300 FUNGUS-FLORA. 



Penicillium glaucum. Link, Obs. Mjc, i. j). 15 ; Sacc, Syll., 

 n. 373. 



On fruit, leaves, and on almost every kind of decaying or 

 damp organic matter. 



Var. coremium, Sacc, Syll., n. 373. 



Fertile liyphae fasciculate, forming a white compound 

 tem. 

 Floccaria glauca, Grev., Scot. Cr. FL, t. 301. 



Penicillium quadrifidum. Salisb. 



Hyphae of mycelium nodulose, fertile threads septate, 

 divided above into four equal branches, divided in a sub- 

 fasciculate manner below, tips of the branches with 3-4 

 bianchlets in a verticil ; conidia in long chains, globose, 

 glaucous. 



Penicillium quadrifidum^ Salisb., in Hallier's Zeitsch. Paras., 

 iv. Bd., 1 Heft, Catt. Mic. Carp, um., p. 123, t. vi., f. 11 ; 

 Sacc, Syll. iv., n. 378. 



On human blood taken from a j)atient suffering from 

 erysipelas. 



Penicillium pruriosum. Salisb. 



Fertile hyphae septate, branched (?), with a whorl of 6-8 

 brancblets at the apex ; conidia elliptic-globose. 



Penicillium pruriosum, Salisb., in Catt. Mic. Carp, um., p. 124, 

 t. vi., f. 12; Sacc, SylL, iv. n. 379. 



Appearing on mucous membrane. 



** Wliitisli. 



Penicillium candidum. Link. 



AYhite, appearing as minute tufts that soon run together ; 

 sterile hyphae creeping, interwoven, septate ; fertile branches 

 ascending or erect, septate, branched above, branches erect, 

 bearing small branchlets that carry the chains of minute, 

 globose, colourless conidia, measuring 2-3 /x diameter. 



Penicillium candidum, Link, Obs. MycoL, i. p. 15 ; Sacc, 

 Syll., iv. n. 381. 



On decaying leaves, bulbs, fungi, &c. 



Var. coremoides (= Coremium candidum, Nees). 

 Fertile hyphae fasciculate. 



