192 Rhodora [NOVEMBER 
SECOND REVISED LIST OF NEW ENGLAND 
HEPATICAE.! 
ALEXANDER W. Evans. 
In 1903 the writer? published a preliminary list of New England 
Hepaticae, in which 123 species were reported. Of these, 75 were 
accredited to Maine, 81 to New Hampshire, 67 to Vermont, 76 to 
Massachusetts, 65 to Rhode Island, 94 to Connecticut, and 31 to all 
six of the New England States. From 1902 to 1912 a number of 
noteworthy species were discussed in this journal in a series of Notes 
on New England Hepaticae, many of the species representing additions 
to the flora. This series comprised ten numbers, the first appearing 
in November, 1902, and the last in November, 1912. In 1913 the 
writer? published a Revised List of New England Hepaticae, in which 
much of the information found in these Notes was incorporated. In 
this list 177 species were reported, 123 being accredited to Maine, 
130 to New Hampshire, 109 to Vermont, 97 to Massachusetts, 77 
to Rhode Island, 134 to Connecticut, and 53 to all six states. 
Since the appearance of the Revised List the series of Notes has 
been continued, seven additional numbers having been published, 
as follows: the eleventh in April, 1914 (16: 62-76); the twelfth in 
June, 1915 (17: 107-120); the thirteenth in April and May, 1916 
(18: 74-85, 103-120. pl. 120 + f. 1-40); the fourteenth in December, 
1917 (19: 263-272); the fifteenth in September, 1919 (21: 149-169. 
pl. 126 + f. 1-14); the sixteenth in December, 1921 (23: 281-284); 
and the seventeenth in May and June, 1923 (25: 74-83, 89-98). 
In these Notes considerable new information regarding the distribution 
of the New England species is given, and this is included in the Second 
Revised List found below. As in the preceding lists the sign + 
indicates that an herbarium specimen has been seen, the sign — that 
a printed record has been found. In accordance with the prevailing 
views on the classification of the Hepaticae more families are recog- 
nized in the new list than in the earlier lists. Of these families the 
first four belong to the order Marchantiales, the next eleven to the 
Jungermanniales, and the last to the Anthocerotales. 
! Contribution from the Osborn Botanical Laboratory. 
2 Preliminary Lists of New England Plants,— XI, Hepaticae. Ruopora 5: 170- 
173. 1903. 
3Ruopora 15: 21-28. 1913. Full references to the first ten numbers of the 
Notes are given here. 
