Acrospermum graminum Libert, 1830

on grasses, etc.

Carex spec., Haarlemmermeer, Grote Weelde, 14.v.2026 det.. Björn Wergen  © Laurens van der Linde.

detail

parasite

Fruiting bodies club-shaped, erect, 1 mm high, greyish brown, small opening at the tip. Ascospores thread-like.

host plants

Poaceae

Agrostis capillaris; Arrhenatherum elatius; Brachypodium pinnatum; Calamagrostis arundinacea, canescens, epigeios; Dactylis glomerata; Deschampsia cespitosa; Elymus caninus; Elytrigia repens; Festuca ovina, rubra; Leymus arenarius; Melica nutans; Phleum pratense; Phragmites australis; Poa nemoralis; Puccinellia distans.

Also Carex.

references

Chlebicki & Lembicz (2001a), Ellis & Ellis (1997a: 442), Koponen & Mäkelä (1976a), De Meulder (2006c), Webster (1956a).