1. Sedum perezdelarosae (Crassulaceae) una especie nueva para el estado de Puebla, México

   • H. David Jimeno-Sevilla
   • Amparo Albalat-Botana

   OriginalPaper 22 December 2012 Pages: 337 - 342

   

2. A new species and a new subspecies of Salvia (Lamiaceae) from Jalisco and Michoacán, Mexico

   • Hugh H. Iltis
   • Jesús Guadalupe González-Gallegos
   • José Antonio Vázquez-García

   OriginalPaper 22 December 2012 Pages: 343 - 352

   

3. Viola lilliputana sp. nov. (Viola sect. Andinium, Violaceae), one of the world's smallest violets, from the Andes of Peru

   • Harvey E. Ballard Jr.
   • Hugh H. Iltis

   OriginalPaper 22 December 2012 Pages: 353 - 358

   

4. New Boraginales from tropical America 7: A new species of Cordia from Bolivia and nomenclatural notes on neotropical Cordiaceae

   • James S. Miller

   OriginalPaper 22 December 2012 Pages: 359 - 362

   

5. Two new species of Acalypha (Euphorbiaceae) from Bolivia

   • José María Cardiel Sanz
   • Pablo Muñoz Rodríguez

   OriginalPaper 22 December 2012 Pages: 363 - 367

   

6. A new species of Eupatorium (Asteraceae) from the Philippines

   • Eric E. Lamont
   • Ulysses F. Ferreras

   OriginalPaper 22 December 2012 Pages: 368 - 373

   

7. Apeiba trombetensis (Malvaceae: Grewioideae), a new species from northern Brazil

   • L. J. Dorr

   OriginalPaper 22 December 2012 Pages: 374 - 380

   

8. A synopsis of Rhynchospora sect. Pluriflorae (Cyperaceae)

   • Ana Claudia Araújo
   • Hilda Maria Longhi-Wagner
   • Wm. Wayt Thomas

   OriginalPaper 22 December 2012 Pages: 381 - 393

   

9. Dos especies nuevas de Borreria (Rubiaceae) y sinopsis de las especies de Bolivia

   • Elsa L. Cabral
   • Laila M. Miguel
   • José D. Soto

   OriginalPaper 22 December 2012 Pages: 394 - 412

   

10. Four new species of Ixora (Rubiaceae, Ixoreae) from Brazil

    • Fernando Régis Di Maio
    • Ariane Luna Peixoto

    OriginalPaper 22 December 2012 Pages: 413 - 420

    

11. David Fairchild expeditions to the Canary Islands: Plant collections and research outcomes

    • Javier Francisco-Ortega
    • Arnoldo Santos-Guerra
    • Marianne Swan

    OriginalPaper 22 December 2012 Pages: 421 - 437

    

12. Index to Brittonia Volume 64 (2012)

    Announcement 22 December 2012 Pages: 438 - 444