Krings, A. Weakley, J. Neal & E. Swab

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Taxonomy of the Gonolobus complex (Apocynaceae - Asclepiadoideae) in the southeastern US: ISSR evidence and parsimony analysis

Harvard Papers in Botany, 10, 147–159.

By: A. Krings* & Q. Xiang*

TL;DR: Analysis of Inter-Simple Sequence Repeats of the Gonolobus complex shows substantial genetic differentiation at 18 loci between the two entities, although no fixed differences between them were detected, and indicates that the complex represents a single evolutionary lineage with two incompletely differentiated morphological subgroups. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2005 journal article

The flora of Nags Head Woods and the Outer Banks of North Carolina: Additions and corrections

Journal of the North Carolina Academy of Science, 121, 111–116.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Typification of Ceropegia palustris Pursh and Lyonia maritima Elliott (Apocynaceae, Asclepiadoideae)

SIDA, Contributions To Botany, 21, 1507–1513.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Abaxial foliar vestiture of Desmodium Desv. (Fabaceae) in North Carolina and vegetative recognition of the species

Vulpia, 3, 140–172.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

An annotated, preliminary checklist of the vascular flora of Camp Butner, North Carolina

SIDA, Contributions To Botany, 21, 1131–1139.

By: A. Krings & C. Franklin

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

The Gonolobus complex (Apocynaceae - Asclepiadoideae) in the southeastern United States

SIDA, Contributions To Botany, 21, 103–116.

By: A. Krings & Q. Xiang

Source: NC State University Libraries
Added: August 6, 2018

2003 book

Common grasses of the Carolinas

Raleigh, NC: Applied Taxonomic Solutions.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Contributions to the flora of Nags Head Woods, I: Key to the trees and shrubs

Vulpia, 2, 1–14.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Contributions to the flora of Nags Head Woods, II: Key to the vines

Vulpia, 2, 15–22.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Exsiccatae of Carolina Richardia (Rubiaceae) studied in an analysis of floral variation

Vulpia, 2, 77–80.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2003 book

Identifying grasses, sedges, and rushes

Raleigh, NC: Applied Taxonomic Solutions.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Typification and nomenclatural history of Trachelospermum difforme (Apocynaceae)

SIDA, Contributions To Botany, 20, 1641–1644.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2003 book

Wetland rushes of the Southeast

Raleigh, NC: Applied Taxonomic Solutions.

By: A. Krings & M. Kruger

Source: NC State University Libraries
Added: August 6, 2018

2003 book

Wetland vines of the Carolinas

Raleigh, NC: Applied Taxonomic Solutions.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

A new species of Gonolobus (Apocynaceae: Asclepiadeae, Gonolobinae) from southern Costa Rica

SIDA, Contributions To Botany, 20(1), 105–108.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Additions to the flora of Nags Head Woods (Dare County, North Carolina) and the Outer Banks of North Carolina

SIDA, Contributions To Botany, 20(2), 839–843.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Cirsium nuttallii (Asteraceae: Cynareae): New to North Carolina and an illustrated key to southeastern congeners

SIDA, Contributions To Botany, 20(2), 845–848.

By: A. Krings, R. Westbrooks & J. Lloyd

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Commelina benghalensis (Commelinaceae) new to North Carolina and an updated key to Carolina congeners

SIDA, Contributions To Botany, 20(1), 419–422.

By: A. Krings, M. Burton & A. York

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Cultivated, dicotyledonous taxa at the North Carolina State University herbarium

Vulpia, 1, 133–156.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Floral variation and diagnosis of Richardia (Rubiaceae) in the Carolinas

Castanea, 67(3), 329–330.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Keys to the vines of Carolina wetlands

Vulpia, 1, 23–40.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Nags Head Woods collections of the National Park Service Cape Hatteras National Seashore herbarium (CAHA)

Journal of the North Carolina Academy of Science, 118(3), 145–155.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

A Scutellaria (Lamiaceae) new to North Carolina and a key to the small-flowered Carolina congeners

SIDA, Contributions To Botany, 19(3), 735–739.

By: A. Krings & J. Neal

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Neotypification of Enslenia albida and a new combination in Ampelamus for Cynanchum laeve (Apocynaceae: Asclepiadoideae)

SIDA, Contributions To Botany, 19(4), 925–929.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

North Carolina State University Herbarium (NCSC): A brief history and a preliminary overview of the collections

Journal of the Elisha Mitchell Scientific Society, 117(4), 224–239.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

South American skullcap (Scutellaria racemosa Pers., Lamiaceae) in the southeastern United States

SIDA, Contributions To Botany, 19(4), 1171–1179.

By: A. Krings & J. Neal

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Vines of a temperate state: Still undercollected?

SIDA, Contributions To Botany, 19(4), 1147–1155.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Vines of two Texan semi-arid desert communities: Floristic composition and ecological notes.

SOUTHWESTERN NATURALIST, 46(3), 400–404.

By: A. Krings*

UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

A new combination for Sarcostemma cynanchoides var. hartwegii (Asclepiadaceae)

SIDA, Contributions To Botany, 19(1), 137–138.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

A phytogeographical characterization of the vine flora of the Sonoran and Chihuahuan deserts

JOURNAL OF BIOGEOGRAPHY, 27(6), 1311–1319.

By: A. Krings*

author keywords: Chihuahuan Desert; floristics; phytogeography; Sonoran Desert; vines
TL;DR: This study presents a phytogeographical characterization of the vine flora of two lower North American desert regions as a biogeographical framework for further ecological inquiry into desert vines. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Floristics and ecology of Mesoamerican montane climber communities: Monteverde, Costa Rica

Selbyana, (21), 156–164.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

An annotated preliminary checklist of the dicotyledonous lianas and vines of the Las Cruces Biological Station, Costa Rica

SIDA, Contributions To Botany, 18(4), 1247–1258.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Observations on the pollination biology and flowering phenology of Texan Matelea reticulata (Engelm. Ex. A. Gray) Woods. (Asclepiadaceae)

Madrono, 46(3), 155–158.

By: A. Krings

Source: NC State University Libraries
Added: August 6, 2018

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