Taxodium distichum (Bald Cypress, Swamp Cypress)
Michael's Opinion
An excellent but underused plant since it is not widely known and I suspect many think it not hardy since they see it growing in Florida; but so does our Red Maple (Acer rubrum). It has much to offer compared to some of the static evergreens: bark, texture and autumn colour.
Botanical Information
Family | Taxodiaceae |
Genus | Taxodium |
Species | distichum |
Category | Woody |
Type | Tree (deciduous) |
Pronunciation |
Details
USDA Hardiness Zone | 7b - 8a |
USDA Hardiness Ref. | |
Canadian Hardiness Zone | 7 |
Canada Hardiness Ref. | |
RHS Hardiness Zone | H5-H7 |
RHS Hardiness Ref. | |
Temperature (°C) | -15 - (-9) |
Temperature (°F) | 5 - 15 |
Growth | Medium |
Flowering Period | June |
Description and Growing Information
General Description | Taxodium distichum is a large, broadly pyramidal plant with a rounded top and medium growth rate. It is a deciduous conifer with very fine, fern-like leaves and rough brown bark, producing knees in wet areas. |
Pests | None of note that I have encountered in Ontario gardens. |
Notable Specimens | The Gardens of Fanshawe College, London, Ontario, Canada. A.M. Cuddy Gardens, Strathroy, Ontario, Canada. Niagara Parks Botanical Gardens, Niagara Falls, Ontario, Canada. Whistling Gardens, Wilsonville, Ontario, Canada. |
Bark/Stem Description | Pale beige to light brown with thin narrow plates that do not shed to the same degree as the similar-looking Dawn Redwood. |
Flower/Leaf Bud Description | On mature branches and twigs the buds are slender, pointed and prominent. |
Leaf Description | Compound, 6 - 8 cm in length, with many narrow, fern-like leaflets. |
Flower Description | Monoecious, staminate in dropping, 10 - 12 cm long panicles. |
Colour Description | Rust brown in the autumn. |
Texture Description | A finely textured plant. |
Photographs

Young megastrobili, female cones.

Microstrobili, male pollen cones.
Taxodium knees, which enable the tree to breathe while the roots are in water.

Taxodium distichum var. imbricatum 'Nutans' at RHS Wisley, England.

Taxodium distichum 'Peve Minaret'

Taxodium distichum 'Cascade Falls'

Taxodium distichum var. imbricatum 'Debonair'
Awards
