*7<56 CRYPTOGAMIA. ALGAE. 1938. Lichet. 



falicinus. Somewhat efiufe, granular, unequal, greyifh-yellovr : 

 fhields at length convex, orange, with a paler border. 

 Moffm. t. 61./'. 3 — 9. 

 microthelius. Determined, nearly orbicular, yellow, glabrous, 

 plaited-cracked, warty; waits globular, papillar, bearing the 

 fhields: fhields orange red, with a yellow margin. 

 erythrellus. Somewhat efrufe, fmooth, wrinkly areolate, deep yel- 

 low: fhields orange-red with a paler border, becoming nearly 

 globular mining and without margin. 

 ^cerinus. Effuse, thin, unequal, g r ey : fhields flat waxy- yellow, 

 with a flightly inflected grey margin becoming blackilh EB.62j\ 

 2» gihrus. Blackiih-g-ey: fhields crowded, flat, becoming angular, dirty 



brown-waxy, wuh a- grey margin at length evanefcent. 

 3, ihryfafpis* Whitifh: fhields rtddifh-waxy, becoming convex, with a 



white margin. 

 -4* ro-.dus. Very thin, glaucou'-^rey : fliields fmoky yellow-brown, with 

 a grey margin. 



5. Stilliciaion/tf!, Greyifh green: fhields waxy, greenifn, with a grey mar- 

 gin. Fl&r. Dan. t. \ it \. f. ?. . 



6, fyaceus. Grevifh: fhields ' minute, becoming convex, rufous orange, 



with a grey and yellowifh margin. 

 *chhroJeucus. Leprous, very thin, white- fhields crowded, flat, olive- 



green, with a white undulate margin Eng. Bot. 1373. 

 vlteUlnus. Leprous, granular, unequal, deep yellow: ihields flat, deep 

 yellow, margined, crowded, fomewhat mealy, at length a iitt.c 

 convex and deformed. Hoffm. t- 26 /". 1. 

 2. coriucvs. Somewhat effufe, deep yellow, fruftular-granular; the granu- 

 lations cremate 1'vbed : fhields much crowcod, flat, orange, with a raifed 

 ilexuous )ellowiih mealy margin. 

 g„ hokcurpus. Or 3 nge: fhields minute, crowded, rather convex, reddifh- 



oran^e with the margin n?arly the fame 

 *bjJJ'inus. Powdery, brownifh: fhield- dull yellow, wiA a white mealy 



border £/;?, Bet. 432. 

 c. artuatm. Deep yellow: fhields dirty livid. Hr.'Jj'm. t. 27 ■. f. 2. 

 intricatus. EfTufe, areolate, whitifh-ochre ; younger-fhields olive, 

 with an entire olive margin, at length blackifh, with a convex 

 fubevanefcent margin. 

 snomalus. Lffufe, irregular; whitifh; thedivifions fomewhat difperfed; 

 fhields flat, fcattered, pale brownifh, with a paler entire margin 

 becoming little flexuous. 

 varius. Granular, unequal, pale greenifh-yellow: fhields crowded, 

 flattiih, brownifh and variegated, with a tlightly inrit&ed irregu- . 

 lar brownifh margin. Hoff. /. 23./. 4. 

 2, pleoritis. Granular, greenifh-yellow; fhields much crowded, nearly the 

 fame colour, becoming angular, with an inflefted cut, crenulate paler 

 margin. * 



j» farcopis. Granular, difperfed, y el low iih: fhields irregular, flattifh, red- 

 flefh-colour, with a tumid granular crenate margin the fame colour. 



