THE BOTANISTS OF PHILADELPHIA. 355 



April 21, 1897. She was a member of the Torrey Botanical 

 Club, the American Association for the Advancement of 

 Science, and a contributor to the Torrey Bulletin and 

 Botanical Gazette. 



" Personally, Dr. Gregory was extremely attractive, not 

 only for her cheery good temper, but for her faculty in 

 making friends, and for her kindly ^nd personal interest 

 in all with whom she came in contact." Her original 

 papers and reviews, as given in the bibliography in the 

 Torrey Botanical Bulletin, number thirty-eight different 

 titles; omitting the reviews, which number twenty-six 

 titles, the names of her original contributions to botany are 

 here given : 



1. " The Pores of the Libriform Tissue." — Bulletin Torrey Botanical 

 Club, XIII : 197-204 (1886). 



2. ** Death of Dr. Wigand. "— 5o/a«/caZ Gazette, XII : 16 (1887). 



3. "Systematic Bot3.ny.'^— Botanical Gazette, XII : 298 (1887). 



4. " Notes on some Botanical Reading done in the Laboratory of Pro- 

 fessor Schwendener, in Berlin, June and July, 1889." — Bulletin Torrey 

 Botanical Club, XVI : 297-304 (1889). 



5. "Notes on the Manner of Growth of the Cell Wall." — Bulletin 

 Torrey Botanical Club, XVII : 247-255 (1890). 



6. " Abnormal Growth of Spirogyra Cells." — Bulletin Torrey Botanical 

 Club, XIX: 75-79 (1892). 



7. "Anatomy as a Special Department of Botany." Read before 

 A. A. A. S., Rochester, 1892.— Bulletin Torrey Botanical Club, XX : 100-107 

 (1893). 



8. "Elements of Plant Anatomy." Ginn & Co., Boston, 1895, 

 octavo pp. V, 148. 



9. "What is meant by Stem and Leaf." — Bulletin Torrey Botanical 

 Club, XXIII : 278-281 (1896). 



10. "Development of Cork Wings on Certain Trees." — Botanical 

 Gazette, XIII : 249, 281, 312 ; XIV : 5, 37. 



