Jason R Singhurst

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Lilium lancifolium (Liliaceae): New to Texas

Authors: Jason R Singhurst | W C Holmes

Published in Phytologia, in 2010, in volume 92, issue 1, pages 56-58

Created: 2017-03-08, modified: 2017-03-08

The status of Blephilia (Lamiaceae) in Texas

Authors: Walter C Holmes | Jason R Singhurst

Published in Phytologia, in 2005, in volume 87, issue 2, pages 118-123

Created: 2017-03-08, modified: 2017-03-08

New and noteworthy plants of Texas

Authors: Jason R Singhurst | Jeffrey N Mink | W C Holmes

Published in Phytologia, in 2010, in volume 92, issue 2, pages 249-255

Created: 2017-03-08, modified: 2017-03-08

Eupatorium album L. (Compositae): New to Texas

Authors: Jason R Singhurst | Kay M Fleming | Walter C Holmes

Published in Phytologia, in 1998, in volume 85, issue 2, pages 96-98

Created: 2016-05-04, modified: 2016-05-06

Rhynchospora nivea (Cyperaceae) and Saururus cernuus (Saururaceae): New to Mexico

Authors: Walter C Holmes | Jason R Singhurst

Published in Phytologia, in 2008, in volume 90, issue 2, pages 176-180

Created: 2017-03-08, modified: 2017-03-08

Three species of vascular plants new to Texas

Authors: Jason R Singhurst | W C Holmes | E L Keith

Published in Phytologia, in 2005, in volume 87, issue 2, pages 124-128

Created: 2017-03-08, modified: 2017-03-08

Two additions to the vascular flora of Texas

Authors: Jason R Singhurst | D J Rosen | W C Holmes

Published in Phytologia, in 2009, in volume 91, issue 1, pages 69-72

Created: 2017-03-08, modified: 2017-03-08

GEOCARPON MINIMUM (CARYOPHYLLACEAE), NEW TO TEXAS

Authors: Eric L Keith | Jason R Singhurst | Stan Cook

Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 2, pages 1165-1169

Created: 2015-12-02, modified: 2015-12-02

THYMELAEA PASSERINA (THYMELAEACEAE) NEW TO TEXAS

Authors: Walter C Holmes | John F Pruski | Jason R Singhurst

Published in Sida, Contributions To Botany, in 2000, in volume 19, issue 2, pages 403-406

Created: 2015-12-02, modified: 2015-12-02

MONARDA LINDHEIMERI (LAMIACEAE): NEW TO ARKANSAS

Authors: Walter C Holmes | Jason R Singhurst

Published in Journal of The Botanical Research Institute of Texas, in 2007, in volume 1, issue 1, pages 717-718

Created: 2015-12-01, modified: 2015-12-01

UVULARIA (LILIACEAE) IN TEXAS

Authors: Jason R Singhurst | William F Carr | Wendy J Ledbetter | Walter C Holmes

Published in Sida, Contributions To Botany, in 2003, in volume 20, issue 4, pages 1713-1716

Created: 2015-12-02, modified: 2015-12-02

Romulea rosea (Iridaceae): Adventive in Texas

Authors: Jason R Singhurst | K M Fleming | W C Holmes | Ruth Loper | Virginia Privett

Published in Phytologia, in 2009, in volume 91, issue 1, pages 73-75

Created: 2017-03-08, modified: 2017-03-08

DIPSACUS FULLONUM (DIPSACACEAE) AND VERBESINA WALTERI (ASTERACEAE), NEW TO TEXAS

Authors: Jason R Singhurst | Walter C Holmes

Published in Sida, Contributions To Botany, in 2001, in volume 19, issue 3, pages 723-725

Created: 2015-12-02, modified: 2015-12-02

HOUSTONIA LONGIFOLIA (RUBIACEAE): NEWLY DOCUMENTED FOR THE FLORA OF TEXAS

Authors: Jason R Singhurst | W C Holmes

Published in Sida, Contributions To Botany, in 2001, in volume 19, issue 4, pages 1183-1184

Created: 2015-12-02, modified: 2015-12-02

THE GENUS PRENANTHES (ASTERACEAE: LACTUCEAE) IN TEXAS

Authors: Jason R Singhurst | Robert J O'kennon | Walter C Holmes

Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 1, pages 181-191

Created: 2015-12-02, modified: 2015-12-02

TRIOSTEUM (CAPRIFOLIACEAE) IN TEXAS

Authors: Walter C Holmes | Kay M Fleming | Ruth Loper | Ron Loper | Jason R Singhurst

Published in Sida, Contributions To Botany, in 1999, in volume 18, issue 3, pages 931-933

Created: 2015-12-02, modified: 2015-12-02

Studies on the taxonomy, distribution, and abundance of Thalictrum texanum (Ranunculaceae)

