Articles by Author

10.3897/phytokeys.86.20712

Editorial

The Shenzhen Declaration on Plant Sciences: Too late or just in time?

W. John Kress, Sandra Knapp

18-09-2017

Unique: 2339 | Total: 3750

Reprint: € 2,30

1-2

Part of: A revision of the Solanum elaeagnifolium clade (Elaeagnifolium clade; subgenus Leptostemonum, Solanaceae)

Research Article

A revision of the Solanum elaeagnifolium clade (Elaeagnifolium clade; subgenus Leptostemonum, Solanaceae)

Sandra Knapp, Eva Sagona, Anna K.Z. Carbonell, Franco Chiarini

10.3897/phytokeys.84.12695

07-08-2017

Unique: 6652 | Total: 14950

Reprint: € 33,00

1-104

10.3897/phytokeys.76.11031

Short Communication

On the identity and typification of Solanum brasilianum Dunal (Solanaceae)

Suelma Ribeiro-Silva, Sandra Knapp, Carolyn E.B Proença

05-01-2017

Unique: 2901 | Total: 5038

Reprint: € 2,60

23-29

10.3897/phytokeys.74.10159

Research Article

Two new non-spiny Solanum (Solanaceae) from the Gran Chaco Americano and a key for the herbaceous glandular-pubescent solanums from the region

Tiina Sarkinen, Sandra Knapp

08-11-2016

Unique: 2708 | Total: 4765

Reprint: € 4,80

19-33

10.3897/phytokeys.70.9758

Research Article

Confirming the identity of two enigmatic “spiny solanums” (Solanum subgenus Leptostemonum, Solanaceae) collected by Jean-Baptiste Leschenault in Java

Xavier Aubriot, Caroline Loup, Sandra Knapp

04-10-2016

Unique: 2614 | Total: 4892

Reprint: € 4,80

97-110

Part of: A revision of the “African Non-Spiny” Clade of Solanum L. (Solanum sections Afrosolanum Bitter, Benderianum Bitter, Lemurisolanum Bitter, Lyciosolanum Bitter, Macronesiotes Bitter, and Quadrangulare Bitter: Solanaceae)

Research Article

A revision of the “African Non-Spiny” Clade of Solanum L. (Solanum sections Afrosolanum Bitter, Benderianum Bitter, Lemurisolanum Bitter, Lyciosolanum Bitter, Macronesiotes Bitter, and Quadrangulare Bitter: Solanaceae)

Sandra Knapp, Maria S. Vorontsova

10.3897/phytokeys.66.8457

13-07-2016

Unique: 5496 | Total: 10522

Reprint: € 40,00

1-142

10.3897/phytokeys.47.4423

Research Article

Two new non-spiny Solanum species from the Bolivian Andes (Morelloid Clade)

Tiina Sarkinen, Sandra Knapp, Michael Nee

20-03-2015

Unique: 2987 | Total: 5062

Reprint: € 4,80

97-109

10.3897/phytokeys.47.9076

Research Article

New species, additions and a key to the Brazilian species of the Geminata clade of Solanum L. (Solanaceae) in Brazil

Sandra Knapp, João Renato Stehmann, Leandro L. Giacomin

10-03-2015

Unique: 3782 | Total: 6585

Reprint: € 13,40

1-48

10.3897/phytokeys.44.8693

Research Article

Four new non-spiny Solanum (Solanaceae) species from South America

Tiina Särkinen, Paúl Gonzáles, Sandra Knapp

13-01-2015

Unique: 4087 | Total: 7179

Reprint: € 8,40

39-64

10.3897/phytokeys.31.6312

Research Article

Distribution models and species discovery: the story of a new Solanum species from the Peruvian Andes

Tiina Sarkinen, Paúl Gonzáles, Sandra Knapp

16-12-2013

Unique: 5421 | Total: 9221

Reprint: € 5,90

1-20

10.3897/phytokeys.25.4692

Research Article

From introduced American weed to Cape Verde Islands endemic: the case of Solanum rigidum Lam. (Solanaceae, Solanum subgenus Leptostemonum)

Sandra Knapp, Maria Vorontsova

18-07-2013

Unique: 4359 | Total: 7027

Reprint: € 3,60

35-46