Dichotomous table for gallers on Hottonia palustris
by Hans Roskam
1a Weak swellings, several per leaf, small, distinguished by their lighter to red-brown colouration at infestation sites. Tissue containing spores. Heterodoassansia hottoniae
by Hans Roskam
1a Weak swellings, several per leaf, small, distinguished by their lighter to red-brown colouration at infestation sites. Tissue containing spores. Heterodoassansia hottoniae