Panaeolus Tropicalis (sporeprint)

Taxonomy:

Kingdom: Fungi (Fungi)
Division: Basidiomycota
Class: Agaricomycetes
Order: Agaricales
Family: Bolbitaceae
Genus: Panaeolus
Species: Tropicalis

Morphology:

Stem: Ø 2–3 mm, 5–10 cm long, uniform, tubular (hollow), without partial veil.

Cap: Ø 1–3 cm, hemispherical when young, flattening with age, often wrinkled. Light brown in the center when young, beige to grey when mature.

Gills: adnexal, relatively far apart, thin, greyish-black when mature.

Spores: dark violet to black, 10–12 × 7–9 µm, lemon-shaped, smooth. Basidia two-spored.

Product safety notice:
For microscopic study only! The fruiting bodies of this genus are not suitable for human or animal consumption. 
Toxicity: Poisonous.