North American Flora 
HIS work is designed to agen descriptions ‘“ hae) Leer growing independently 
I of par hag Par in North America, here tak nclude Greenland, Central 
America, the Republic of Panama, and she "We " Indies, eon Trinidad, 
Tobago, and Cones and other islands off the north coast of Venezuela. 
It will be published in parts at irregular intervals by the New York Botanical 
Garden through the aid of the income of the David Lydig bund bequeathed by Charles 
P. Da a 
It is planned to issue parts as rapidly as they can be ot ar rhe extent of 
the ov 18 aking it possible to commence publication at any nu of points. 
The completed work will form a series of volumes with the following a nce: 
ume I, rig rats a ” Volume 16. st pears ta, Gymno- 
iato 
Volumes2-10o, Fu cate: Volumes 17— ig gf RRM ES 
Volumes 11-13. Algae. Volumes 20-32, Dicotyledones. 
olumes 14 and Je pei bn 
The pe asiboenes of the work has been referred by the ie aot Directors of the 
pr tos os a mittee eaasisting of Dr. N. L. Britton, Dr. W. A. Murrill, and Dr, 
J. H. chai t. 
bee George F. Atkinson, of Cornell University, Nether Charles R. Barnes 
and John M. Coulter, of i: Unive a of Chicago, Mr. Frederick V. Coville, of the 
be 
United States Department of Agriculture, Professor Ean L. Greene, of the United 
States National Museum, Piolesaor Brice n D. Halste "ot Rutgers College, and Pro- 
fessor William Trelease, of the Missouri Botanical Sees, have consented to act as 
an advisory committee. 
The shite: parts have been published : 
Vol. 3. Part 1, Nectriaceae, Hypocreaceae, by F. f. coo Chaetomiaceae, by 
H. L. Palliser ; Finer aceae, aren Griffiths and F. Sea 
Vol. 7. Par Ustilaginales, by G. P. Clinton. Part 2; * Colegeporiacese, Ure- 
dinaceae, Feber ono (pars), by J. C. Arthur 
Vol. 9. Parts I ot phate ve w. A. Murrill. Part 3, He aR by 
W. A. Murtill; Agari aceae (pars A. Murrill and G. S. Burlin 
Vol. as a “Ophiglncen, : . M. be tee wood and R = “Benedit 
cbs “age Ful: Underwood; Osmundacea | Ceratopteidaceae, a 
Bene pe nto Gleicheniaceae, Cyateacese (pars s), by 
vol 195° Peed, Rigeeus by P. W ; Spargan cme Neti Hydro 
charitaceae, by P. Rydberg ; Zaonichelliacene, Zosteraceae, Cy ee eaceae, 
Naia daceae, Lilacaceae, + N. Taylor; S cheucheriacene, a N Britton 
Alismaceae, by J. K. Small; Butomaceae, Poavsae (par. one G. V. Na Ps 
te 22. Part 1, Podostemonaceae, by V. Nas , Crassulacene, by N. 
Britton and J. N. Rose; Penthoraceae, _Parnastiacete ey P. Rydberg. arp 
Saxtacheliok, Hydrangeaceae, by J. mall and P. A, Ren: Cunoniaceae, 
teaceae, Hamamelidaceae, by. Neo aS ce on ; ng mane ed ye mall ; 
eta wap by P. Wilson; ne by H. H. aT Part * Grossulatin 
ceae, nid ee ee _ N. L. B wee Bn by Glea Crossoso- 
matacea by J. K Camas a Britton ; Calycanthacese, by C. L. 
Poa ards "Rosaceae ait by P_A. Rydberg. Part 4, Rosaceae (pars), by P. A. 
ydberg. 
Vol. 25 _ Se Geraniaceae, by L. T. eee pe y K. ree i weerebiny 
Linaceae, BK mall; Erythroxylaceae, by N. L. Britton. Part 2, Tropaeolaceae, 
by G. V. Nash ; Ba re minaceae, Limnanthaceae, by P. ot Rydberg ; decaeAilacsee, 
by J. H. Barnhart a oe by A. M, ‘Vail and P. A. Rydberg; Malpighi- 
aceae, by J. K. Small 
The josetes price is fixed at $1. =a “ each part; it is expected that four or 
¢ parts will be required for each volume. A limited — of separate parts (ex- 
pial wa ae I, Vol. 9) will be sold at $2. pan each, FF 
THE NEW YORK BOTANICAL GARDEN 
BRONX PARK, NEW YORK CITY 
