Acer palmatum 'Ornatum'

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Common name: Red Laceleaf Japanese Maple, 鸡爪枫 ji zhua feng

Family: Sapindaceae

Distribution: Garden Origin, Japan, Korea (long used as an ornamental in China)

Habitat: Widely cultivated in gardens in China [native to Japan and S Korea].

IUCN Red list: Least concern

Hardiness: Zone 5b -15 to -10 F

Life form: Deciduous tree

Usage: Ornamental

Comments: Popular garden plants. Branches and leaves are used medicinally. This species is a famous small ornamental tree with many cultivars.

Links: School of Chinese Medicine

1: 2800 s, 1400 e (ST 2800,1400) • Accession: 1974-3870/1 • Provenance: Garden
2: 2950 s, 1400 e (ST 2950,1400) • Accession: 1964-002/1 • Provenance: Garden
3: Herbarium (HERB) • Accession: 1964-002 (3)‎ • Provenance: Garden
4: Herbarium (HERB) • Accession: 1974-3870 (2)‎ • Provenance: Garden

Hoyt Arboretum, Portland, Oregon, USA