174 THE CORRESPONDENCE OF SCHWEINITZ AND TORREY 
cisions drawn from him. Weber’s [93] is but an epitome, a small 
workof pages—without plates. In order to enable you to judge 
of what might be useful to you I insert a list of all my hepatics. 
xx prefixed signifies that I have specimens both from Europe & 
America, x from Europe, + tropical, & underlined—such as I 
have undertaken to name—several of which are not in my little 
book [74]. The sign + shews when added behind, that I would 
be able to spare specimens tho not always such as are in fructi- 
fication. Those unmarked are American. [Lists 121]. 
Of the American Jungerm. &c. you mention I am putting up for 
you specimensof the following immediately. 1. trilobata 2. connivens 
3. resupinata 4. umbrosa 5. quinquedentata 6. bipinnata 7. pubescens 
Of pallescens | have no duplicate—of reptans no American speci- 
men at all, pauciflora is a Labrador species without a duplicate— 
Ehrhartiana I have too little of, which I fear is the case with oblonga 
likewise—but that I will try to send. To these I add Targionia 
hypophylla, Anthoceros carolin{ianus|—& a small bit of Ant. 
jungermannoides not having any larger—as well as my Sphaero- 
carpus & Carpobolus of which as published in the Journal of the 
Phil. Academy [72] you have taken so flattering a notice. 
The following species among your foreign ones—I should be 
. glad to get: J. Baueri S. J. curta S. J. deflexa $. J. fissa Curtis, 
J. polyanthos T. J. varia S. 
Concerning your remarks to my determinations of your Jun- 
ger. I observe that No. 321 tridenticulata—may probably belong 
to trilobata—I think the two otherwise very distinct in habit. 
What I call trident|iculata] Mx.—is short & branches almost at right 
angles. As to 366 Targionia hypop{hylla| I judged merely from the 
Thallus—the good fructiferous Salem specimen I intend to send, 
will enable you to decide. 322. J. capillaris is to be sure very near 
the German trichophylla—but still would probably be found to dif- 
fer specifically.—The viticulosa of Weber—to which I arranged your 
No 269—is represented by him without Stipules.—My J. laciniosa 
from Canada differs materially both in size & habit from sertu- 
laroides—which is certainly very diff. from trichophylla. Let me, 
if you please, know shortly which of the foregoing list of my Jung, 
besides those above mentioned I shall send you & I will directly 
make up a little packet. 
