BOTANY 



Alectoriei, Nyl. 



Alectoria chalybeiformis, Nyl. Thetford 

 Warren 

 UsNEEi, Nyl. 



Usnea hirta, HofFm. (Only sterile.) 

 Cetrariei, Nyl. 



Cetraria Islandica, Ach. JVootton Common 



— aculeata, Fr. North IVootton 

 Platysma ulophyllum, Nyl. Between Tar- 

 mouth and Caiitor 



— pinastri, Nyl. Fram'ingham 



— glaucum, Nyl. Sail and near Sprowston 

 Parmeliei, Nyl. 



Evernia prunastri, Ach. Thetford. (Only 



sterile) 

 Parmelia Borreri, Turn. Norwich and 



Coltishall 



— scortea, Ach. Lakenham 



— sulcata, Tayl. Holt 



— acetabulum, Dub. Saham Wood 



— exasperata, Nyl. Holt 



— Mougeotii, Schaer. Thetford Warren 

 Peltigerei, Nyl. 



Peltigera canina, Hoffm. (Frequent, often 

 sterile.) 



— spuria, Leight. Near Norwich 

 Physciei, Nyl. 



Physcia parietina, D. N. Holt and else- 

 where 

 var. aureola, Nyl. Near Kings Lynn 



— polycarpa, Nyl. Near Yarmouth 



— ciliaris, D. C. Holt and Norwich 



— pulverulenta, Nyl. Holt 



var. subvenusta, Nyl. Norwich 

 sub-sp. pityrea, Nyl. Strumpshaw 

 and Saham Wood 



— stellaris, Nyl. ; sub. sp. tenella, Nyl. 



Holt and Eanham 



— airpolia, Nyl. ; var. cercidia, Nyl. Tar- 



mouth 



— caesia, Nyl. yfcle 



— ulothrix, Nyl. Lakenham and near far- 



mouth 



— obscura, Nyl. Seething and Yarmouth 



— adglutinata, Nyl. Norwich 

 Lecano-Lecideci, Nyl. 



Sub-tribe Pannariei, Nyl. 

 Pannaria nebulosa, Nyl. North Wootton 

 Pannularia nigra, Nyl. Thetford 



Sub-tribe Lecanorei, Nyl. 

 Lecanora (Psoroma) hypnorum, Ach. Near 



Yarmouth 

 - — (Squamaria) saxicola, Ach. Thetford 

 Warren and Yarmouth 



— (Placodium) teicholyta, Ach. Strump- 



shaw 



— (Candelaria) vitellina, Ach. Near 



Cromer and Yarmouth 



— citrina, Ach. Norwich 



— atroflava, Nyl. Thetford Warren 



Lecano-Lecideci, Nyl. {continued) — 

 Lecanora cerina, Ach. Coltishall 



— pyracea, Nyl., var. pyrithroma, Nyl. 



Thetford Warren 



— exigua, Nyl. Yarmouth 



— roboris, Nyl. Yarmouth 



— Conradi, Nyl. Thetford Warren 



— umbrinofusca, Nyl. Thetford Warren 



— subfusca, var. campestris, Nyl. Near 



Yarmouth 



— albella, Ach. Holt and North Wootton 



— varia, Ach. Near Yarmouth 



— conizaea, Nyl. (E. B., t. 1136). Hev- 



ingham 



— atra, Ach. Near Yarmouth 



— parella, Ach. North Wootton 



— tartarea, Ach., var. frigida, Ach. Near 



Norwich 



— gibbosa, Nyl. Thetford Warren 

 Sub-tribe, Pertusariei, Nyl. 



Pertusaria globulifera, Nyl. Yarmouth 



— coccodes, Nyl. Near Norwich 



— Wulfenii, D. C. Hevingham and Acle 



— velata, Nyl. Scale Inn and Cawston 



— dealbata, Nyl. Norwich 



— lutescens, Lamy. Hevingham 



— leioplaca, Schaer. Near Thetford 

 Sub-tribe, Thelotremei, Nyl. 



Phlyctis agelaea, Koerb. Near Yarmouth 

 Thelotrema lepadinum, Ach. Costessey 

 Urceolaria scruposa, sub-sp, bryophila, Nyl. 

 Thetford Warren 

 Sub-tribe, Lecideei, Nyl. 

 Lecidea (Gyalecta) geoica, Nyl. Cromer 



— (Gyalecta) pineti, Ach. Costessey 



— coarctata, Nyl. About Yarmouth 



— flexuosa, Nyl ; f. aruginosa, Leight. 



North Wootton 



— uliginosa, Ach. North Wootton Common 



and near Yarmouth 



— Ehrhartiana, Ach. Acle and near Yar- 



mouth 



— decolorans, Flk. North Wootton 



— cyrtella, Ach. Yarmouth 



— Griffithii, Hook. Runton and Cromer 



— sabuletorum, Nyl. Norwich 



— syncomista, Flk. Thetford Warren 



— rubella, Schaer. ; et var. porriginosa, 



Cromb. Near Yarmouth 



— arceutina, Ach., f. effusa, Sm. Yarmouth 



— muscorum, Nyl. Thetford Warren 



— aromatica, Ach. Near Yarmouth 



— cceruleo-nigricans, Scheer. Thetford 



Warren 



— parasema, Ach. var. elaeochroma, Ach. 



Coltishall 



— dubia, Borr. Hevingham 



— enteroleuca, Ach. Thetford 



— canescens, Ach. Yarmouth and Eaton 



— epigasa, Schasr. Thetford Warren 



71 



