Fraxinus oxycarpa

Fraxinus oxycarpa

Oleaceae · broadleaf deciduous shrub · introduced

Last updated March 8, 2026

Data Coverage 2 of 6 dimensions

Site Data

Threats

Cultivars

Phenology

GDD Thresholds

Puget Sound

Quick Facts

Water

Moderate

Diseases (8)

Neonectria ditissima Nectria Canker Colletotrichum acutatum complex (C Anthracnose Nectria cinnabarina Coin Canker Symptom category — not a single disease Leaf Spot Arceuthobium spp. (parasitic plant) Mistletoe Phytophthora syringae Phytophthora Canker Verticillium dahliae Verticillium Wilt Sclerotinia spp. White Mottled Rot

Pests (8)

Ash borer Aphidoidea Aphid Prionoxystus robiniae Carpenterworm Hyphantria cunea Fall webworm Parthenolecanium spp. Lecanium scale Caloptilia syringella Lilac leafminer Lepidosaphes ulmi Oystershell scale Coccoidea Scale insect

Cultivars (1)

'Raywood'

Common name: Raywood Ash Claret Ash

Hardy to USDA Zone 5