PLcell. aph. 11. HYMENOTHECEiE. 247. Omphal. 613 
8. Omphalia rosella. Rose-hud navel-stool . 
Thalli gregarious, small ; stem long, pinky-red ; cap ra- 
ther fleshy, slightly umbilicated, smooth, brown-red ; gills 
rose-red. 
Agaricus rosellus, Batsch Fung. 123. 
Agaricus farinaceus rosellus, Persoon Syn. 453. 
In grassy woods ; end of summer. 
9. Omphalia tortilis. Twisted navel-stool . 
Stem short; cap brown, streaked, wavy; gills flesh- 
colour. 
Agaricus tortilis, Bolton Fung. 41. 
Agaricus farinaceus tortilis, Persoon Syn. 454. 
In shady coppices, on rich mould. 
10. Omphalia fragrans. Sweet-scented navel-stool. 
Thalli gregarious, scented, brownish-white or pale ; 
stem long, solid ; cap umbilicated, smooth ; gills horizontal. 
Agaricus fragrans, Sowerby Fungi , 10. 
In meadows. 
Scent resembles that of new-made hay. 
b. Thallus white. 
11. Omphalia virginea. Virgin navel-stool. 
Thalli gregarious, white, rather small, pale; cap fleshy, 
first convex, then slightly depressed, when full grown with 
the edge turned in, streaked ; gills distant, decurrent, con- 
nected by veins. 
Agaricus virgineus, Schceff. Fung. 232 ; Persoon Syn. 456. 
Agaricus ericeus, Bull. Herb. 183. 
In meadows, rarely in woods ; autumn. 
12. Omphalia candicans. Whitish navel-stool . 
Thallus tough throughout, shining-white; cap umbili- 
cated, very smooth, at first convex. 
Agaricus umbilicatus, Bolton Fung. 17. 
Agaricus candicans, Persoon Syn. 456, 
In woods; autumn. 
13. Omphalia tigrina . Tiger navel-stool. 
Stem hard, rather scaly ; cap fleshy, umbilicated, whitish, 
scaly; scales rather hairy, blackish. 
Agaricus tigrinus, Sowerby Fungi f 68 ; Persoon Syn. 458. 
Agaricus gquamosus, Schceff. Fung. 29 et 30. 
On trunks of trees. 
