Genus: Zelkova
Species: serrata 'Green Vase'
Common Name: Green Vase Zelkova
Family: Ulmaceae
Order: Rosales
Native: Korea, Japan and Taiwan
Habit: Tree
Height: 50 to 80 feet
Width: 50 to 50 feet
Flowering Season: Spring
Flower Color: Green
Propagation: Seed and stem cutting
Zone: 5-8
Note: This deciduous tree is suitable as a street tree,
for lawn shade and as a bonsai. Japanese Zelkova is resistance to Dutch
elm disease. This tree is a good source of timber in Japan. Monitor plant
for wilts, phloem necrosis, spider mites and leaf miner. Prefers sunny,
moist, well-drained, ordinary garden soil.