A HISTORY OF NORFOLK 



Gomphonema, Agardh 

 Achnanthes, Bory . 

 Achnanthidium, KUtzin 

 Cocconeis, Ehrenberg 

 Campyloneis, Grunow 

 Anarthoneis „ 



Epithemia, KUtzing 

 Eunotia, Ehrenberg . 

 Meridion, Agardh. . 

 Glyphodesmis, Grunow 

 Rhaphoneis, Ehrenberg 

 Asterionella, Hassell . 

 Synedra, Ehrenberg . 

 Sceptroneis „ 

 Fragilaria, Lyngbye . 

 Campylosira, Grunow 

 Licmophora, Agardh 

 Diatoma, Decandolle 

 Denticula, KUtzing . 

 Tabellaria, Ehrenberg 

 Grammatophora „ 

 Striatella, Agardh 

 Rhabdonema, Kotzing 

 Cymatopleura, Smith 



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species 



LICHENS {Lichenes) 



COLLEMACEI, Nyl. 



COLLEMEI, Nyl. 



Collema tenax, Ach. Runton and Cromer 



— cheileum, Ach. Thetford 

 Collemodium Schraderi, Nyl. Cahtor 



Church 

 Leptogium tenuissimum, Koerb. Near 

 Norwich and Yarmouth 



— subtile, Nyl. Colthhall 



— lacerum, sub. sp. pulvinatum, Nyl. 



Cromer 



— scotinum, var. sinuatum, Malbr. Caistor 



— palmatum, Mont. Yarmouth and 



Hemsby 



LICHENACEI, Nyl. 

 Caliciei, Nyl. 



Sphinctrina turbinata, Fr. Yarmouth 



— anglica, Nyl. Cantor 



Calcium chrysocephalum, Ach. Framlng- 

 ham-Earl 



— phasocephalum, T. and B. Lakenham 



— melanophasum, var. ferrugineum, Schjer. 



Framingham-Earl 



— quercinum, Pers. Lakenham 



— hyperellum, Ach. Earsham and Acle 



— curtum, T. and B. Norwich 



— trachelinum, Ach. Earsham 



var. xylonellum, Nyl. Framingham 

 Trachylia tigillaris, Fr. Near Yarmouth 



— tympanella, Fr. Earsham and Yarmouth 

 Coniocybe furfuracea, Ach. North Wootton 



B.TOMYCETEI, Nyl. 



Basomyces rufus, D. C. Near Norwich 



— roseus, Pers. Thetford IVarren 

 Cladoniei, Nyl. 



Pycnothelia papillaria, Duf. Mousehold 



Heath, Norwich 

 Cladonia endiviaefolia, Fr. Hemsby 



— alcicornis, Flk. Hunstanton 



— pyxidata, Fr. (Frequent, sterile) 



var. chlorophaea, Flk. IVootton 

 Common 



— fimbriata, Fr., var. radiata, Nyl. Near 



Norxvich 



— gracilis, HofFm. IVooton Common 



— degenerans, Flk., var. anomaea, Flk. 



Lakenham 



— furcata, HofFm. (Only sterile) 



— pungens, Flk. Thetford and near Hemsby 



— casspititia, Flk. North IVootton 



— delicata, Flk. Edgefield 



— coccifera, Schaer. (Only sterile) 

 Cladina sylvatica, Nyl. North IVootton 



Common 



— uncialis, Nyl. Near Yarmouth 

 Ramalinei, Nyl. 



Ramalina calicaris, Nyl. Near Norwich 



— fraxinea, Ach. Holt 



— pollinaria, Ach. ; form humilis, Ach. 



Holt and near Norwich 



— fastigiata, Ach. Holt 



— farinacea, Ach. Kings Lynn and Laken- 



ham 



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