-
INFLORESCENCE IN NANNORRHOPS RITCHIANA (PALMAE)
Volume 49, Page 16
-
Harperocallis a new genus of the Liliaceae from Florida
Volume 49, Page 35
-
Cytotaxonomy of Illicium floridanum and I. parviflorum (Illiciaceae)
Volume 49, Page 41
-
FURTHER MORPHOLOGICAL STUDIES ON ANASTOMOSES IN THE DICHOTOMOUS VENATION OF CIRCAEASTER
Volume 49, Page 52
-
A SYNOPSIS OF THE ASIAN SPECIES OF DELPHINIUM, SENSU STRICTO
Volume 49, Page 73
-
FLOWERS, FRUITS, AND PHYLOGENY OF ALANGIACEAE
Volume 49, Page 167
-
DIVERSE NODAL TYPES IN RHODODENDRON
Volume 49, Page 193
-
A NEW HYDRANGEA FROM MEXICO
Volume 49, Page 225
-
A SYNOPSIS OF THE ASIAN SPECIES OF DELPHINIUM, SENSU STRICTO
Volume 49, Page 233
-
ADDENDUM
Volume 49, Page 258
-
MORPHOLOGY AND ANATOMY OF CROOMIA PAUCIFLORA (STEMONACEAE)
Volume 49, Page 260
-
Herissantia, Bogenhardia, and Gayoides (Malvaceae)
Volume 49, Page 278
-
JAMAICAN AND OTHER SPECIES OF BUMELIA (SAPOTACEAE)
Volume 49, Page 280
-
COMPARATIVE MORPHOLOGICAL STUDIES IN DILLENIACEAE, III. THE CARPELS
Volume 49, Page 317
-
REVISION OF THE GENUS NOTELAEA (OLEACEAE)
Volume 49, Page 333
-
COMPARATIVE ANATOMY OF THE LEAF-BEARING CACTACEAE, XVII. PRELIMINARY OBSERVATIONS ON THE PROBLEM OF TRANSITIONS FROM BROAD TO TERETE LEAVES
Volume 49, Page 370
-
BOTANICAL NAME OF THE TEA SAGERETIA OF CHINA
Volume 49, Page 377
-
THE ECOLOGY OF AN ELFIN FOREST IN PUERTO RICO, 2. THE MICROCLIMATE OF PICO DEL OESTE
Volume 49, Page 419
-
STUDIES OF PACIFIC ISLAND PLANTS, XIX. THE ARALIACEAE OF THE NEW HEBRIDES, FIJI, SAMOA, AND TONGA
Volume 49, Page 431
-
SORBUS AND THE PROBLEM OF GENERIC TYPIFICATION
Volume 49, Page 502
-
EMBRYOLOGY OF DRIMYS WINTERI
Volume 49, Page 509
-
THE DIRECTOR'S REPORT: The Arnold Arboretum During the Fiscal Year Ended June 30, 1968
Volume 49, Page 525
