1. Taxonomic revision of Zamia in Mega-Mexico

   • Fernando Nicolalde-Morejón
   • Andrew P. Vovides
   • Dennis W. Stevenson

   OriginalPaper 09 December 2009 Pages: 301 - 335

   

2. A new species of Alcantarea (Bromeliaceae, Tillandsioideae) from Serra dos Órgãos, Rio de Janeiro, Brazil

   • Leonardo M. Versieux
   • Maria das Graças Lapa Wanderley

   OriginalPaper 09 December 2009 Pages: 336 - 340

   

3. A revision of Brazilian Dimerostemma (Asteraceae, Heliantheae, Ecliptinae), with a new species and taxonomic adjustments

   • Marta Dias de Moraes
   • João Semir

   OriginalPaper 09 December 2009 Pages: 341 - 365

   

4. A new species of Carapa (Meliaceae) from Central Guyana

   • Pierre-Michel Forget
   • Odile Poncy
   • David Kenfack

   OriginalPaper 09 December 2009 Pages: 366 - 374

   

5. Foliar architecture and anatomy of Bernardia and other genera of Acalyphoideae (Euphorbiaceae)

   • Angélica Cervantes
   • Teresa Terrazas
   • Héctor M. Hernández

   OriginalPaper 09 December 2009 Pages: 375 - 391

   

6. Hemi-epiphytism in Vandenboschia collariata (Hymenophyllaceae)

   • Joel H. Nitta
   • Mary Jane Epps

   OriginalPaper 09 December 2009 Pages: 392 - 397

   

7. INDEX TO BRITTONIA VOLUME 61 (2009)

   Announcement 09 December 2009 Pages: 398 - 402