Fossil Vegetation of America. 381 
found in large-grained sandstone of the coal formation ^ 
Wielun, Poland; perhaps in specimens laid down in fíatüre's 
steat and earliest herbarium, the distance between the leaves 
is not of specific importance. 
4. Cistii, Gópp. 
P. Cistii, Brongn. 
From Mansfield. This is also found at Wilkesbarre, Penn- 
sylvania. ; 
P. Loschii, Gópp. and Brongn. E 
Plate XXXV. fig. f. Of this I have only the bilobed leaf ; 
but the resemblance of the specimen to Brongniart's figure 
(Hist. Veg. Foss., tab. XCVI. fig. 64) is so striking, that there 
is little doubt of its identity. 
P. borealis, Gópp. and Brongn. um 
This has hitherto only been found in the aluminous schist 
in Greenland. My specimens, which very closely resemble 
those in Brongn., Hist. Veg. Foss., tab. CXIX. fig. 1 and 2, are 
from Mansfield. ] do not question the identity. 
P. abbreviata, Gópp. and Brongn. Sydney coal mines. 
P.? Mansfield. 
Hemitelites Trevirani, Gópp. 
- Siganteus, id. 
P. gigantea, Brongn. 
From Mansfield and from Nova Scotia. Although doubt- 
fal respecti i the tracing of the veins seems 
ng these specimens, g lees 
à as Góppert's fig. 4, tab. XXXVIII., and tbe —_ 
quite resembles his fig. 3. 
Cyatheites Schlotheimii, Gópp. 
: Cyathea, Brongn. i 
Plate XXXVI. dm c. From the black slate voti es 
Coal, p ortsmouth, Rhode Island. On plate qo mu. s 
* Portion of a stem from the anthracite region, Mans ^ la pa 
“achusetts, which evidently belongs to this group. 1t ıs more 
than appears on the plate. 
