Inocybe insinuata(Inocybe insinuata) was only recently recognized as a North American species distinct from i. geophylla, a European species. Preferring the shade of conifer woods, such as firs and spruce trees, it visually resembles other species of the genus native to that region. It was first discovered under a grove of pines in Berkeley, California. Similar species are known to be toxic.
Cap Diameter:
2 - 5 cm
Odor:
Spermatic, somewhat unpleasant
In This Article
Attributes
Similar Species
Tips for Finding
Clean and Preserve
Common Questions
General Info About Inocybe insinuata
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Attributes of Inocybe insinuata
Cap Diameter
2 - 5 cm
Height
3 - 6 cm
Cap
Cap 2 - 4 cm broad; conic, convex, plane; white to pallid; surface moist
Cap Shape
Convex, Flat, Central Bump
Cap Surfaces
Fibrillose-scaly
Gills
Adnate to adnexed; close; pallid turn to light-brown
Gill Attachment
Attached
Stem
2.5 - 5 cm tall, 3 - 6 mm thick; equal to tapering downward; white to pallid; moist
The inocybe insinuata can be found in mixed or coniferous forests, where it forms a symbiotic relationship with pine and Douglas fir (Pseudotsuga menziesii). Fruitbodies grow up from the ground under its host tree, above the roots where the underground fungus exchanges essential nutrients with the tree.