1. A revision of Solanum section Brevantherum (Solanaceae)

   • Keith E. Roe

   OriginalPaper Pages: 239 - 278

2. Two new species and a new section of Cyperaceae from Brazil

   • Tetsuo Koyama

   OriginalPaper Pages: 279 - 282

3. Revision of the genus Charpentiera (Amaranthaceae)

   • S. H. Sohmer

   OriginalPaper Pages: 283 - 312

4. Some additional chromosome numbers in the Linaceae

   • C. M. Rogers
   • R. Mildner
   • B. D. Harris

   OriginalPaper Pages: 313 - 316

5. Solidago Canadensis Complex of the Great plains

   • Thomas Croat

   OriginalPaper Pages: 317 - 326

6. A New species of Periandra (Leguminosae: Lotoideae) from the Planalto of Brazil

   • H. S. Irwin
   • Mary T. Kalin Arroyo

   OriginalPaper Pages: 327 - 329

7. Notice

   Announcement Pages: 330 - 330