Best grown in average, medium to wet, moisture-retentive soils in full sun. Prefers moist, acidic, sandy loams, but tolerates a wide range of soil conditions ranging from average moisture garden soils to wet soils.
‘Cascade Falls’ is typically grafted to Taxodium distichum understock at a desired height and the branches then weep downward from the point of the graft. If not grafted or otherwise supported, the foliage of this weeping cultivar would simply sprawl along the ground as a ground cover.
Taxodium distichum, commonly called bald cypress, is a long-lived, pyramidal conifer (cone-bearing tree) which grows 50-70′ tall (less frequently to 125′). Although it looks like a needled evergreen (same family as redwoods) in summer, it is deciduous (“bald” as the common name suggests). It is native to southern swamps, bayous and rivers, primarily being found in coastal areas from Maryland to Texas and in the lower Mississippi River valley to as far north as the southeast corner of Missouri. In the deep South, it is a familiar sight growing directly in swampy water, often in large strands, with its branches heavily draped with Spanish moss. In cultivation, however, it grows very well in drier, upland soils. Trunks are buttressed (flared or fluted) at the base, and when growing in water, often develop distinctive, knobby root growths (“knees”) which protrude above the water surface around the tree. Soft, feathery, yellowish-green foliage (1/4″ long, flat needles in two ranks) turns an attractive orange/cinnamon-brown in fall. Rounded, wrinkled, 1 inch diameter, purplish-green cones mature to brown. Heavy, straight-grained, rot-resistant wood has been used for a variety of purposes including barrels, railroad ties and shingles. Closest relative is the dawn redwood (Metasequoia) which is also deciduous. State tree of Louisiana.
Genus name comes from the Latin word Taxus meaning yew and the Greek word eidos meaning resemblance from a similarity of leaf shape.
Specific epithet means is two ranks for the needle arrangement.
‘Cascade Falls’ is a compact weeping form that typically grows to 8-12′ tall over the first 10-15 years, eventually maturing to as much as 20′ tall. It was discovered growing on the bank of a lake on cultivated property in Albany, Auckland, New Zealand. Branches hang outward and then plunge vertically toward the ground. This cultivar does not produce viable seed. U.S. Plant Patent PP12,296 was issued on December 18, 2001.
Healthy, well-maintained plants in the proper growing conditions usually have few problems. Twig blight and rots may occur. Watch for spider mites.
Interesting landscape specimen or accent. Foundations, near patios or in small garden areas. Tolerates placement in moist soils or low spots.