in the Hookerian Herbarium at Kew. 103 



Baomyces epiphyllusJ^ This it is not, as epiphyllus [CI. delicata) 

 has reaction K + C — . 



No. 2, K+ C— , "from Bohler, marked No. 2S/' = digitata, 

 Hoffm. 



No. 3 comprises three specimens of thallus, K+ C—, proba- 

 bly of ca7'iosa, Flk. " from Turner, not named." 



No. 4 comprises three thalline specimens similar to No. 2, 

 " from Turner, marked Baomyces scolecinus/' These are also 

 probably referable to cariosa, Flk. 



No. 5, "not localized," K— C — , mere thallus. 



No. 6 comprises two specimens, K— C — , "Craig Nick, Forfar, 

 coll. Gavdiner /' =pyxidata, Fr., i. pityrea (Ach.). 



Sheet No. 3 has seven specimens. 



No. 1, Kf+ C+, "Scotland, 1810 ?" = comwco/?fo2fc, Fr. 

 No. 2, K- C-, "from Rev. T. Salwey," = pyxidata, Fr., f. 

 pityrea (Ach.). 



No. 3, two specimens, K — C — , =pyxidataj Fr., " from Rev. 

 Churchill Babington as ^ C. neglectaJ' " 



No. 4, K+ C-, "Bohler's No. 204,"= digitata, Hoffm. 



No. 5, K- C-, "Hungershall Rocks, Sussex, 6/40. Coll. 

 Jenner," = pyxidata, Fr., f. pityrea (Ach.). 



No. 6, K + C — , " not localized," = macilentaj Hoffm., f. da- 

 vata (Ach.). 



III. CL gracilis (L.) has three sheets. 



Sheet No. 1, inscribed " Cladonia gracilis (L.) var. hyhrida, 

 Fries, = C gracilis, E. B. 1284 & Auct. Angl.," comprises ten 

 specimens : — 



No. 1 comprises four specimens, K — C — , " not localized," = 

 gracilis, Hoffm., f. chordalis, Ach. 



No. 2, two specimens, K— C— , "not localized," = pyxidata 

 var. pityrea, f. cornuto-radiata. 



No. 3, two specimens, K — C — , " Forfarshire ;" one = " do- 

 nomacra'^ Ach. ! in herb. D. Turner ! the other = gracilis f. 

 furcata, Schser. Enum. t. 7. f. 2 i, and Dill. xiv. f. 13 d. 



No. 4, two specimens, K — C — , " Sidlaw Hills, Forfar, col. 

 Gardiner," = ^' donomacra,'^ Ach. ! in herb. D. Turner. 



Sheet No. 2 has nine specimens remaining (one having fallen 

 off), and is inscribed " Cladonia gracilis (L.), varieties verticillata 

 and cervicornis.'' 



No. 1, " var. verticillata, Broadwater Forest, Tunbridge Wells, 

 coll. Jenner," has fallen off. 



No. 2, " var. cervicornis, Dartmoor, K + C - , = cervicomis, 

 Schser. 



