- 
+HERBARIUM FOR SALE. + 
I desire to sell the European part of my herbarium (75 fasc. 
phanerogamia and filices), containing considerably more than 
half the European flora; all species are in good condition and 
represented by abundant specimens from various localities. 
Dr. P TAUBERT, 
S. W. 47 York Str. 58, Berlin, Germany. 
CHARACEZ OF AMERICA. 
The first fascicle of the Second Part of the Characeze of America is 
now ready. It contains descriptions of eight species of Vitedla, as fol- 
lows: Nitella opaca, Ag:; obtusa, Allen; montana, Allen; Blankin- 
shipii, Alen; Missouriensis, Allen ; frexilis, Ag.; subglomerata, A. Br. ; 
Slomerulifera, A, Br., with fourteen full-page illustrations (eight. litho- 
"eg plates and six photogravures). These fascicles will be issued 
Fom time to time as plates can be prepared ; price of each part $1, the 
actual cost, if the whole edition of 500 copies be sold. Address 
ps Pgs 2 gy Ws Ss A = fn 
10 East 36th St., N. Y. 
LICHENES BOREALI AMERICANI. 
Second edition of Decades of N. Am. Lichens. 
PREPARED BY 
Ciara E, Cummines, Tuos. A. WitiiaMs AND A. B, SEYMOUR. 
gent Numbers 1-80 ready in May. This second edition is prepared in response to ur- 
not . requests, the subscription list of the first being full, The second will contain 
. ing hot in the first. The editors are glad to announce that Prof. Thos. A. Wil- 
“ms will hereafter be one of their number. His name will appear with the first edi- 
on also after No, 1 50. Address 
7 CLARA E. CUMMINGS, 
WELLESLEY COLLEGE, WELLESLEY, MASS. 
* - HERBARIUM FOR SALE. - - 
An extensive general herbarium, consisting of some 8,000-9,000 mounted sheets 
= representing nearly as many species, together with an equal or larger quantity of 
Mounted material has been placed in my hands for sale. It is in capital order, ex 
“Pt for being somewhat disarranged; is all named, and may be purchased at an ex 
oe ingly low figure. The species represented are perhaps about equally divided 
tween North America and the Old World. A favorable opportunity is here af 
forded for an individual or institution engaged in accumulating a collection. Corre 
‘spondence is invited. 
N. L. BRITTON, 
COLUMBIA COLLEGE, NEW YORK CITY. 
