1919] Andrews,— Dicranoweisia crispula in White Mts. 207 
SPECIES RECORDED FROM CHINA BUT UNVERIFIED AND IMPROBABLE. 
REPORTED BY MARTENS. REPORTED BY DEBEAUX. 
Ectocarpus littoralis. Padina Pavonia. 
Haplosiphon filiformis. Rytiphloea capensis. 
| Spermatochnus australis. Champia Kotschyana. 
Laminaria saccharina. Gelidium cartilagineum. 
Haliseris polypodioides. Gelidium corneum var. sericeum. 
Polysiphonia spinescens var. sin- Rhodymenia palmata var. sinensis. 
ensis. Dumontia filiformis var. tenuis. 
Griffithsia corallina Bryopsis plumosa. 
Gelidium cartilagineum. Bryopsis arbuscula. 
Lophura floccosa. Enteromorpha compressa. 
Gastroclonium uvarium. 
Hypnea nigrescens. 
REPORTED BY GEPP. 
Halosaccion microsporum. 
Norta EASTHAM, MASSACHUSETTS. 
DICRANOWEISIA CRISPULA IN THE WuITE MouNTAINS.— Lesquereux 
and James's Manual of the Mosses of North America (1884, p. 57) 
gives no record of this species from eastern North America. Mr. R. S. 
Williams in North American Flora (xv, 96, 1913) credits it to * Green- 
land; Labrador; Mt. Marcy, New York," leaving the impression that 
it does not occur in New England. It was found by Prof. A. W. Evans 
and the writer Aug. 3, 1917 by the Cold Brook of King's Ravine in 
the White Mountains of New Hampshire. Cold Brook emerges from 
the ice-filled talus of the head of King's Ravine a short distance above 
the little falls popularly known as Mossy Falls, and it was just below 
this place of emergence, between it and the falls that a vigorous fruit- 
ing tuft of the moss grew. Careful search of the northern part of the 
Presidential Range in the summers of 1917 and 1918, including a trip 
to the Ice Gulch further north in Randolph! failed to discover it 
elsewhere, and it is certainly not an abundant plant in the White 
Mountains. There is however one earlier specimen at present in the 
Herbarium of the New York Botanical Garden, of which Mrs. Britton 
has kindly sent me a portion. It was collected in August, 1889 in 
. 1Though Tetrodontium Brownianum (Dicks.) Schwaegr. has long been known from the White . 
Mts., in view of its limited number of New England stations it is perhaps worth recording that 
it occurs in the Ice Gulch. It was found in limited quantity on a few loose rocks in cold parts 
of the Gulch July 27, 1917, by Prof. Evans, Prof. A. S. Pease and the writer. 
