1. Vegetation types of the upper Madeira River in Rondônia, Brazil

   • Natália Alves Perigolo
   • Marcelo Brilhante de Medeiros
   • Marcelo Fragomeni Simon

   OriginalPaper 30 November 2017 Pages: 423 - 446

   

2. A checklist of Lecythidaceae in the upper Madeira River, Rondônia, Brazil with comments on diversity and conservation

   • Fernanda Silveira Catenacci
   • Marcelo Fragomeni Simon

   OriginalPaper 20 June 2017 Pages: 447 - 456

   

3. Notes on Astronium Jacq. (Anacardiaceae), including a dwarf new species from the Brazilian Shield

   • John D. Mitchell
   • Douglas C. Daly

   OriginalPaper 27 November 2017 Pages: 457 - 464

   

4. A new peri-Amazonian species of Protium. Studies in neotropical Burseraceae XXI

   • DOUGLAS C. DALY

   OriginalPaper 07 June 2017 Pages: 465 - 469

   

5. Miconia rondoniensis (Melastomataceae), a new species from the Southern Amazon of Brazil

   • Julia Meirelles
   • Carlos Renato Boelter
   • Renato Goldenberg

   OriginalPaper 10 May 2017 Pages: 470 - 476

   

6. Myrcia incompleta (Myrtaceae), a new species from Amazonian Brazil

   • Marcos Sobral
   • Maria Anália Duarte De Souza

   OriginalPaper 10 May 2017 Pages: 477 - 481

   

7. Lista de los helechos y licófitos de Cuba

   • Carlos Sánchez

   OriginalPaper Open access 23 June 2017 Pages: 482 - 503

   

8. Morfología floral de la subtribu Leiboldiinae (Vernonieae, Asteraceae)

   • Rosario Redonda-Martínez

   OriginalPaper 22 June 2017 Pages: 504 - 515

   

9. A new Species of Ceratozamia (Zamiaceae) from the Sierra Norte of Puebla, Mexico

   • Lilí Martínez-Domínguez
   • Fernando Nicolalde-Morejón
   • Francisco Vergara-Silva

   OriginalPaper 31 May 2017 Pages: 516 - 524

   

10. Descriptions of Clusia favus sp. nov. and C. nigrolineata P. F. Stevens and a new name for C. arrudea: C. mexiae (Clusiaceae: Clusieae)

    • Peter F. Stevens
    • Volker Bittrich

    OriginalPaper 23 May 2017 Pages: 525 - 534

    

11. Two new species of Miconia (Melastomataceae, Miconieae) from the Brazilian northern border and adjacent French Guiana

    • Renato Goldenberg
    • Lucas Katsumi Rocha Hinoshita

    OriginalPaper 01 July 2017 Pages: 535 - 543

    

12. Chamaecrista belladonna (Fabaceae, Caesalpinioideae, Cassieae), a new threatened endemic species from Goiás, Brazil

    • Marcos José da Silva
    • Alessandro Oliveira de Souza
    • Alexandre Antônio Alonso

    OriginalPaper 23 June 2017 Pages: 544 - 552

    

13. 2017 Index

    Announcement 26 December 2017 Pages: 553 - 558