of liméstone and bore traces of having been quarried in the past. 
It is, howéver, rather dry andit did not add many rarities to our. 
list of species, but Mr Knight made some exeursionsté Braëriach 
and also to the pass of Larig Ghru between it and Béèn Muich 
Dhui, which considerably enriched our list by thé addition of 
several alpine species. Although no novelties were found séveral 
rare and little-known species were met with and may justify 
placing on record the following list of the more interesting species 
-&athered. 1 am much indedted to M' Knight for assistance in 
its preparation 
_ Andreaea petrophila Ehr. var. acuminata Br. et Schp. ROGkS 
by the Milton burn near Aviemore, c. fr. 
Swarlzia montana (Lam.) Lindb. Ord Ban, c. fr. 
Cynodontium polycarpum (Ebr) Schp, Rock-crevices on Craig 
‘Ellachie above Aviemore, c. fr. à rathér small form. 
€. strumi erum (Ehr) De Not. Skree above the Green Loch, 
Pass of Revoan, c fr, 
CG. laxiréle { Dixon) Grebe with C. Dobyiempii on Craig Eléhie 
and with C. strumiferum on the use of Revoan, but quite dis-. 
tinct in both localities. 
= Dicranoweisia crispula Hedw. Lindb. By Loch “Erich eng oh. 
Braeriach, C. fr. 
Camp ylopus Schimperi Milde, By the shore of Loch Eté : in. 
_numerous large tufts. Fe 
Dicranum Schisti (Gunn.) Lindb: Larig Ghru, c: fr. ; 
D. Starkei Web. et Mohr Braeriach c. fr. 
D. striclum Schleich. On stumps and living brie of où, 
(Quercus sessiliflora Salisb.) near Aviemore and by Lo Pi 
tyoulish, fairly common where it occurred. . 
D. asperulum (Wils.) Mitt. Above Loch Eunach. We 
Grimmia apocarpa Hedw. var. be . et T. Rocks ds 
the shore of Loch Ericht, €. fr. 
G. funalis Schp. and' G. Harlmani Schp. by Loch Éricht.… 
G. patens (Dicks.) Br. et Sch. Larig Ghru and Loch Ericht.… 
G. Doniana Sm. By Loch Eunach, €. fr. 
Rhacomitrium elliplicum Sr à Br. et Schp. Rocks by te 
ris of Loch Ericht. 
 Ulola Drummondii (Hook. et Grev.) Brid. On alders in Glen. 
; Dubh, Carn Dearg, ©. fr. 
Prat PS Bt: et et Sehp. Grantown and clsewhere 
ie 
ie was not et a fairly-wide area wherèver 
| pen Populus tréemula L.) oceured, tir 
