﻿ON SCHWEINITZ'S SYNOPSIS FUNGORUM. 213 



441. P. CaryvE, Schwein, ! Resembling somewhat P. xantholoma, but with rather 

 larger pores. 



442. P. papyraceus, Schwein.! Pores rather large; resembles P. Stephensii, Berk. 



444. P.* medulla panis, Fr. 



445. P. tuberculosus, Fr. Apparently a Radulum, 



446. P. vitreus, Fr. The specimens belong to P. vulgaris, 



447. P. vulgaris, Fr. Not the true species, but closely allied to P. pvMiellm, 

 Schwein., only with smaller pores. We can see no other difference. The same 

 Fungus occurs in Ohio and N. Carolina. 



448. P. calceus, Fr. P. A curious production, resembling somewhat a Porothelium, 

 but scarcely in a normal condition. 



449. P. callosus, Fr. The specimens are hardly distinguishable from P. pulchellus, 

 Schwein., and do not answer to the description of Fries. • We have, however, the 

 Friesian species from S. Carolina. 



451. P. colliculosus, P. We are not acquainted with this species. 



452. P. obducens, P. This is not in the least degree stratose. The pores are a 

 line long. It appears to us to be very near to P. xantholoma. 



453. P. dentiporus, P. Very much after the fashion of P. vaporarius, and indeed 

 scarcely to be distinguished. 



455. P. terrestris, Fr. This is scarcely the plant of Fries, and perhaps is unde- 

 scribed. 



456. P. tenuis, Schwein. ! Resembling P. vaporarius, but more uniform. What 

 was referred to this species in the account of Mr. Lea's Ohio Fungi is something with 

 much broader and shallower pores, and is scarcely developed fully, 



457. P. mucidus, Fr. 



458. P. radula, Fr. Certainly P. vajpoi'arius. 



459. P. micans, Fr. Another form of P. vajoorarius. 



461. P. sanguinolentus, Fr. There are two things under this number. One is 

 the same with 430; the other answers exactlv to P. reticulatus, Fr. 



462. P. molluscus, Fr. The sulphur-colored variety of which Schweinitz speaks 

 is much in the fashion of P. reticulatus, and is probably undescribed. 



463. P. farinellus, Fr. Our specimens of this are nearly destroyed by insects. 



