The Agaricaceac of Ohio. :u~ 



I Ktiiui, thr iiiiur imiiinn of tlir laiiu'llai' nr pik'iis; wlicii made 

 up of iiilcrw 1 1\ i-n lil)i.'!-< mi' a mii I'l inii iliainctci-, ii is said ti> 

 Ijc Hoccosc: w Inn the liyphac are M"e(|ueiiily enlar^^ed so as to 

 give, in section the appearance of rnmided cells, it is said to 

 be vcsiciilosc. 



Tubcrculatc, with raiseil luhei'oles or nodules. 



JJtnh"y, ()live-hri>\\ n nr d.ark-hri'wn. 



Uinbilicotc. witli a central depression or tnuhiliou'^. hut not fun- 

 nel-shaped. 



{hiibonatc. with a central elevation or umbo. 



Uncinate, extending (lo^vn the stipes as a short tooth or hook, 

 but not ileciirrent. 



Universal I'cil. sec J'cil. 



Veil, a membrane enclosing the entire mushroom when young 

 (universal veil), or extending from stipe to margin of pileus 

 and enclosing the lamellae (partial :eil). 



Venose, with swollen lines or wrinkles. 



Ventricosc. swollen in the middle. 



Vesiculose Trama, see Trama. 



Viscid, covered with a sticky liquid or merely sticky. 



Volva, the remnant of the universal veil at the base of the stipe 

 as a cup or sheath, or broken into fragments. 



Zonate, marked with zones or concentric bands. 



