Nectria (sexual stage)

Nectria (sexual stage)

Observation - Nectria (sexual stage). Description: On beech (Fagus sylvatica). Raspberry-like clusters of perithecia, each with a nipple-like projection (barely visible in my crummy photos, but evident under a stereomicroscope).

On beech (Fagus sylvatica). Raspberry-like clusters of perithecia, each with a nipple-like projection (barely visible in my crummy photos, but evident under a stereomicroscope).