North American Flora 
HIS work is designed to 7 eae of all plants growing sienna 
{ of cultivation, in North America, here taken to include Greenland, Central 
America, the Republic of Sensi and the West Indies, except Trinidad, 
Tobago, and Cura¢ao and other islands off the north coast of Venezuela, whose flora is 
TT South Ameri 
ill be oublished i in parts at irregular intervals by the New York Botanical 
Garden Ficokat the aid of the income of the David Lydig Fund bequeathed by Charles 
P. Daly. 
ed : planned to issue parts as eased as they can be prepared, the extent of 
making it po “ae = commence publication at any number of points. 
The eon work will fo: series of volumes with the following sequence : 
Volume I. yce aoe , Shizophyta, Diatomaceae. 
Volumes If to 13. Algae 
abe asia 14and 15. bryo ophyt 
Vol 16. Pteridophyta and Gyrmnospermae 
Sacannat 17 to 19. Monocotyledone 
Volumes 20 to 30. pee dones. 
The pr ae of the work has been referred by the era Directors of the 
Garden to a mittee cbhdishibe of Dr. N. L. Britton, Dr. W. A. Murrill, and Dr, 
J. H. Barnhar 
Professor Georg F. Atkinson, of Cornell oe Professors Charles R. Barnes 
and John M. Coulter, of the beget dly of Chicago, rs ederick y- ee ig of the 
ie ve Departnent of Agriculture, Professor ‘ea d L. Greene, of the pe 
St onal Museum, Professor Byron D. Halsted, of as College and Pro 
rae William T Berg of the Missouri Botanical Carden, have spaieaten to act as 
an advisory committee. 
The following parts have been published 
Vol. Part I, a: eee by G. P. Clinton, Part 2, Coleosporiaceae, Ule- 
dinaceae, Ana << aceae (pars), by J. C. Arthur 
Vol. 1 and 2 Polyporacene, by W. A. Murrill. Part 3) ee by 
W. A. Moeill 5 acabieecies (os s) by W. A: Murrill and G. S. Bur 
Part 1, Ophiglosaceae, by oe M. Underwood and R re OE abit 
~ cedar ae, by nderwood; Osmundaceae and Cer atopteridaceae, by R 
nedict ; Schiasacias, Glacheniscenn, ag Cyathencene (pars), by W. R. Maxon. 
Vol. 17. Part 1, axpbecete, b Wak n; Spargania geinvid Plodeacee and Hy- 
ese memga by P. A. Rydberg ; Zach aceae, Zoster Cymodoceaceae, 
jiadaceae, and Lilacaceae by N. ; Sche soliendteaa” Ge N. L. Britton ; 
Kiacede. by J. K. Small ; Shae Aig an Poaceae _ s), by G. V. Nash. 
Vol. Part I, A sabe sspecmniags e,: by G.. V. Nas Progen Ny N. L 
Britton atid . N. Ros ak Penthoraceae and Pabiaciien WEA Part 2, 
Sax ry at and Hydr rv chheag wk K. Small and P. A. 
Iteaceae, and Hamamelidacea 
2 . in 
Ritegiaceas. by P. i inaeg Ep fabmers by : Part 3 "Groslaria 
ceae, by ee V. bye dN. L, torent Platanaceae, by H Gle ; Crossoso- 
sears by J. K ; Connaraceae, by N. L, Britton ; Sabre by C. L. 
a oe Sakishas pe by P. A. Rydberg. Part 4, Rosaceae (pars), ted P. A. 
Vol. 25. Part ts Geraniaceae, by L. Hanks and fe Ss Span Oxalidaceae 
and Linaceae, by J. K. Small; nt ee abs by N. L. B 
cS price is fixed at $1. - — each part; it is ae that four or 
five parts ts will be required for each volume. A limited aivigisd of separate parts (ex- 
cepting Part 1, Vole a will be sold at $2. a8 each. Addr 
THE NEW YORK Gana GARDEN 
BRONX PARK, NEW YORK CITY 
