Results 161 to 170 of about 2,072 (192)
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Botanical Gazette, 1923
1. A key based on topographical characters of leaflets is workable for genera. 2. The leaflets of the different species vary in color from bright green to dark green or dull gray-green; the shape and texture of the leaflets show an equal amount of variation. 3.
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1. A key based on topographical characters of leaflets is workable for genera. 2. The leaflets of the different species vary in color from bright green to dark green or dull gray-green; the shape and texture of the leaflets show an equal amount of variation. 3.
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ZAMIA (CYCADACEAE) NEW FOR GEORGIA
1979(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Maternal inheritance of plastids and mitochondria in Cycas L. (Cycadaceae)
Molecular Genetics and Genomics, 2011Cycas is often considered a living fossil, thereby providing a unique model for revealing the evolution of spermatophytes. To date, the genetic inheritance of these archaic plants is not fully understood. The present study seeks to document the process of organelle inheritance in an interspecific cross of Cycas species.
Zhi-Rong, Zhong +4 more
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Cycas lindstromii (Cycadaceae), a New Species from Southern Vietnam
Novon, 1997A new species, Cycas lindstromii, is described from Binh Thuan in southern Vietnam. It is allied to C. siamensis, but distinguished by its subterranean trunk, elongated megasporophyll, and shorter, keeled leaf. The new species is illustrated, and its distribution, ecology, and conservation status are discussed.
Si-Lin Yang +2 more
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Taxonomic studies of Cycas debaoensis (Cycadaceae) from China
PhytotaxaTraditionally, species delimitation based on morphological and distributional evidence often leads to over- or underestimation of species diversity. The primary distribution area of Cycas debaoensis includes two habitats, which were initially published as two separate species, i.e., C. debaoensis in the karst habitat, and C.
HUI-HUI XI +4 more
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Cycas falcata (Cycadaceae), a New Species from Sulawesi, Indonesia
Kew Bulletin, 1999Cycas falcata K. D. Hill sp. nov. endocarpio spongioso subsectio Rumphiae mihi manifeste pertinens, sed seminibus parvis non cristatis, foliis nitidis non glaucis, imegasporophyllarum lamina attenuata pectinata dentibus prominentibus munita distinguitur. Typus: Indonesia, Sulawesi, Kabaena, Gunung Katopi, 18 km NW of Tangkeno, McDonald & Ismael 4184, 7
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SEM studies of cuticle micromorphology in Cycas L. (Cycadaceae).
2006Abstract ID ...
BARONE LUMAGA, MARIA ROSARIA +3 more
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