BOTANY 



PLACODEI (continued) 



Lecidea subumbonata, Nyl. W.C, 



*subviridescens, Nyl. E.C. 



*Taylori, Salw. E.G., W.C. 



tricolor, With. 



truncigena, Ach. W.C. 



uliginosa, Schrad. E.G., W.C. 



umbrina, Ach. 



f. compacta, Ach. W.C. 



f. pelidniza, Nyl. E.G., W.C. 



verruculosa, Borr. W.C. 



*viridescens, Schrad. E.G., W.C. 



vitellinaria, Nyl. W.C. 

 GRAPHIDIEI 



Odontotrema *majus, Leight. E.C. 

 Lithographa *dendrographa, Nyl. Menheniot 



*petraa, Dur. W.C. 

 Opegrapha *amphotera, Nyl. Lelant 



*areniseda, Nyl. W.C. 



arthonoidea, Leight. 



f. hapalea, Ach. 



f. nigrita, Leight. E.C. 



f. parallela, Leight. 



*atricolor, Sirt. 



*Cxsareensis, Nyl. E.G., Lizard 



*confluens, Ach. E.G., St. Micbaefi 



Mount 



*grumulosa, Duf. Pentire 



*lentiginosa, Lyell. Bodmin 



Turneri, Leight. 

 Stigmatidium *circumscriptum, Leight. 



Torpoint, Lizard 



crassum, Dub. E.G., Penzance 



*Hutchinsiae, Leight. Saltash, St. 



Germans, Wkitsand Bay 

 f. corticola. Whitsand Bay, Penzance 

 Arthonia astroidea, Ach. E.G., W.C. 



epipasta, Ach. Bodmin 



*ilicina, Tayl. 



lurida, Ach. E.G., W.C. 



pruinosa, Ach. Trerise, Ruan Major 



*punctiformis, Ach. Penzance 



*spadicea, Leight. E.G., W.C. 



Swartziana, Ach. 



varians, Leight. Pentire, Penzance 

 Graphis *dendritica, Ach. Withiel, Tre- 

 vayler 



f. acuta, Leight. Bodmin 



inusta, Ach. Withiel 



f. divaricata, Leight. E.C. 

 f. elongata, Leight. 

 f. macularis, Leight. 

 f. simpliciuscula, Leight. E.C. 

 f. vera, Leight. Penzance 



*Lyellii, Sm. Liskeard, Fa/mouth 



f. macularis, Carroll. E.C. 

 f. radiata, Carroll. 



*Ruiziana, Fee. Bodmin 

 Chiodecton albidum, Leight. 



*var. sarniense, Salw. Pentire 



' I 



105 



PYRENOCARPEI 



Normandina laetevirens, Turn. & Borr. 

 Helmentor, Cam Galva, W.C. 



pulchella, Borr. Launceston, Trevayler 

 Endocarpon *fluviatile, DC. 



*var. euplocum, Ach. Kynance 



*hepaticum, Ach. Penzance 



miniatum, Linn. Tintagel, Lamorna 



*rufescens, Ach. Penzance 

 Verrucaria *antecellens, Nyl. Bodmin 



biformis, Borr. E.G.; Trerise, Ruan 



Major 



Cerasi, Ach. E.G., Bosnieves 



chlorotica, Ach. Bedruthan Steps 



f. carpinea, Schaer. 



*f. codonoidea, Leight. W.C. 



f. subintegra, Nyl. 



cinerea, Pers. W.C. 



*cinerella, Flot. 



var. megaspora, Nyl. E.G., W.C. 



*conformis, Nyl. 



conoidea, Fr. E.C. 



Dufourei, DC. 



erratica, Mass. W.C. 



*fuscella, Turn. E.G., Penzance 



gemmifera, Tayl. E.G., W.C. 



glabrata, Ach. Trevayler 



var. dermatoides, Borr. W.C. 



*halizoa, Leight. Bedruthan Steps ; 



Trerise, Ruan Major; Penzance 



halophila, Nyl. Bedruthan Steps, W.C. 



horistica, Leight. E.C. 



immersa, Leight. E.G., Castle Horneck 



near Penzance 



*integra, Nyl. E.C. 



lectissima, Fr. E.G., Tremenheere near 



Penzance 

 *litoralis, Tayl. W.C. 



*macrostoma, Duf. Penzance 



margacea, Wahl. Saltash 



var. acrotella, Ach. E.G., W.C. 

 var. oethiobola, Wahl. 

 *var. papillosa, Ach. E.G., W.C., 

 Padstow, Bedruthan Steps 



maura, Wahl. Penzance 



mauroides, Schaer. 



microstoma, Duf. E.G. 



mucosa, Wahl. E.G., W.C. 



*murina, Leight. St. Ives, Lelant 



*nitescens, Salw. E.G., Penzance 



olivacea, Borr. Trerise 



*perminuta, Deak. Penzance 



plumbea, Leight. Castallack Cove near 



Penzance 



*polysticta, Borr. E.C. 



*rugulosa, Borr. W.C. 



rupestris, Schrad. E.C. 



var. muralis, Ach. E.G., Madron, 

 Newlyn 



Salweii, Leight. E.G., W.C. 



14 



