The persistent bright, reddish-brown when young, shallowly ridged, carrying the deciduous branchlets, numerous vegetative buds and a few leaves. Branchlets glabrous, of two kinds, persistent and deciduous. Bark reddish-brown when young, becoming darker, greyish, fissured, exfoliating in long, narrow strips. 'A tree up to high, with a tapering trunk broadening to the buttressed base conical when young, developing a broad, rounded crown with age. Synonyms: Metasequoia glyptostroboides Hu & W.C.

Miki 1941, a genus initially described from fossil material (see Remarks). Consider giving Dawn Redwood a home in your landscape and preserving one of the Earth's most ancient of known species.Dawn redwood, water fir, water larch 水杉 shui shan (literally, water fir) メタセコイア. This is a very special tree, historically as well as botanically. Presently the only place to view a large number of Dawn Redwoods in the wild is China. (Relentless cone collection from the wild population in China has largely prevented the natural reproduction of the original 1943 trees.) In 1995 a grove named the Crescent Ridge Dawn Redwoods Preserve was planted in the Appalachian region of North Carolina, and it is hoped that one day this 50-acre stand of trees will become established enough to become a public park (2035 is the target date for opening the preserve to the public). Metasequoia glyptostroboides is nearly extinct in the wild, and is on the critically endangered list. This part of the world was once its home, and you will find Dawn Redwood quite adaptable to nearly any condition except dry soil. Dawn Redwood seems to thrive best in almost rainforest conditions, which the high humidity in much of the U.S. As you might expect, Dawn Redwood is not drought-tolerant at all, particularly when young, so take care to select a spot that acquires constant moisture with or without your intervention.Įasy to care for, Dawn Redwood has been found to be very tolerant of urban pollution. Dawn Redwood loves moist to wet soils, so it's a natural choice for a waterside planting, and poor soil drainage is a godsend to its thirsty roots. This pyramidal tree is a glorious landmark in any large-scale setting. After just 10 years Dawn Redwood may be 10 to 15 feet tall after 30 Dawn Redwood could be as much as 50 feet high, and ultimately Dawn Redwood will reach 100 or more feet high, with a trunk several feet in diameter at the base. This tree grows quickly, often creating buttress roots (raised roots above the soil on all sides of the trunk, helping to support it and to access surface nutrients) that add to Dawn Redwoods stunning ornamental appeal. In autumn, the needles turn a deep brownish shade of red before droppinga splendid sight. Do not miss the chance to grow Dawn Redwood.ĭawn Redwood is a deciduous conifer with fresh green foliage and small, scaly cones (present only in hot-summer climates). Thanks to seedling distribution by Harvard's Arnold Arboretum and the dedication of plantsmen around the world, specimens of this magnificent tree are now available for home gardens. It was believed to be extinct worldwide until 1943, when Zhan Wang discovered a grove in China. Metasequoia glyptostroboides once blanketed North America (some 35 million years ago), but vanished long, long ago. If you have the space to grow the Dawn Redwood, you owe it not only to yourself but to the neighborhood and the larger landscape to grow this exceptional ancient tree.