1. Eupatorium godfreyanum (Asteraceae), a “new” species from eastern United States

   • Arthur Cronquist

   OriginalPaper Pages: 237 - 242

2. Sonoran Desert Spring

   • Anita F. Cholewa

   Book Review Pages: 242 - 242

3. Plant Pathology and Plant Pathogens. Second Edition

   • Roy E. Halling

   Book Review Pages: 242 - 242

4. New species of Habracanthus (Acanthaceae) from Ecuador

   • Dieter C. Wasshausen

   OriginalPaper Pages: 243 - 251

5. Plant Variation and Evolution. Second edition

   • P. Mick Richardson

   Book Review Pages: 251 - 251

6. The Chemistry of Allelopathy: Biochemical Interactions among Plants

   • P. Mick Richardson

   Book Review Pages: 251 - 251

7. Morphologic and cytotaxonomic evaluation of Lomatium tuberosum (Apiaceae)

   • Joy D. Mastrogiuseppe
   • Steven J. Gill
   • Gregory K. Brown

   OriginalPaper Pages: 252 - 260

8. Index of personal names in Taxon, vols. 1–30

   New Publication Pages: 260 - 260

9. The proliferous species of Elaphoglossum (Elaphoglossaceae) and their relatives

   • John T. Mickel

   OriginalPaper Pages: 261 - 278

10. Back issues of Parodiana available

    Annoucements Pages: 278 - 278

11. Comments on the cladistic approach to the phylogeny of the “bryophytes” by Mishler and Churchill

    • Harold Robinson

    OriginalPaper Pages: 279 - 281

12. Cladistics and the land plants: A response to Robinson

    • Brent D. Mishler
    • Steven P. Churchill

    OriginalPaper Pages: 282 - 285

13. Books received

    • Mishler B.
    • Robinson H.
    • Taylor T.N.

    BookReview Pages: 285 - 285

14. Three new species of Elleanthus (Orchidaceae) from Central America

    • Kerry Barringer

    OriginalPaper Pages: 286 - 290

15. Ecology and evolutionary biology: A round table on research. Edited by George W. Salt

    • P. Mick Richardson

    Book Review Pages: 290 - 290

16. Studies in tropical American Leguminosae—IX

    • Richard S. Cowan

    OriginalPaper Pages: 291 - 304

17. A new species of Eucrosia and a new name in Stenomesson (Amaryllidaceae)

    • Alan W. Meerow

    OriginalPaper Pages: 305 - 309

18. Phytochemical methods. Second edition. By J. B. Harborne

    • P. Mick Richardson

    Book Review Pages: 309 - 309

19. Petrogenia as a synonym of Bonamia (Convolvulaceae), with comments on allied species

    • Daniel F. Austin
    • George W. Staples

    OriginalPaper Pages: 310 - 316

20. Books received

    • Myint T.
    • Rzedowski J.
    • Torrey J.

    BookReview Pages: 316 - 316

21. A new species of Gleasonia (Henriquezieae: Rubiaceae) from Brazilian Guayana

    • Brian M. boom

    OriginalPaper Pages: 317 - 319

22. An award for the support of botanical research in New England, U.S.A.

    Annoucements Pages: 319 - 319

23. A note on the unusual stipules in Gleasonia prancei (Rubiaceae)

    • George K. Rogers

    BriefCommunication Pages: 320 - 320

24. A new Penstemon (Scrophulariaceae) from northwestern Nevada

    • David M. Danley

    OriginalPaper Pages: 321 - 324

25. Symposium

    Annoucements Pages: 324 - 324

26. Otto Kuntze, botanist. V. Type specimens of Asteraceae described in his Revisio Generum Plantarum

    • Mark Allen Wetter
    • Thomas A. Zanoni

    OriginalPaper Pages: 325 - 340

27. Mosses of the Gulf South from the Rio Grande to Apalachicola. By William D. Reese

    • Inés Sastre-De Jesús

    Book Review Pages: 340 - 340