Russula . 
Plleus old, infundibuliform, viscid, 5ii5; cm. d iam. , mar- 
gin rugose, sulcate, striate, buckthorn-brown, pelli die separable, 
flesh thin, except on disc; gills close crea m, fragile , his color- 
ing slightly on age or drying; stipe insect eaten <k fragile, 
whitish, at least 2.3 cm ft 8.5 mm. 
Grassy hillside under Q,uercfts. 
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u> -^14/ oLxiuc 
Specimens examined: 
Costa Rica, San Jose, Rancho Redondo, Alt. 2250m,, Dodge & Thomas 
5149 
