PHYTOGRAPHIC LITERATURE

Bocquet, G. 1959. The campylotropous ovule. Phytomorphology 9: 222-227.

Bjornstad, I. N. 1970. Comparative embryology of Asparagoideae-Polygonateae, Liliaceae. Nytt Magasin for Botanikk 17(3-4): 169-207.

Correll, D. S., and M. C. Johnston. 1971. Manual of the Vascular Plants of Texas. Texas Research Foundation. Renner.

Cronquist. A. 1968. The Evolution and Classification of Flowering Plants. Houghton-Mifflin Company. Boston.

Davis, P. H., and V. H. Heywood. 1963. Principles of Angiosperm Taxonomy. D. Van Nostrand, Inc. Princeton.

Duke, J. A. 1969. On tropical tree seedlings 1. Seeds, seedlings, systems, and systematics. Annals Missouri Botanical Garden 56(2): 125-161.

Faegri, K., and van der L. Pijl. 1966. The Principles of Pollination Ecology. Pergamon Press. New York.

Featherly, H. I. 1954. Taxonomic Terminology of Higher Plants. Iowa State College Press. Ames.

Fernald, M. L. 1950. Gray's Manual of Botany. 8th ed. American Book Company. New York.

Gray, P. 1967. The Dictionary of Biological Sciences. Reinhold Publishing Corporation. New York.

Halle, F. 1971. Architecture and growth of tropical trees exemplified by the Euphorbiaceae. Biotropica 3(1): 56-62.

Hickey, L. J. 1973. Classification of the architecture of dicotyledonous leaves. American Journal of Botany 60(1): 17-33.

Jackson, B. D. 1928. A Glossary of Botanic Terms, 4th ed. J. B. Lippincott Company. Philadelphia.

Johnson, A. M. 1931. Taxonomy of the Flowering Plants. The Century Company. New York.

Lawrence, G. H. M. 1951. Taxonomy of Vascular Plants. The MacMillan Company. New York.

Leppik, E. E. 1957. A new system for classification of flower types. Taxon 6: 64-67.

Leppik, E. E. 1961. Phyllotaxis, anthotaxis, and semataxis. Acta Biotheoretica 14: 1-28.

Lindley, J. 1848. An Introduction to Botany, 4th ed. London.

Martin, A. C. 1946. The comparative internal morphology of seeds. American Midland Naturalist 36: 513-660.

Porter, D. M., R. W. Kiger, and J. E. Monahan. 1973. A guide for contributors to Flora North America, Part II: An outline and glossary of terms for morphological and habitat description (Provisional Edition). FNA Report 66. Department of Botany, Smithsonian Institution. Washington.

Rickett, H. W. 1944. The classification of inflorescences. Botanical Review 10: 187-231.

Stearn, W. T. 1966. Botanical Latin. Thomas Nelson and Sons Ltd. London.

Swartz, D. 1971. Collegiate Dictionary of Botany. The Ronald Press Company. New York.

Systematics Association Committee for Descriptive Terminology. 1960. I. Preliminary list of works relevant to Descriptive Biological Terminology. Taxon IX(8): 245-257.

Systematics Association Committee for Descriptive Terminology. 1962. II. Terminology of simple symmetrical plane shapes. Taxon XI(5): 145-156, 245.

Uphof, J. C. Th. 1938. Cleistogamic flowers. Botanical Review 4(1): 21-49.