412 | Rev. W.A. Leighton on the Determination of the 
— 24. C. conchata, Nyl. According to Dr. Nylander (in Litt.) 
this has K—. 
25. C.carneola, Fr. = Fr. L. 8.115 (fide spec. a Nyl.); Hepp. 
1; Anzi,C.C.6; Zwackh. 878. 
This I possess also from Upsal (Dr. Nylander and T. M. Fries), . 
Onega (Kullhem), Untersontheim (Kemler). 
. Var. bacilliformis, Ny). 
Var. cyanipes, Fr='. M. Fr. L. Se. 15. 
Var. cerina, Nag. (Koérbr. Par. 11). This, according to a spe- 
cimen communicated by Dr. Holzinger, as received from Nagel 
himself, with the locality “near Dresden,” has K—. 
Dr. Nylander (in Mitt.) says, “Ex rev. Coémans in litt. C7. 
straminea, Smef. non specie differt a Cl. carneola.” 
26. C. botrytes, Hoffm. (Hag. Hist. Lich. t. 2. f.9)=Fr. L.S. 
80 (fide spec. a Nyl.); Hepp. 539; Massal. 180; Fellm. 36; 
Korbr. 242; T. M. Fr. L. Se. 14. . 
Upsal (Dr. Nylander and T. M. Fries), Gratz, Austria (Dr. 
Holzinger), Onega (Kullhem). 
_ 27. C. pileata, Mont. This, according to Dr. Nylander, has 
K—. =Spruce, Amaz. 37 (non typica); 27 (f. lepidotella, Nyl.). 
28. C. mitrula, Tuck.= Wright, Cuba, 40. 
The reaction K— keeps this distinct from C. cariosa K+. 
29. C. substraminea, Nyl. According to Dr. Nylander (in litt.) 
this has K—. 
30. C. athelia, Nyl. (Syn. i. p. 204) = Spruce, Amaz. 26; 
Wright, Cuba, 26 (f. macrophylliza, Nyl.). Dr. Nylander writes 
(in itt.) that this is a true Cladonia and not a Pycnothelia, and 
that its reaction is K—. 
ol. C. furcaia, Hofim. (Dill. t. xvi. f. 27. a & c) = Tuek. 
33; Coém. Cl. Belg. 173, 174, 176, 177, 178, 179, 180, 182, 
184, 187, 188, 190, 191, 192, 193, 194, 195, 196, 197, 198; 
Mudd, Cl. Br. 49, 50,51, 52, 53; M. & N. 852; Leight. Exs. 
16, 401 ; Richardson, 26 ; Coém. 1029, 1033, 1084; Anzi, C. C. 
23, BE, F; Scher. 81; Mudd, Br. L. 16. 
Also from Upsal (Dr. T. M. Fries), Liibeck (Dr. Holzinger), 
Inniscary, Cork (Mr. I. Carroll), Leicestershire (Rev. A.Bloxam), 
Kent (Mr. R. 8. Hill), and Shropshire. 
- Var. racemosa, Fik. (Dill. t. xvi. f. 27 B). = Tuck. 82; Nyl. 
L. P.23; Mass. 158; Mudd, Br. Cl. 46?, 47; Anzi, C. C. 23, 
A, B,D; M.& N. 851; Scher. 80. 
Also from Subat (Dr. Philippe), Stundschiipf (Scheer.), Rome 
(Dr. Deakin), Salzburg (Dr. Schwarz), Hperjes (Dr. Hars- 
lingsky). 
Dr. Nylander notes (in litt.) the following in herb. Délise :— 
C. racemosa, var humilis, Dél. K—. C. racemosa, var. foliolosa, © 
Dél, K—, 
