How to identify it?
Cap
Cap 1.5-6 cm across, conic to broadly conic; grayish brown at first, brownish pink with age; surface dry, smooth. Flesh thin, brownish. Odour and taste not distinctive.
Gills
Gills free to narrowly adnexed, dull buff to grayish or brownish with pink tones, close or nearly distant.

Scientific Classification

Phylum
Club fungi Class
Mushroom-forming fungi Order
Gilled fungi Family
Entolomataceae Genus
Pinkgills Species
Spring pinkgill