Authors: Jason R Singhurst | D J Rosen | William R Carr | Walter C Holmes

Published in Phytologia, in 2007, in volume 89, issue 1, pages 79-89

Created: 2017-03-08, modified: 2017-03-08

POLYGALA CYMOSA (POLYGONACEAE) NEW TO TEXAS

Authors: Michelle Pollard | Jason R Singhurst | Walter C Holmes

Published in Journal of The Botanical Research Institute of Texas, in 2009, in volume 3, issue 2, pages 969-970

Created: 2015-12-01, modified: 2015-12-01

PENSTEMON OKLAHOMENSIS (SCROPHULARIACEAE) IN TEXAS

Authors: Jeffrey N Mink | Jason R Singhurst | Walter C Holmes

Published in Journal of The Botanical Research Institute of Texas, in 2010, in volume 4, issue 1, pages 471-472

Created: 2015-12-01, modified: 2015-12-01

COMMENTS ON THE REDISCOVERY AND DISTRIBUTION OF CUNILA ORIGANOIDES (LAMIACEAE) IN TEXAS

Authors: Jason R Singhurst | Walter C Holmes

Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 2, pages 1161-1163

Created: 2015-12-02, modified: 2015-12-02

A New Species of Hymenoxys (Asteraceae, Helenieae, Tetraneuridinae) from Texas

Authors: Jeffrey N Mink | Jason R Singhurst | Walter C Holmes

Published in Novon: A Journal for Botanical Nomenclature, in 2012, in volume 22, issue 1, pages 56-59

Created: 2017-02-12, modified: 2017-02-12

doi:10.3417/2010065

Two additions to the flora of Oklahoma and notes on Xyris jupicai (Xyridaceae) in Oklahoma

Authors: Jason R Singhurst | Edwin L Bridges | W C Holmes

Published in Phytologia, in 2007, in volume 89, issue 2, pages 211-218

Created: 2017-03-08, modified: 2017-03-08

VASCULAR FLORA OF BIG LAKE BOTTOM WILDLIFE MANAGEMENT AREA, ANDERSON COUNTY, TEXAS

Authors: Kay M Fleming | Jason R Singhurst | Walter C Holmes

Published in Sida, Contributions To Botany, in 2002, in volume 20, issue 1, pages 355-371

Created: 2015-12-02, modified: 2015-12-02

VICIA LATHYROIDES (FABACEAE): NEW TO THE FLORA OF TEXAS

Authors: Sonnia Hill | Ruth Loper | Jason R Singhurst | Walter C Holmes

Published in Journal of The Botanical Research Institute of Texas, in 2007, in volume 1, issue 2, pages 1253-1254

Created: 2015-12-01, modified: 2015-12-01

THE VASCULAR FLORA OF KERR WILDLIFE MANAGEMENT AREA, KERR COUNTY, TEXAS

Published in Journal of The Botanical Research Institute of Texas, in 2010, in volume 4, issue 1, pages 497-521

Created: 2015-12-01, modified: 2015-12-01

THE VASCULAR FLORA AND PLANT COMMUNITIES OF CANDY ABSHIER WILDLIFE MANAGEMENT AREA, CHAMBERS COUNTY, TEXAS, U.S.A

Authors: Jason R Singhurst | Amos Cooper | David J Rosen | Walter C Holmes

Published in Journal of The Botanical Research Institute of Texas, in 2014, in volume 8, issue 2, pages 665-675

Created: 2019-01-27, modified: 2023-02-16

Cerastium semidecandrum (Caryophyllaceae) in Texas

Authors: M White | J R Singhurst

Published in Phytoneuron, in 2012, in volume 2012-20, pages 1-2

Created: 2016-04-29, modified: 2016-04-29

Nabalus aspera (Asteraceae) in Louisiana

Authors: W C Holmes | J R Singhurst

Published in Phytoneuron, in 2012, in volume 2012-60, pages 1-4

Created: 2016-04-29, modified: 2016-04-29

Geranium pusillum (Geraniaceae): New to Texas

Authors: J R Singhurst | W C Holmes

Published in Phytoneuron, in 2012, in volume 2012-82, pages 1-3

Created: 2016-04-29, modified: 2016-04-29

Sanguisorba minor (Rosaceae) adventive in Texas

Authors: J R Singhurst | W C Holmes

Published in Phytoneuron, in 2012, in volume 2012-93, pages 1-3

Created: 2016-04-29, modified: 2016-04-29

Pityopsis oligantha (Asteraceae) new to Texas

Authors: W C Holmes | J R Singhurst

Published in Phytoneuron, in 2012, in volume 2012-110, pages 1-4

Created: 2016-04-29, modified: 2016-04-29

A SECOND POPULATION OF AGALINIS NAVASOTENSIS (SCROPHULARIACEAE) CONFIRMED FROM TYLER COUNTY, TEXAS

Published in Sida, Contributions To Botany, in 2005, in volume 21, issue 3, pages 1927-1929

