180 



T O R R E Y A 



Eriocaulon septangulare, 170 



Erythronium, 84 



Eupatoriuin, oriented pith of, 5 ; album, 172 ; 

 hyssopijoUiim, 172; leiicolepis, 172; ro- 

 tundijolhim, 172; verbenaefoliuni, 172 



Euphorbia polygonijolia, 170 



Evolution and determination of sexual char- 

 acters in the Angiosperm sporophjte, 6 



False blossom disease, 87-95 



Eicus, 57 



Field trips in 1943, Leaders : 



Abbott, Mrs. Richard M., 84 



AsHWELL, G. Elizabeth, 174 



Be ALE, J. H., 175 



CoxDox, Xellle L., 82. 84 



Davis, W. T, 175 



Dix, W. L., 177 



Dole, W. H, 174 



Ericsox, Charles, 174 



Frazee, V. L., 175 



Gr-\\-es, a. H., 84, 175 



Guxdersex, Alfred, 84, 175 



Hagelsteix, Robert, 175 



Haxd, L. E., 85, 177 



HoLBERG, Dr., 177 



Holtzoff, Mrs. Mary, 85, 174 



Husk, W. M., 85 



JoHXSox, Julius, 85 



Lewis, F. R., 85, 174, 177 



Mebane, a. D., 174 



Medsger, O. p., 85, 174 



Moxachixo, Joseph, 174 



Murphy, James, 174 



Ne.\rixg, G. G., 82, 84. 85, 174, 175, 177 



Rusk, Hester AI., 175 



Small J. A., 84 



Tolstoouhov, a. \'., 174 



Wiley, Farida A., 84 

 Field trips in 1943, Locations : 



Arden, X. Y., 174 



Bojxe Thompson Arboretum, 175 



Branchville, X. J., 85 



Brooklyn Botanic Garden, 84, 174, 175 



Butler. X. J., 174 



Central Park, Xew York, 82 



Glen Cove, L. L, 174 



Grassy Sprain, Yonkers, 175 



Harmon, X. Y., 174 



Haskell, X. J., 85 



McLean Woods, X*ew York, 85 



Midvale, X. J., 174 



Mineola, L. I., 175 



Montclair Heights, X. J., 174 



Mt. Vernon and The Bronx, 174 



Xew York Botanical Garden, 84, 174 



Xew York Zoological Park, 82 



Palisades Interstate Park, 84, 177 



Point Pleasant, X. J., 85, 170, 175 



Preakness Hills, X. J., 175 



Raritan River, 84 



Ridgewood, X. J., 85 



Schunemunk Mountain, 174 



Silver Lake, White Plains, 84 



Sloatsburg, X. Y., 174 



Southfields, X. Y., 174 



Springdale, X. J., 82 



Staten Island, 174, 175 



Surprise Lake, Summit, X. J., 84 



Tuxedo, X. Y., 174 



Van Cortlandt Park, X. Y., 175 



Fir, Douglas, 83 



Flory, L. p. : Color photographv, lecture. 

 174 



Formative influences and comparative ef- 

 fectiveness of various plant hormone-like 

 compounds, 98 



Fragaria, 11, 14 



Fratuseria dumosa, 139 



Fraxinus nigra, 175; pcnnsylvanica, 175 



Freycinetia, 56 



Fungi, The importance of taxonomic stud- 

 ies of, 65 



Gager, Bertha B., 177 



Gager, C. Stuart, 3, 175 



Gayliissacia, 135 



Genetics, the unifying science in biology, 

 126 



Gcniiana saponaria, 175 



Geograph}-, relation to modern taxonomj', 

 44 



Geranium, 10, 13 



Geum, 10 



Ginkgo, 19; biloba, 24 



Gleasox, H. a. 3, 84; Contributions of the 

 Torrey Botanical Club to the develop- 

 ment of taxonomy, 35 



Gleichnia, 23 



Gratiola aiirea, 170 



Gray, Asa, 35, 36, 44, 56 



