Phyllactinia marissalii (Westendorp) Braun, 2012

onAcer

gall

mycelium hypophyllous, weak, effuse. Conidia single, clavate, without fibrosin bodies. Cleistothecia hypophyllous with an equatorial circle of 5-14 stiff, acicular appendages that are abruptly swollen at their base, 1-2 as long as the diameter of the cleistothecium.

hostplants

Sapindaceae, monophagous

Acer campestre, circinatum, glabrum, hyrcanum, macrophyllum, mandshuricum, monspessulanum, negundo, platanoides, pseudoplatanus, rubrum, saccarinum, saccharum, spicatum.

references

Braun & Cook (2012a), Bresinsky (2016a), Klenke & Scholler (2015a).

19/04/2017

mod 16.vii.2017