Results 141 to 150 of about 750 (180)
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Evolutionary Recall in Hypericum (Guttiferae)?
Transactions of the Botanical Society of Edinburgh, 1972Summary Evidence is adduced that the ‘hypogynous bodies’ found in two unrelated sections of Hypericum are, at the same time, ‘new’ organs in Hypericum and yet homologous with sterile stamen facicles in other genera of the Guttiferae. Their reappearance is related to the development of specialised insect pollination.
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A New Combination in Kielmeyera (Guttiferae)
Kew Bulletin, 1984This paper, which is part of a detailed monographic revision of the genus Kielmeyera, aims to recognize the independent specific status ofK. grandiflora and to provide a better circumscription of it. The epithet grandiflora, which belongs to the K. coriacea complex, was previously and originally described by Wawra (1886) as a variety of that species ...
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Evolution of Xanthones in Gentianaceae and Guttiferae
1982A literature survey, completed towards the beginning of 1977, revealed a registry of 107 xanthones from 23 genera (65 species) of Guttiferae, 93 xanthones from 7 genera (43 species) of Gentianaceae, 13 xanthones from 1 genus (4 species) of Polygalaceae, 10 xanthones from 2 genera (2 species) of Moraceae and 3 xanthones from 1 genus (1 species) of ...
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Coumarins from calophyllum teysmannii (Guttiferae)
Phytochemistry, 1998Shu-Geng Cao +2 more
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Daphnifolin, a new xanthone from Mesua daphnifolia (Guttiferae)
Journal of Asian Natural Products Research, 2006G C L Ee
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