288 
FLORA OF FORFARSHIRE. 
numbers of British and Forfarshire genera and species are 
omitted. The following lists must therefore be considered 
merely as a contribution to the Algology and Mycology of 
the county, embracing such plants as have been satisfactorily 
ascertained to be natives. Most of the Fungi collected by 
myself have been examined and confirmed or named by the 
Rev. M. J. Berkeley , our best British authority ; and those 
species of algae and fungi marked with a * are given solely on 
the authority of Mr G. Don. Many species of fresh- water 
algse, and not a few of the smaller marine ones, will undoubt- 
edly reward future research ; and perhaps not a tithe of our 
mushrooms are yet ascertained.) 
Div. i.— Inarticulate. 
Halidrys , Lyngb. H. 266. 
siliquosa, Lyngb. 
(3. minor, Hook. 
Fucus, Ag. H. 266-9. 
vesiculous , L. 
* (3. spiralis, Hook, 
y. linearis, Hook. 
* ceranoides, L. 
serratus, L. 
nodosus, L. 
canaliculatus, L. 
Himantholia, Lyngb. H. 269. 
lorea, Lyngb. 
Lichina, Ag. H. 270. 
* pygmcea, Ag. 
Alaria, Grev. H.271. 
esculenla, Grev. 
Laminaria, Lamour. H. 271. 
diyitata, Lamour. 
* bulbosa, Lamour. 
* saccharina , Lamour. 
* Phyllitis, Lamour. 
Desmarestia, Lamour. H. 273. 
* ligulata, Lamour. 
aculeata, Lamour. 
Sporochnus, Ag. H. 274. 
* villosus, Ag. 
Chordaria, Ag. H.275. 
* Jlagelliformis, Ag. 
Corda, Stacldi. H.276. 
Filum, Lamour. 
lomentaria, Grev. Mr A. Croall. 
Asperococcus, Lamour. H. 276. 
fistulosa, Hook. 
Dictyosiplion, Grev. H. 279. 
ficeniculaceus, Grev. 
Furcellaria, Lamour. H. 283. 
fastigiata, Lamour. 
Polyides, Ag. H. 283. 
rotundus, Grev. 
Delesseria , Lamour. H. 286. 
sanquinea, Lamour. 
siriuosa, Lamour. 
alata, Lamour. 
* Hypoglossum, Ag. 
* ruscifolia, Lamour. 
Bhodometiia, Grev. H.288. 
bifida, Grev. 
laciniata, Grev. 
* jubata, Grev. 
palmata, Grev. 
Plocamium, Lamour. H.292. 
coccineum, Lyngb. 
Odonthalia, Lyngb. H. 293. 
dentaia, Lyngb. 
rhodomela, Ag. H. 294. 
lycopodioides, Ag. 
subfusca, Ag. 
* scorpioides, Ag. 
Laurencia, Lamour. H. 295. 
pinnatifida, Lamour. 
Chylocladia, Grev. H. 297. 
* ovalis, Hook. 
kaliformis, Hook. 
* articulata, Hook. 
