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51

INTRODUCED LESSER CELANDINE (RANUNCULUS FICARIA, RANUNCULACEAE) AND ITS PUTATIVE SUBSPECIES IN THE UNITED STATES: A MORPHOMETRIC ANALYSIS

Angela R. Post, Alexander Krings, Wade A. Wall and Joseph C. Neal

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2009

Language:

english

File:

PDF, 2.43 MB

english, 2009

52

SYNOPSIS OF GONOLOBUS S.S. (APOCYNACEAE: ASCLEPIADOIDEAE) IN TRINIDAD AND TOBAGO

Alexander Krings

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2009

Language:

english

File:

PDF, 1.10 MB

english, 2009

53

A NEW SPECIES OF MATELEA (APOCYNACEAE: ASCLEPIADOIDEAE) FROM HISPANIOLA

Alexander Krings

Journal:

SIDA, Contributions to Botany

Year:

2005

Language:

english

File:

PDF, 720 KB

english, 2005

54

Observations on the Pollination Biology and Flowering Phenology of Texan Matelea Reticulata (Engelm. Ex A. Gray) Woods. (Asclepiadaceae)

Alexander Krings

Journal:

Year:

1999

Language:

english

File:

PDF, 716 KB

english, 1999

55

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

Krings, Alexander

Journal:

Systematic Botany

Year:

2009

Language:

english

File:

PDF, 1.12 MB

english, 2009

56

REVISION OF GONOLOBUS S.S. (APOCYNACEAE: ASCLEPIADOIDEAE) IN THE WEST INDIES

Alexander Krings

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2008

Language:

english

File:

PDF, 6.16 MB

english, 2008

57

Novelties in Gonolobus (Apocynaceae: Asclepiadoideae) from the Lesser Antilles

Krings, Alexander

Journal:

Systematic Botany

Year:

2007

Language:

english

File:

PDF, 1.27 MB

english, 2007

58

THE GONOLOBUS COMPLEX (APOCYNACEAE: ASCLEPIADOIDEAE) IN THE SOUTHEASTERN UNITED STATES

Alexander Krings and (Jenny) Qiu-yun Xiang

Journal:

SIDA, Contributions to Botany

Year:

2004

Language:

english

File:

PDF, 1.68 MB

english, 2004

59

AN ANNOTATED PRELIMINARY CHECKLIST OF THE DICOTYLEDONOUS LIANAS AND VINES FROM THE LAS CRUCES BIOLOGICAL STATION, COSTA RICA

ALEXANDER KRINGS

Journal:

SIDA, Contributions to Botany

Year:

1999

Language:

english

File:

PDF, 1.15 MB

english, 1999

60

A NEW SPECIES OF GONOLOBUS (APOCYNACEAE: ASCLEPIADEAE, GONOLOBINAE) FROM SOUTHERN COSTA RICA

Alexander Krings

Journal:

SIDA, Contributions to Botany

Year:

2002

Language:

english

File:

PDF, 555 KB

english, 2002

61

A NEW COMBINATION IN MATELEA (APOCYNACEAE: ASCLEPIADOIDEAE) FOR AN ENDEMIC JAMAICAN VINE

Alexander Krings

Journal:

SIDA, Contributions to Botany

Year:

2005

Language:

english

File:

PDF, 619 KB

english, 2005

62

LECTOTYPIFICATION AND A NEW COMBINATION IN MATELEA (APOCYNACEAE: ASCLEPIADOIDEAE) FOR AN ENDEMIC HISPANIOLAN VINE

Alexander Krings

Journal:

SIDA, Contributions to Botany

Year:

2005

Language:

english

File:

PDF, 640 KB

english, 2005

63

Two New Species and Three Lectotypifications in the Ibatia-Matelea Complex (Apocynaceae: Asclepiadoideae) from Northern South America

Krings, Alexander, Saville, Amanda C.

Journal:

Systematic Botany

Year:

2007

Language:

english

File:

PDF, 1.23 MB

english, 2007

64

COMMELINA BENGHALENSIS (COMMELINACEAE) NEW TO NORTH CAROLINA AND AN UPDATED KEY TO CAROLINA CONGENERS

Alexander Krings, Michael G. Burton and Alan C. York

Journal:

SIDA, Contributions to Botany

Year:

2002

Language:

english

File:

PDF, 498 KB

english, 2002

65

ADDITIONS TO THE FLORA OF NAGS HEAD WOODS (DARE COUNTY, NORTH CAROLINA) AND THE OUTER BANKS OF NORTH CAROLINA

Alexander Krings

Journal:

SIDA, Contributions to Botany

Year:

2002

Language:

english

File:

PDF, 438 KB

english, 2002

66

AN ANNOTATED, PRELIMINARY CHECKLIST OF THE VASCULAR FLORA OF CAMP BUTNER, NORTH CAROLINA

Alexander Krings and Carlyle Franklin

Journal:

SIDA, Contributions to Botany

Year:

2004

Language:

english

File:

PDF, 810 KB

english, 2004

67

Floral Variation and Diagnosis of Richardia (Rubiaceae) in the Carolinas

Alexander Krings

Journal:

Year:

2002

Language:

english

File:

PDF, 239 KB

english, 2002

68

New and Rediscovered Milkweeds from Cuba: Calotropis gigantea and Gonolobus stephanotrichus (Apocynaceae: Asclepiadoideae)

Alexander Krings, Fabiola Areces Berazaín and Julio C. Lazcano Lara

Journal:

Willdenowia - Annals of the Botanic Garden and Botanical Museum Berlin-Dahlem

Year:

2005

Language:

english

File:

PDF, 566 KB

english, 2005

69

INDEX OF NAMES AND TYPES IN WEST INDIAN GONOLOBINAE (APOCYNACEAE: ASCLEPIADOIDEAE), INCLUDING FOURTEEN NEW LECTOTYPIFICATIONS, ONE NEOTYPIFICATION, A NEW NAME, AND A NEW COMBINATION

Alexander Krings

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2008

Language:

english

File:

PDF, 2.20 MB

english, 2008

70

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

Krings, Alexander, Newton, Shannon, Liles, Nelson P.

