EPPO Global Database

Arctostaphylos columbiana(ARYCO)

Pests

Organism Type
Phytophthora cinnamomi (as Ericaceae) (PHYTCN) Host
Phytophthora ramorum (PHYTRA) Host
* DiLeo MV, Bienapfl JC & Rizzo DM (2008) Phytophthora ramorum infects hazelnut, vine maple, blue blossom, and Manzanita species in California. Plant Health Progress 9(1), 50.
Stephanitis takeyai (as Ericaceae) (STEPTA) Host
Phytophthora ramorum (as Arctostaphylos) (PHYTRA) Wild/Weed
* Garbelotto M, Popenuck T, Hall B, Schweigkofler W, Dovana F, Goldstein de Salazar R, Schmidt D, Sims LL (2020) Citizen science uncovers Phytophthora ramorum as a threat to several rare or endangered California Manzanita species. Plant Disease 104(12), 3173-3182.
------- Arctostaphylos hooveri,  A. montereyensis, A. morroensis, A.pilosula.