1. This issue of BRITTONIA is dedicated to TRUMAN GEOGRE YUNCKER and ETHEL CLAFLIN YUNCKER on the 70th anniversary of their arrival at DePauw University

   Announcement Pages: 189 - 191

2. Foreword to Truman G. Yuncker Festschrift

   • Patricia K. Holmgren
   • Noel H. Holmgren

   EditorialNotes Pages: 192 - 192

3. The Yunckers of Greencastle

   • Jeanne Goode

   Announcement Pages: 193 - 210

4. Lives well-spent in science

   • Betty-Jane Yuncker Lee
   • Barbara Yuncker

   Announcement Pages: 211 - 215

5. Biographical sketch of Truman G. Yuncker

   Announcement Pages: 216 - 220

6. Bibliography of Truman G. Yuncker

   • Barbara Meurer-Grimes

   OriginalPaper Pages: 221 - 224

7. Itinerary of Truman G. Yuncker’s expeditions

   • Barbara Meurer-Grimes

   OriginalPaper Pages: 225 - 235

8. Tributes to Truman G. Yuncker and Ethel Claflin Yuncker

   • Horace L. Barnett
   • Fredrick L. Bergmann
   • Howard Youse

   Announcement Pages: 236 - 284

9. Index to collectors of the piperaceae represented in the T. G. Yuncker Herbarium of DePauw University

   • Barbara Meurer-Grimes

   OriginalPaper Pages: 285 - 296

10. Books received

    Announcement Pages: 296 - 296

11. Piperaceae types from the T. G. Yuncker Herbarium (DPU) now filed in the New York Botanical Garden Herbarium (NY)

    • Ricardo Callejas
    • David M. Johnson

    OriginalPaper Pages: 297 - 324

12. Books Received

    Announcement Pages: 324 - 324

13. Studies in Neotropical Piperaceae I. A new species of Piper from Ecuador

    • Ricardo Callejas

    OriginalPaper Pages: 325 - 327

14. Book Review

    • Ghillean T. Prance
    • Scott Mori

    BookReview Pages: 327 - 328