Journal:

Year:

2017

Language:

english

File:

PDF, 32 KB

english, 2017

71

Magnetic Microparticles for Endovascular Aneurysm Treatment: In Vitro and In Vivo Experimental Results

Oechtering, Johanna, Kirkpatrick, Peter J, Ludolph, Alexander G K, Hans, Franz J, Sellhaus, Bernd, Spiegelberg, Andreas, Krings, Timo

Journal:

Year:

2011

Language:

english

File:

PDF, 913 KB

english, 2011

72

Fossil evidence of eupolypod ferns in the mid-Cretaceous of Myanmar

Regalado, Ledis, Schmidt, Alexander R., Krings, Michael, Bechteler, Julia, Schneider, Harald, Heinrichs, Jochen

Journal:

Plant Systematics and Evolution

Year:

2017

Language:

english

File:

PDF, 3.03 MB

english, 2017

73

A fossil species of the enigmatic early polypod fern genus Cystodium (Cystodiaceae) in Cretaceous amber from Myanmar

Regalado, Ledis, Schmidt, Alexander R., Appelhans, Marc S., Ilsemann, Bork, Schneider, Harald, Krings, Michael, Heinrichs, Jochen

Journal:

Scientific Reports

Year:

2017

Language:

english

File:

PDF, 3.04 MB

english, 2017

74

Publisher Correction: A fossil species of the enigmatic early polypod fern genus Cystodium (Cystodiaceae) in Cretaceous amber from Myanmar

Regalado, Ledis, Schmidt, Alexander R., Appelhans, Marc S., Ilsemann, Bork, Schneider, Harald, Krings, Michael, Heinrichs, Jochen

Journal:

Scientific Reports

Year:

2018

Language:

english

File:

PDF, 664 KB

english, 2018

75

Publisher Correction: A fossil species of the enigmatic early polypod fern genus Cystodium (Cystodiaceae) in Cretaceous amber from Myanmar

Regalado, Ledis, Schmidt, Alexander R., Appelhans, Marc S., Ilsemann, Bork, Schneider, Harald, Krings, Michael, Heinrichs, Jochen

Journal:

Scientific Reports

Year:

2018

Language:

english

File:

PDF, 664 KB

english, 2018

76

Jochen Heinrichs: March 14, 1969–April 22, 2018

Krings, Michael, Schneider, Harald, Bechteler, Julia, Feldberg, Kathrin, Renner, Susanne S., Schäfer-Verwimp, Alfons, Schmidt, Alexander R.

Journal:

Plant Systematics and Evolution

Year:

2018

Language:

english

File:

PDF, 1.29 MB

english, 2018

77

Heinrichsia cheilanthoides gen. et sp. nov., a fossil fern in the family Pteridaceae (Polypodiales) from the Cretaceous amber forests of Myanmar

Regalado, Ledis, Schmidt, Alexander R., Müller, Patrick, Niedermeier, Lisa, Krings, Michael, Schneider, Harald

Journal:

Journal of Systematics and Evolution

Year:

2019

Language:

english

File:

PDF, 472 KB

english, 2019

78

Heinrichsia cheilanthoides gen. et sp. nov., a fossil fern in the family Pteridaceae (Polypodiales) from the Cretaceous amber forests of Myanmar

Regalado, Ledis, Schmidt, Alexander R., Müller, Patrick, Niedermeier, Lisa, Krings, Michael, Schneider, Harald

Journal:

Journal of Systematics and Evolution

Year:

2019

File:

PDF, 472 KB

2019

79

In slow motion: radula motion pattern and forces exerted to the substrate in the land snail Cornu aspersum (Mollusca, Gastropoda) during feeding

Krings, Wencke, Faust, Taissa, Kovalev, Alexander, Neiber, Marco Thomas, Glaubrecht, Matthias, Gorb, Stanislav

Journal:

Royal Society Open Science

Year:

2019

Language:

english

File:

PDF, 1.11 MB

english, 2019

80

In slow motion: radula motion pattern and forces exerted to the substrate in the land snail Cornu aspersum (Mollusca, Gastropoda) during feeding

Krings, Wencke, Faust, Taissa, Kovalev, Alexander, Neiber, Marco Thomas, Glaubrecht, Matthias, Gorb, Stanislav

Journal:

Royal Society Open Science

Year:

2019

File:

PDF, 1.11 MB

2019

81

Differences in the Young modulus and hardness reflect different functions of teeth within the taenioglossan radula of gastropods

Krings, Wencke, Kovalev, Alexander, Glaubrecht, Matthias, Gorb, Stanislav N.

Journal:

Year:

2019

Language:

english

File:

PDF, 2.14 MB

english, 2019

82

Selaginella was hyperdiverse already in the Cretaceous

Schmidt, Alexander R., Regalado, Ledis, Weststrand, Stina, Korall, Petra, Sadowski, Eva-Maria, Schneider, Harald, Jansen, Eva, Bechteler, Julia, Krings, Michael, MÃ¼ller, Patrick, Wang, Bo, Wang, Xin,

Journal:

New Phytologist

Year:

2020

File:

PDF, 34.63 MB

2020