1. Cytotaxonomic observation of the goldback fern

   • Karen S. Alt
   • Verne Grant

   OriginalPaper Pages: 153 - 170

2. Some dicotyledonous plants recently collected in the hawaiian islands

   • Earl Edward Sherff

   OriginalPaper Pages: 170 - 175

3. Additional members American society of plant taxonomists

   Announcement Pages: 175 - 175

4. Sparganium (sparganiaceae) in the southeastern United States

   • Ernest O. Beal

   OriginalPaper Pages: 176 - 181

5. Studies on andean compositae-IV

   • Jose Cuatrecasas

   OriginalPaper Pages: 182 - 195

6. Quercus Dunnii and Q. Chrysolepis in Arizona

   • John M. Tucker
   • Horace S. Haskell

   OriginalPaper Pages: 196 - 219

7. The correct name for rescue grass

   • Peter H. Raven

   OriginalPaper Pages: 219 - 221

8. The relationships of meiracyllium (Orchidaceae)

   • Robert L. Dressler

   OriginalPaper Pages: 222 - 225

9. Closing date for research proposals, national science foundation

   OriginalPaper Pages: 225 - 225

10. Chromosome studies of Mexican alpine plants

    • W. P. Stoutamire
    • J. H. Beaman

    OriginalPaper Pages: 226 - 230

11. Join the society : Now American society of plant taxonomists

    • C. Ritchie Bell

    OriginalPaper Pages: 231 - 231

12. Instructions for contributors

    OriginalPaper Pages: 232 - 232