Calycellina

Calycellina is a genus of fungi in the family Hyaloscyphaceae. The genus contains about 43 species.

==Species== Calycellina albida Calycellina angulata Calycellina asperipila Calycellina calycelloides Calycellina camelliae Calycellina caricina Calycellina carolinensis Calycellina chalarae Calycellina chlorinella Calycellina dennisii Calycellina ericae Calycellina fagina Calycellina guttulifera Calycellina hygrophila Calycellina ilicis Calycellina indumenticola Calycellina juniperina Calycellina lauri Calycellina leucella Calycellina lunispora Calycellina lutea Calycellina luzulae Calycellina lycopodii Calycellina microspis Calycellina montana Calycellina myriadea Calycellina nemorosa Calycellina nigrostipitata Calycellina obscura Calycellina ochracea Calycellina operta Calycellina osmundae Calycellina phalaridis Calycellina populina Calycellina praetermissa Calycellina pulviscula Calycellina punctata Calycellina rivelinensis Calycellina rosae Calycellina rubescens Calycellina sadleriae Calycellina sorido-pulvinata Calycellina spiraeae Calycellina thindii Calycellina viridiflavescens