NUMBER OF RECOGNIZED SPECIES 57 
Author 
Morison 
Ray 
Hermann, i Lugd. 
he rad, Batav. 
MS Fiore 
s. of Aix. 
Bu ib adi) 
sin Hort. Pisa 
Boerhaave, Hort. Lugd. 
Miller, Dict., 2d ed. 
Linnaeus, Hort. Cliff. 
Cla ea M ; PL S I 
ce 
Linnaeus, Sf. pl.. rst T 
layton ; Gronovius, jr. 
Linnaeus, , 2d ed. 
Miller, Dict., 8th ed. 
Forster ýr m 
L nis 
Allioni, 77. Ped. 
Bigelow, B 
ursh An. 
Barton, Prodr. F7. Phil. 
y CURE n Te 
A 
Brereton, 77. olenbigie 
Nees, Genera Ast. 
Number 
American 
4 
4 
3 
5 
17 
Md.” t4 
chiefly **Fla." 17 
7 
o 
Santee R. I4 
35 
Mass. 17 
j S- 89 
(15 Cape G. H. ) 66 
Flushing, L. I. 5 
U. S. 
81 
Manhattan I. 5 
Boston I4 
78 
Phila. 25 
N. Y. City 22 
Phila. 28 
(15 cape 6. H.) E 
So Ca 
rol. 4I 
Boston 20 
16 
Washington, D. C. 13 
IO 
But if we include Nees’ eras a Eurybia, Tripolium, Mac- 
phyotri Nees 
present genus Aster; American, I20. 
of which the American are I27. 
155 corresponding to the 
Nees’ e 1 Aigo are 230 (in 33 genera); 
