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Convergent Floral Evolution in South African and Australian Proteaceae and Its Possible Bearing on Pollination by Nonflying Mammals
Vol 64, Page 1, Date 1977
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Evolution of Seed Size, Shape, and Surface Architecture in the Tribe Epilobieae (Onagraceae)
Vol 64, Page 18, Date 1977
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The Biosystematics of Calylophus (Onagraceae)
Vol 64, Page 48, Date 1977
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Four Species of Asclepiadaceae New to Panama
Vol 64, Page 129, Date 1977
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New Species of Gibsoniothamnus (Scrophulariaceae/Bignoniaceae) and Tournefortia (Boraginaceae) from Eastern Panama and the Choco
Vol 64, Page 133, Date 1977
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Chromosome Number in Pillansia (Iridaceae)
Vol 64, Page 136, Date 1977
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A New Jacaranda (Bignoniaceae) from Ecuador and Peru
Vol 64, Page 138, Date 1977
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Phyllarthron bilabiatum: A New Species of Bignoniaceae from Madagascar
Vol 64, Page 139, Date 1977
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Chromosome Numbers of Phanerogams. 7
Vol 64, Page 142, Date 1977
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Perspectives in Plant Serotaxonomy
Vol 64, Page 147, Date 1977
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Electrophoretic Evidence and Plant Systematics
Vol 64, Page 161, Date 1977
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The Applications of Molecular Evolution to Systematics: Rates, Regulation, and the Role of Natural Selection
Vol 64, Page 181, Date 1977
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Chemosystematics-Analyses of Populational Differentiation and Variability of Ancestral and Recent Populations of Juniperus ashei
Vol 64, Page 184, Date 1977
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The Order Centrospermae
Vol 64, Page 210, Date 1977
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Defensive Ecology of the Cruciferae
Vol 64, Page 221, Date 1977
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Chemosystematics and Its Effect Upon the Traditionalist
Vol 64, Page 235, Date 1977
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Systematics of Moraea (Iridaceae) in Tropical Africa
Vol 64, Page 243, Date 1977
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A New Classification of Ficus
Vol 64, Page 296, Date 1977
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Studies in Bignoniaceae 25: New Species and Combinations in South American Bignoniaceae
Vol 64, Page 311, Date 1977
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New Records of Apocynaceae for Panama and the Choco
Vol 64, Page 320, Date 1977
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Realignment of the Species Placed in Exogonium (Convolvulaceae)
Vol 64, Page 330, Date 1977
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The Lupinus montanus Complex of Mexico and Central America
Vol 64, Page 340, Date 1977
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Guayania davidsei and Hebeclinium gentryi, New Species from Northern South America (Eupatorieae-Asteraceae)
Vol 64, Page 366, Date 1977
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A New Species of Bauhinia (Leguminosae) from Peru
Vol 64, Page 371, Date 1977
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New Taxa and Combinations in the Genus Lasiacis (Gramineae)
Vol 64, Page 374, Date 1977
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Herbertia (Iridaceae) Reinstated as a Valid Generic Name
Vol 64, Page 378, Date 1977
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The South American Species of Oenothera Sect. Oenothera (Raimannia, Renneria; Onagraceae)
Vol 64, Page 425, Date 1977
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Wood Anatomy of Onagraceae: Additional Species and Concepts
Vol 64, Page 627, Date 1977
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A New Species of Lopezia (Onagraceae) from Sinaloa, Mexico
Vol 64, Page 638, Date 1977
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Reinterpretation of the Type of Godetia bottae Spach (Onagraceae)
Vol 64, Page 642, Date 1977
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Reproductive Structures and Evolution in Ludwigia (Onagraceae). I. Androecium, Placentation, Merism
Vol 64, Page 644, Date 1977
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Floristic Inventory of the Tropics: Where Do We Stand?
Vol 64, Page 659, Date 1977
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Plant Morphology and Anatomy in the Tropics-The Need for Integrated Approaches
Vol 64, Page 685, Date 1977
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A Contribution of Rain Forest Research to Evolutionary Theory
Vol 64, Page 694, Date 1977
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Promising Directions of Study in Tropical Animal-Plant Interactions
Vol 64, Page 706, Date 1977
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Ecosystem Research in the Tropics
Vol 64, Page 737, Date 1977
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Perspectives in Tropical Botany: Concluding Remarks
Vol 64, Page 746, Date 1977