Every Botanist 
Should be familiar with 
: the prominent works of 
GEBRUDER BORNTRAEGER 
| Publishers. 
Symbolae Antillanae 
Seu Fundamenta Florae Indiae occidentalis, edidit Ign. Urban. 
Just published: Volumen I $8.50, paper cover ; volumen II fasciculus 1 » $2.25 
This important work will be issued in parts at indefinite intervals. 
Each part will be composed of 8 to 12 sheets and the subscription 
will vary from $2 to $3, according to the size. About 30 sheets — 
will form a volume and the prices of the volumes will be raised 
on completion. 
Please write for full prospectus. 
Index universalis 
et locuplettissimus nominum plantarum hospitum specierumdit 
omnium fungorum has incolentum, quae e Sylloge Fungor 
Saccardiana et e litteratura mycologica usque ad finem anni 1897 
publicata excerpsit P. Sydow. Royal 8vo. $19.25. 
inc 
ni ; oe ag eae r. H 
Hic index alphabetico ordine enumerat matrices una cum fungis, qui in Us gignuntu 
: u 
; ae cet 
m est opus vere novum et ad determinandus species aptissimum, li 
adhibendum. 
Write for free Catalogue; postpaid. Address: 
Gebriider Borntraeger, Publishe™ — 
BERLIN, 9°: W. 4 
SCHONEBERGERSTRASSE 17a 
