They may be used for educational/informational purposes only, provided that this article/online journal is appropriately cited/referenced first. Mature specimens at Mobot with strictly pyramidal formįemale cones (immature and mature visible) Two Dawn Redwood seedlings that germinated in May (collected in early December at Eastern Illinois University) This is a good specimen tree, but space must be considered due to its growth rate. The tree has been widely cultivated, and many living specimens now exist because it grows easily and quickly. This tree is occasionally used as a street tree or in rain gardens. However, the more I look at Bald Cypress and Dawn Redwoods, the less alike they appear to me (the article on this journal describing Taxodium distichum elaborates further on their differences). ![]() This tree appears very similar to sequoias, and its foliage is often compared to Bald-Cypress trees. It was thought to be extinct, especially since fossils of this species were dated at around 50,000,000 years old. In the wild it is endangered, and now survives only. This tree was first brought to North America shortly after three living specimens were identified in Southwest China in the autumn of 1947 by T. The Dawn Redwood is an attractive symmetrical conical tree which is now found in most botanic gardens. Trunk: pyramidal, heavily buttressed with age, orange/brownįorm: VERY finely pyramidal with upright diagonal branches to 46 degrees These they fall to the ground after turning a beautiful orange in late autumn.Ĭones (female): up to 3/4″, ovular, light to deep brown at maturity, strongly resemble Giant Sequoia cones Foliage, arranged in a flat spray (like Taxus ssp.,Sequoia ssp., Sequoiadendron ssp., and Taxodium ssp.) have less prominent midribs than Bald Cypress (Taxodium distichum var. Needles: These grow on narrow, pyramid-shaped branches. Seeds germinate best in sandy soils.Īir Requirements: Air pollution usually isn’t a problem. Soil requirements: Moist, humusy, well-drained soils are preferred. The aim of this study was to investigate the possibility utilizing Metasequoia(Metasequoia glyptostroboides) cone as a new natural dye resource. Tolerates: deer, clay soil, wet soil, air pollution ![]() Height: usually 21-30 meters (70-100 feet)ĭiameter: spreads 4.5-7.5 meters (15-25 feet), buttressed bases are broad and taperedĪge: Most cultivated species are younger than 70 years old due to its recent discovery. Metasequoia glyptostroboides (Dawn Redwood) Discovered as fossils 50,000,000 years ago, these trees are truly miraculous. ![]() These are critically endangered, with about 5,000 in their native habitat, although many gardens and universities (emu, siuc) have these. These were discovered in China in the 1900’s, where only 3 specimens remained. Dawn Redwoods appear similar to Bald Cypress trees, although these have more buttressed trunks, drooping branches/foliage, and Giant Sequoia/Coast Redwood like cones. I was initially inclined to create an article about these magnificent trees upon seeing two mature specimens cared for by a plant ecologist at Eastern Illinois University.
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