Additionally , it can be distinguished from Chrysoporthe by the presence of orange perithecial necks instead of fuscous - black necks .
Rostraureum tropicale can be distinguished from Endothia , Cryphonectria and Chrysoporthe by the observation that perithecial necks are not embedded in well - developed stromatic tissue .
It can be distinguished from Chrysoporthe by the presence of orange perithecial necks instead of fuscous - black necks .
Rostraureum tropicale can be distinguished from Endothia , Cryphonectria and Chrysoporthe by the observation that perithecial necks are not embedded in well - developed stromatic tissue .