Results 121 to 130 of about 263 (152)
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Cytotaxonomic Observations in Loasaceae Subfamily Loasoideae
Systematic Botany, 1977The first cytotaxonomic review of Loasaceae subfamily Loasoideae is presented including 14 new chromosome counts. Three genera, Sclerothrix (n = 12), Klaprothia (n = 24), and Kissenia (n = 12), and three species of Loasa (n = 13 and 14), two of Caiophora (n = 8), and one of Blumenbachia (n = 12) are reported for the first time.
Muriel E. Poston, Henry J. Thompson
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Androecial development and the problem of monophyly of Loasaceae
Canadian Journal of Botany, 1990Patterns of androecial diversity, especially developmental attributes, led some investigators to question the monophyly of Loasaceae. Polystaminate members of the family may possess either centripetal or centrifugal androecial development; however, these characterizations are shown to be too simple to explain the complex developmental patterns ...
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Seed Morphology of Eucnide and Other Loasaceae
Systematic Botany, 1988Morphological features of seeds of Eucnide and species of subfamily Loasoideae, in- cluding the genera Blumenbachia, Cajophora, Loasa, Sclerothrix, and Scyphanthus, were examined to better understand relationships among Loasaceae. Seeds of Eucnide are bipolar with the hilum at one pole.
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Structure of the inflorescence and flower ofPetalonyx linearis (Loasaceae)
Plant Systematics and Evolution, 1989Inflorescence and floral structure ofPetalonyx linearis are described to assist in understanding homologies among the diverse flowers ofLoasaceae. The inflorescence consists of racemose axes, along which each individual flower is recaulescent with its subtending leaf. Both floral vascularization and appendage initiations show a set of variations.
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Mentzelia oligosperma Nutt. (Stickleaf, Loasaceae): Distribution and Abundance in Illinois
Castanea, 2021Michael Jones +2 more
exaly
An iridoid glucoside from Gronovia scandens (Loasaceae)
Biochemical Systematics and Ecology, 2002Jan Schripsema, Soren Jensen
exaly