VOL. XXV February, 1924 No. 290 



JOURNAL 



OF 



The New York Botanical Garden 



CALYPSO 



Henry Mousley 



AUSTRALIAN PLANTS 



Kenneth R. Boynton 



WHEN A TROPICAL VEGETATION FLOURISHED IN ALASKA 



Arthur Rollick 



GREENHOUSE PESTS 



Fred J. Seaver 



TROPICAL FERNS 



Marshall A. Howe 



THE DISTRIBUTION OF SEED OF THE FRINGED GENTIAN 



A. B. Stout 



HOLLY 



Elizabeth G. Britton 



BIRDS' NESTS IN THE GARDEN 



R. S. Williams 



A COLUMBIA UNIVERSITY COURSE ON NATIVE TREES 



PUBLIC LECTURES DURING MARCH 



NOTES, NEWS, AND COMMENT 



ACCESSIONS 



Published for the Garden 



At 8 West King Street, Lancaster, Pa. 

 In*telligencer Printing Company 



Annual subscription SI. 00 Single copies 10 cents 



Free to members of the Garden 



