REVUE BRIOLOGIQUE 45 
peristomial teeth yellow and only their uppermost short part 
pale. 
Bryum grandirele Kindb. — It was found 1909 by Dr N. L.T. 
Nelson in Colorado, mount Carbon, 3.000 metr. above the se , 
with good capsules. The cilia are long-appendiculate, the spores 
abqut 0,02 m.m. Hitherto were only sterile specimens found in 
Canada. 
 Grimmia (Schistidium) atricha C. M. et Kindb. and Lescuræa 
frigida are found by D" Nelson in the same station as the last. 
Trichostomum alpinum Kindb., n. sp. 
Also found by Dr Nelson in the same station as theboth pre- 
ceeding. 
It agrees with Trichostomum cylindricum (Bruch) C. M. in 
shape of leaves. It differs indeed in leaves smaller, smooth (or 
diversiform,. the inner one short with a short obtuse point. 
The lid is mostly shorter than the half capsule, the pedicel 
 whoily yellow. In T. cylindricum leaves are very papillose, the 
pedicel of the capsule is red in the lower part ; the perichetial 
leaves are nearly uniform, long-acuminate. 
_ Grimmia plagiopodia, G. plalyphylla, G. tenella, Coscinodon 
_ cribrosus, Timmia bavarica, Cynodontlium polycarpum, Isopplery- 
_gium pulchellum, Mnium decurrens, Oncophorus virens, Philo- 
nolis aculiflora and Brachythecium ulakense are also found in mt 
Carbon, Colorado, 3000 m. a. s. by D" Nelson. 
Fontinalis maritima et F. mollis 
par J. CARDOT 
_ Dans le dernier n° de la Revue, M. Kindberg signale le F. 
 marilima C. Müll. dans le Massachusetts, d’après un spécimen 
récolté par Mrs Handy, lequel, dit-il, concorde exactement avec 
l'échantillon original de F. marilima qui lui a été communiqué 
Par l’auteur de cette espèce. M. Kindberg ajoute que, par ses 
euilles concaves, non condupliquées, cette plante est voisine du 
”. mollis CG. Müll., et non du F. neomexicana Sulliv. 
Comme c’est moi qui ai rapproché le F. marilima du F. 
pren je désire m'expliquer à ce sujet. J'ai reçu jadis de 
même des spécimens originaux, des spécimens types, : - 
the capsule cylindric, the teeth short, straight, entire and | 
orange-red without basal membrane and annulus, also in the 
indistinctly papillose above); also in the perichetial leaves E 
