So Cal Alert: Polyphagus Shot Hole Borer
...Blue palo verde (Cercidium floridum)* 24. Palo verde (Parkinsonia aculeata) 25. Moreton Bay Chestnut (Castanospermum australe) 26. Brea (Cercidium sonorae) 27. Mesquite (Prosopis articulata)* 28. Weeping willow (Salix babylonica) 29. Chinese holly (Ilex cornuta) 30. Camelia (Camellia semiserrata) 31. Acacia (Acacia spp.) 32. Liquidambar (Liquidambar styraciflua) 33. Red Flowering Gum (Eucalyptus ficifolia) 34. Japanese wisteria (Wisteria floribund...