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Mori & collaborators provide a detailed study of 27 species of Lecythidaceae found in central French Guiana. Included are chapters on general forest ecology of central French Guiana, new taxa, local distribution, phytogeography, stem & leaf anatomy, ecology, phenology, & pollination.
Mosses are a major component of the vegetation in ice-free coastal regions of Antarctica. They play an important role in the colonisation of ice-free terrain, accumulation of organic matter, release of organic exudates, and also provide a food and habitat resource for invertebrates. They serve as model organisms for physiological experiments designed to elucidate problems of plant cold tolerance and survival mechanisms and for monitoring biological responses to climate change. This Flora provides the first comprehensive description, with keys, of all known species and varieties of moss in the Antarctic biome. It has involved microscopic examination of around 10,000 specimens from Antarctica and, for comparison, from other continents. All species are illustrated by detailed line drawings, alongside information about their reproductive status, ecology, and distribution. This is an invaluable resource for bryologists worldwide, as well as to Antarctic botanists and other terrestrial biologists.
This monograph includes descriptions of one new genus, Rupertia, two new subgenera, Pediomelum subgenus Disarticulatum & subgenus Leucocraspeden, & one new species, Otholobium diffidens.
Dorr provides an extensive treatment of the North American genus Callirhoe, recognizing nine species & two varieties. Included are ecology, ethnobotany, & inter- & infra- generic relationships.
This collection of papers is from a symposium held in conjunction with the XIVth International Congres in Berlin in 1987. It includes contributions on evolution in primitive angiosperms, sexual dimorphisms, & family & generic treatments.