Created: 2015-12-02, modified: 2015-12-02

Comments on Buddleja lindleyana (Buddlejaceae) in Texas

Authors: J R Singhurst | W C Holmes

Published in Phytoneuron, in 2010, in volume 2010-42, pages 1-2

Created: 2016-04-29, modified: 2016-04-29

Prenanthes aspera (Asteraceae: Cichorieae): New to Texas

Authors: J R Singhurst | W C Holmes

Published in Phytoneuron, in 2010, in volume 2010-52, pages 1-4

Created: 2016-04-29, modified: 2016-04-29

New United States grasses

Authors: Jason R Swallen

Published in Jour Washington Acad Sci, in 1941, in volume 31, pages 348-355

Created: 2014-01-30, modified: 2025-12-03

Matelea baldwyniana (Asclepiadaceae*) new to the Texas flora

Authors: J R Singhurst | W C Holmes

Published in Phytologia, in 2021, in volume 103, issue 4, pages 86-89

Created: 2024-04-22, modified: 2024-04-22

Heuchera americana (Saxifragaceae) in Texas

Authors: W C Holmes | J R Singhurst | J N Mink

Published in Phytoneuron, in 2011, in volume 2011-6, pages 1-4

Created: 2016-04-29, modified: 2016-04-29

Sporobolus junceus (Poaceae) in Oklahoma

Authors: J N Mink | J R Singhurst | W C Holmes

Published in Phytoneuron, in 2012, in volume 2012-12, pages 1-4

Created: 2016-04-29, modified: 2016-04-29

Andropogon glaucopsis (Poaceae) in Texas

Authors: J R Singhurst | B A Sorrie | W C Holmes

Published in Phytoneuron, in 2012, in volume 2012-16, pages 1-3

Created: 2016-04-29, modified: 2016-04-29

Justicia brandegeeana (Acanthaceae): New to the Texas flora

Authors: J R Singhurst | W C Holmes

Published in Phytoneuron, in 2012, in volume 2012-114, pages 1-3

Created: 2016-04-29, modified: 2016-04-29

Acer grandidentatum (Sapindaceae) in Montana

Authors: J R Singhurst | J N Mink | W C Holmes

Published in Phytoneuron, in 2013, in volume 2013-87, pages 1-4

Created: 2016-04-29, modified: 2016-04-29

Centaurium tenuiflorum (Gentianaceae) new to Arkansas

Authors: J R Singhurst | J Keesling | W C Holmes

Published in Phytoneuron, in 2015, in volume 2015-55, pages 1-2

Created: 2016-04-29, modified: 2016-04-29

New vascular plant records for far south Texas

Authors: J R Singhurst | W C Holmes

Published in Phytoneuron, in 2014, in volume 2014-38, pages 1-4

Created: 2016-04-29, modified: 2016-04-29

The Machris Brazilian Expedition, BOTANY: Gramineae

Authors: Jason R Swallen

Published in Contributions in Science, in 1958, in volume 22, pages 1-11

Created: 2017-01-05, modified: 2023-02-16

doi:10.5962/p.214236

Two new grasses from Mexico

Authors: Jason R Swallen

Published in Jour Washington Acad Sci, in 1931, in volume 21, pages 436-437

Created: 2014-01-30, modified: 2025-12-03

Pinus clausa (Pinaceae) adventive in Texas

Authors: J R Singhurst | J N Mink | W C Holmes

Published in Phytoneuron, in 2012, in volume 2012-24, pages 1-5

Created: 2016-04-29, modified: 2016-04-29

Conyza floribunda (Asteraceae) new to the flora of Texas

Authors: J R Singhurst | W C Holmes

Published in Phytoneuron, in 2013, in volume 2013-13, pages 1-3

Created: 2016-04-29, modified: 2016-04-29

Persicaria capitata (Polygonaceae) naturalized in Texas

Authors: J R Singhurst | J N Mink | W C Holmes

Published in Phytoneuron, in 2013, in volume 2013-51, pages 1-3

Created: 2016-04-29, modified: 2016-04-29

New plant records for central Texas

Authors: H L White | W C Holmes | J R Singhurst

Published in Phytologia, in 1998, in volume 85, issue 2, pages 125-129

Created: 2016-05-04, modified: 2016-05-06

Enemion biternatum Raf. (Ranunculaceae) in Texas

Authors: J R Singhurst | J W Smith | W C Holmes

Published in Phytologia, in 1998, in volume 85, issue 2, pages 130-133

Created: 2016-05-04, modified: 2016-05-06