1/8/2025
Report Count :6766
Most commonly reported genera : Quercus (1554), Pinus (1132), Eucalyptus (838), Hesperocyparis (348), Acacia (220)
Next most commonly reported genera : Fraxinus (211), Ulmus (207), Liquidambar (169), Cedrus (142), Sequoia (131), Pseudotsuga (75), Calocedrus (72), Umbellularia (69), and Prunus (61). The remaining reported genera are all less.
Origin of Reports 1/20/24(California counties): San Francisco (1220), Alameda (836), San Mateo (796), Santa Clara (643), Contra Costa (337), Los Angeles (299), Napa (272), Marin (225), Sacramento (172), Shasta (170), Sonoma (160), Ventura (155),Santa Cruz (143), El Dorado (142), San Joaquin (126), Solano (109), Mariposa (102), Trinity (79), Monterey (76) and Santa Barbara (62). The remaining (all 10 or fewer) are Humbolt, Riverside, San Bernadino, Mendocino and Orange