WebThere are briefly described the information on the system, phylogeny, ecological structure, ecological-population parameters, growth and life cycles, reproductive biology, behavior, biomass values, role in ecosystems and morphofunctional and WebThe meaning of ARAUCARIACEAE is a family of evergreen coniferous trees comprising the genera Araucaria and Agathis and having large seed cones with a single large seed …
Araucaria Conifer Genus American Conifer Society
Araucariaceae – also known as araucarians – is a family of coniferous trees. The family achieved its maximum diversity during the Jurassic and Cretaceous periods, when it was distributed almost worldwide. Most of the Araucariaceae in the Northern Hemisphere vanished in the Cretaceous–Paleogene extinction … See more Members of Araucariaceae are typically extremely tall evergreen trees, reaching heights of 60 m (200 ft) or more. They can also grow very large stem diameters; a New Zealand kauri tree (Agathis australis) named See more Today, 41 species are known, in three genera: Agathis, Araucaria and Wollemia, distributed largely in the Southern Hemisphere. By far the greatest diversity is in New Caledonia (18 species), with others in Australia, … See more Fossils widely believed to belong to Araucariaceae include the form genera Araucarites (various), Agathoxylon and Araucarioxylon See more Several species are very popular ornamental trees in gardens in subtropical regions, and some are also very important timber trees, producing wood of high quality. Several have edible seeds similar to pine nuts, and others produce valuable resin and See more • Paleobotany • Te Matua Ngahere See more • Cookson, I. C.; Duigan, S. L. (1951). "Tertiary Araucariaceae from South-eastern Australia, with notes on living species". … See more WebThe ancient araucaria family (Araucariaceae) contains three genera (Araucaria, Agathis and Wollemia) and forty-one species of cone-bearing trees native to forested regions of the Southern Hemisphere, including South America, Malesia, Australia, New Zealand, and New Caledonia.During the Jurassic Period, the family had an extensive distribution in both … glenn james wrecker service dickson tn
Non-Flowering Plant Families, UH Botany
WebSOUTHERN CONIFER FAMILY ARAUCARIACEAE 401 Taxon Region Araucaria Section Agathis spp. NC Agathis spp. SEA, Va, Au, Fj Agathis spp. SEA Araucaria (13 species) NC Eutacta Araucaria heterophylla NI Eutacta Araucaria cunnin,ghammii Au, NG Eutacta Araucaria araucana SA Araucaria Araucaria angustifolia SA Araucaria Araucaria … WebAraucaria is a genus of evergreen coniferous trees in the family Araucariaceae.There are 19 species in the genus, with a scattered distribution in the southern continents. They are found in New Caledonia (where 13 species are endemic), Norfolk Island, eastern Australia, New Guinea, Argentina, Chile, and southern Brazil.. The present populations are relicts, … WebAug 2, 2009 · Araucariaceae is one of the most primitive families of the living conifers, and its phylogenetic relationships and divergence times are critically important issues. The … glenn jewell league city tx