Shot Hole Borer (Polyphagous) Attacks Hundreds of Tree Species.

fusariumdiebackCalifornia Sycamore (Platanus racemosa)* , Coast live oak (Quercus agrifolia)*, Engelmann Oak (Quercus engelmannii)*, Valley oak (Quercus lobata)*, Cottonwood  (Populus fremontii)*, Box elder (Acer negundo)*, Big leaf maple (Acer macrophyllum)*, Mesquite (Prosopis articulata)*, Cottonwood  (Populus fremontii)*, Black cottonwood (Populus trichocarpa)*, White Alder  (Alnus rhombifolia)*, Blue palo verde (Cercidium floridum)*, Mesquite (Prosopis articulata)*, Goodding’s black willow (Salix gooddingii)*, Red Willow  (Salix laevigata)*, Mule Fat (Baccharis salicifolia)*
*Native species to California (above)

Evergreen Maple (Acer paxii), Liquidambar (Liquidambar styraciflua), Trident maple (Acer buergerianum), Japanese maple (Acer palmatum), Mimosa (Albizia julibrissin), Mexican sycamore (Platanus mexicana), English Oak (Quercus robur), Weeping willow (Salix babylonica), London plane (Platanus x acerifolia), Cork Oak (Quercus suber), Mimosa (Albizia julibrissin), Coral tree (Erythrina corallodendon), Acacia (Acacia spp.), Black mission fig (Ficus carica), Avocado (Persea americana), Castorbean (Ricinus communis), Palo verde (Parkinsonia aculeata), Moreton Bay Chestnut  (Castanospermum australe), Chinese holly (Ilex cornuta), Tree of heaven (Ailanthus altissima), Dense logwood (Xylosma congestum), Camelia (Camellia semiserrata), Red Flowering Gum  (Eucalyptus ficifolia), Japanese beech (Fagus crenata),Kurrajong (Brachychiton populneus), Brea (Cercidium sonorae), Titoki (Alectryon excelsus)
Non-Native tree species to California Beetle and Fungal Complex (above)

Known Suitable Reproductive Host Trees of  Kuroshio shot hole borer in California
Coast live oak (Quercus agrifolia)*, California Sycamore (Platanus racemosa)*, Red Willow (Salix laevigata)*, Cottonwood (Populus fremontii)*, Black Willow (Salix nigra)*, Arroyo willow (Salix lasolepis)*, Mule Fat (Baccharis salicifolia)*
*Native tree species to California Beetle and Fungal Complex:

Cork oak (Quercus suber), Avocado (Persea americana), Draft coral tree (Erythrina humeana), Black Polar (Populus nigra), Black locust (Robinia pseudoacacia), Mimosa (Albizia julibrizin), Castorbean (Ricinus communis), Strawberry Snowball Tree (Dombeya cacuminum)
Non-Native tree species to California Beetle and Fungal Complex: