39 items matching your criteria

10.3897/phytokeys.117.32207

Research Article

Taxonomic revision of Mcvaughia W.R.Anderson (Malpighiaceae): notes on vegetative and reproductive anatomy and the description of a new species

Rafael F. Almeida, Isabel R. Guesdon, Marcelo R. Pace, Renata M.S. Meira

05-02-2019

Unique: 1081 | Total: 1701

Reprint: € 8,40

45-72

10.3897/phytokeys.111.28595

Research Article

A sticky and heavily armed new species of Solanum (Solanum subg. Leptostemonum, Solanaceae) from eastern Brazil

Yuri Fernandes Gouvêa, Leandro Lacerda Giacomin, João Renato Stehmann

19-11-2018

Unique: 1182 | Total: 1754

Reprint: € 4,80

103-118

10.3897/phytokeys.108.27254

Research Article

A new black nightshade (Morelloid clade, Solanum, Solanaceae) from the caatinga biome of north-eastern Brazil with a key to Brazilian morelloids

Sandra Knapp, Tiina Särkinen

13-08-2018

Unique: 1388 | Total: 2151

Reprint: € 3,60

1-12

10.3897/phytokeys.95.22342

Research Article

Taxonomy, palynology and distribution notes of seven species of Passiflora L. (Passifloraceae s.s.) newly recorded from Brazil

Ana Carolina Mezzonato-Pires, Michaele Alvim Milward-de-Azevedo, Cláudia Barbieri Ferreira Mendonça, Vania Gonçalves-Esteves

30-01-2018

Unique: 1554 | Total: 2440

Reprint: € 4,80

1-14

10.3897/phytokeys.85.13369

Research Article

Eithea lagopaivae, a new critically endangered species in the previously monotypic genus Eithea Ravenna (Amaryllidaceae)

Antonio Campos-Rocha, Alan William Meerow, Edimar Faria Menezes Lopes, João Semir, Juliana Lischka Sampaio Mayer, Julie Henriette Antoinette Dutilh

31-08-2017

Unique: 1769 | Total: 2926

Reprint: € 4,80

45-58

10.3897/phytokeys.85.13930

Short Communication

A new combination and taxonomic notes in Pseudobombax Dugand (Malvaceae)

Jefferson G. Carvalho-Sobrinho, Laurence J. Dorr

09-08-2017

Unique: 1426 | Total: 2240

Reprint: € 2,30

27-30

10.3897/phytokeys.83.13490

Monograph

Recircumscription and taxonomic revision of Siderasis, with comments on the systematics of subtribe Dichorisandrinae (Commelinaceae)

Marco O.O. Pellegrini, Robert B. Faden

13-07-2017

Unique: 1771 | Total: 2914

Reprint: € 12,30

1-41

10.3897/phytokeys.82.13752

Research Article

Two peculiar new species of Heteranthera Ruiz & Pavón (Pontederiaceae) from Brazil, with notes on inflorescence architecture in the family

Marco O. O. Pellegrini, Charles N. Horn

29-06-2017

Unique: 1781 | Total: 2827

Reprint: € 7,20

35-56

10.3897/phytokeys.80.12232

Research Article

Novelties in Brazilian Tradescantia L. (Commelinaceae)

Marco O. O. Pellegrini, Rafaela C. Forzza, Cassia M. Sakuragui

25-04-2017

Unique: 2158 | Total: 3999

Reprint: € 9,60

1-31

10.3897/phytokeys.78.11932

Research Article

Synopsis of Commelina L. (Commelinaceae) in the state of Rio de Janeiro, reveals a new white-flowered species endemic to Brazil

Marco Octávio de Oliveira Pellegrini, Rafaela Campostrini Forzza

05-04-2017

Unique: 2207 | Total: 3939

Reprint: € 7,20

59-81

10.3897/phytokeys.77.11738

Research Article

Morphological characteristics and genetic evidence reveals a new species of Manihot (Euphorbiaceae, Crotonoideae) from Goiás, Brazil

Marcos José da Silva, Thannya Nascimento Soares, Patrícia Rasteiro Ordiale Oliveira

17-03-2017

Unique: 1615 | Total: 2857

Reprint: € 4,80

99-111