20 BERRY : MESOZOIC FLORA OF THE COASTAL PLAIN 
FILICALES 
GLEICHENIA DELAWARENSIS Berry, Johns Hopkins Univ. 
RarGcily 93837 ¥. 37-90. F007 
This species, which was described recently from the Magothy 
formation at Deep Cut in Delaware, is also present at Grove 
Point, Md. 
PINALES 
BRACHYPHYLLUM MACROCARPUM Newb. FI. Amboy Clays 51 
(footnote). 1896 
This wide-spread Upper Cretaceous conifer has already been 
recorded from Deep Cut, Delaware, so that it is not surprising that 
it should be collected at Grove Point, particularly as it has been 
recently collected by the writer to the southward in the Carolinas. 
SEQUOIA REICHENBACHI (Gein.) Heer, Fl. Foss. Arct. 1: 83. 
1868 
This very wide-ranging Mesozoic species occurs toward the 
top of the Magothy formation at Round Bay and at Little Round 
Bay on the Severn River. Both the foliage and three specimens 
of the characteristic cones were recently collected at Grove Point. 
SEQUOIA AMBIGUA Heer, Fl. Foss. Arct. 3': 78. 1874 
This characteristic species, while mainly a Lower Cretaceous 
form, ranges upward into the Atane beds of Greenland, the 
Magothy of Gay Head, and the Tuscaloosa of Alabama. The 
present record is based upon leafy twigs from Round Bay on the 
Severn River. 
Moriconia americana sp. nov. 
Moriconia cyclotoxon Deb. & Ettings.; Berry, Bull. N. Y. Bot. 
Gard. 3: 65. pl. 43. f. 4; pl. 48. f. 1-4. 1903; Bull. Torrey 
Club 31: 70. 1904; 33: 165-167. 1906. 
The conviction that the post-Raritan material of the Atlantic 
coastal plain referred to Moriconia cyclotoxon Deb. & Ettings. is 
specifically distinct from that species has grown with the increase 
in our knowledge. In 1903 the writer, in describing the material 
from Cliffwood Bluff, N. J., pointed out that it was uniformly one 
hundred per cent. more robust than in the European or earlier 
