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Review of Palaeobotany and Palynology, 1976
Features needing elucidation in Mesozoic Cycadales and Bennettitales are given and the Ginkgo—Czekanowskia assemblage is surveyed. Florin's interpretation of the conifer cone scale is discussed in relation to Schweizer's work on Pseudovoltzia. Taxus jurassica Florin is revised and shown to differ generically from Taxus but to share features seen among ...
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Features needing elucidation in Mesozoic Cycadales and Bennettitales are given and the Ginkgo—Czekanowskia assemblage is surveyed. Florin's interpretation of the conifer cone scale is discussed in relation to Schweizer's work on Pseudovoltzia. Taxus jurassica Florin is revised and shown to differ generically from Taxus but to share features seen among ...
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Biochemical Systematics and Ecology, 1986
Abstract The presence of 14 leaf carotenoids was studied in 26 species of gymnosperms. Rhodoxanthin was present in all the species of the Taxaceae, Taxodiaceae and Cupressaceae.
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Abstract The presence of 14 leaf carotenoids was studied in 26 species of gymnosperms. Rhodoxanthin was present in all the species of the Taxaceae, Taxodiaceae and Cupressaceae.
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