Vol. 11, No. 5
21 November 1978 — OUT OF PRINT

TABLE OF CONTENTS

Two New Species of Bunchosia from Western Mexico, by William R. Anderson
pp. 273-276

Kosteletzkya tubiflora (Malvaceae): A New Name Based on a Sessé & Mociño Painting, by Orland J. Blanchard, Jr. & Rogers McVaugh
pp. 277-280

Sphagnum richardsianum, a New Species from Mexico, by Howard Crum
pp. 281-283

Calceolaria mexicana and C. tripartita in Mexico, by Leslie R. Landrum & Rogers McVaugh
pp. 284-288

Asclepias zacatecana, a New Species from Zacatecas, Mexico, by Rogers McVaugh
pp. 289-290

Galeotti's Botanical Work in Mexico: The Numbering of his Collections and a Brief Itinerary, by Rogers McVaugh
pp. 291-297

A New Species of Pedicularis from Jalisco, Mexico, by Rogers McVaugh & Suzanne Koptur
pp. 298-300

A New Species of Arbutus (Ericaceae) from Western Mexico, by Rogers McVaugh & Thomas J. Rosatti
pp. 301-304

Three New Species of Triumfetta from Western Mexico, by Wm. Wayt Thomas & Rogers McVaugh
pp. 305-309