We are indebted to Roger Gossler of Oregon for this plant. He describes it as one of the rarest Stewartias, with a large maroon calyx that will surround the seed pods. ãVery beautifulà, he says.
Canopy Trees
105 plants in this collection
This small tree of Chinese origin has showy white flowers and fall foliage that is red or reddish. The smooth whitish trunks with exfoliating bark are an important ornamental feature. It is a plant for moist but well-drained acidic soil in sun or half shade. To 15 to 25 feet. Dirr, Manual of Woody Landscape Plants, says: "....a delightful small landscape plant that should be more widely used." and: "Hardy to Boston and should be pursued by discriminating gardeners."
- Hardiness
- Zones 5–8
- Height
- 15–20 ft.
- Spread
- 6–8 ft.
- Bloom
- Red
Styrax obassia, the fragrant snowbell, is the bold-leaved cousin of the more familiar Japanese snowbell, a small deciduous tree from the mountain woodlands of Japan, Korea, and China. Where Styrax japonicus hides small bells beneath fine, layered branches, the fragrant snowbell wears large, rounded, almost tropical leaves up to eight inches across, and hangs long, drooping chains of white, bell-shaped flowers that carry a sweet perfume through the late-spring garden.
- Hardiness
- Zones 5–8
- Light
- Full Sun / Part Shade
- Height
- 20–30 ft.
- Spread
- 15–20 ft.
- Bloom
- White
- Plant type
- Tree
American basswood is one of the great shade and honey trees of eastern North America, a fast, stately deciduous tree with large, heart-shaped, softly toothed leaves and a broad, rounded, generous crown. Tilia americana has been cherished by Indigenous peoples, European settlers, and naturalists alike, and goes by a string of names: linden, bee tree, and lime, though the tree is no relation to the citrus lime. In late spring and early summer, hanging clusters of pale yellow, sweetly fragrant flowers open and hum with bees.
- Hardiness
- Zones 3–8
- Light
- Full Sun / Part Shade
- Height
- 60–80 ft.
- Spread
- 20–30 ft.
- Bloom
- Yellow
- Plant type
- Tree
- Traditional use
- mental & emotional well-being, respiratory support, digestive health
One of the finest shade trees for a hard place. Zelkova serrata, the Japanese zelkova, is a deciduous tree of the elm family, native to Japan, Korea, and eastern China, long valued as the sacred keyaki of Japanese temples and a prized timber and bonsai subject. In the West the tree has become a leading street and lawn tree, in no small part as a graceful, disease-resistant stand-in for the American elms lost to Dutch elm disease.
- Hardiness
- Zones 5–8
- Light
- Full Sun
- Height
- 40–70 ft.
- Spread
- 40–60 ft.
- Bloom
- Green
- Plant type
- Tree

