82 REV. J. M. CROMBIE ON THE 
*CAREX INVERSA, R. Br. Tasmanian type; species new for 
South Australia. In flower and fruit; rare. 
Cynopon, sp. (Dactylon, Richard? var. ?), and SELAGINELLA 
PnEISSIANA, Spring. Rare. 
The following plants, not included in the list, were reserved 
for further examination &c. by Baron F. von Mueller, viz. :— 
Cladium sp., no. 80; Carex sp., no. 93 (meadows) ; Xerotes sp., 
no. 77; Chara sp., no. 95; Tremella sp., no. 102 (meadows) ; 
and Hypnum sp., no. 32. 
Additions to the Lichens of the ‘Challenger ' Expedition. 
By the Rev. J. M. Cromaie, F.L.S. 
[Read December 21, 1882.] 
Tue following Lichens from different localities visited by the 
‘Challenger, which were inadvertently placed in the packets 
containing Mosses &c., have to be added to those previously 
` enumerated by me in Linn. Soc. Journ., Bot. vol. xvi. pp. 211-231. 
Teneriffe. 
1. STEREOCAULON SPIJEROPHOROIDES, Tuck. On volcanic rocks. 
Well fertile. 
2. CLADONIA PYXIDATA, var. CHLOROPHMA, Floerke. On the 
ground amongst mosses. Sterile. 
3. Usnea FLORIDA (Z.). On small branches of trees. Sterile. 
4. PARMELIA PERLATA (L.). On decayed branches of trees. 
Sterile. 
5. PARMELIA PERLATA, var. CILIATA (Scher.). Amongst mosses 
on rocks. Sterile. 
6. LoBARIA PULMONARIA (Z.). On trees. Sterile. 
. PELTIGERA CANINA, var. MEMBRANACEA (dch.). On the ground 
amongst mosses. Fertile. 
-I 
8. PELTIGERA RUFESCENS, Hoffm. On the ground amongst mosses. 
Fertile. 
9. NEPHROMIUM LÆVIGATUM (Ach.). On trunks of trees. 
Fertile. 
