Exobasidium angustisporum Linder, 1947
on Arctostaphylos
gall
shoots clustered, leaves enlarged, upperside from near white to purple; underside dusted.
host plants
Ericaceae, narrowly monophagous
Arctostaphylos alpinus.
references
Buhr (1964b), Dauphin & Aniotsbehere (1997a), Ing (1994a) Klenke & Scholler (2015a), Nannfeldt (1981a), Redfern & Shirley (2011a).