THE BOTANISTS OF I'l 1 1 1.A DKLl'J 1 1 A. 397 



12. " The Ori-iu of Paper and Cloth."— 7'/v#^, IV: 1>^, March, 1895. 



13. " When is Rhus toxicodendron Most Active? ''—(iardni and Fonxt^ 



Vlir : 239. 



14. "Review of Dennert's Ver-,deichen(U' PlhinzennK.ii.hologie."— 



Science, N. S., II : 311, September G, 1?:595. 



15. "El Maiz Estudio i;ot:'inicoy Econoniico." Transhition of (6) by 

 Dr. Nicohis Leon. — (huiddlupc-irtddhjo, Mexico, \^S)\. 



16. "Mnseum and Garden."— /A'/V// Knn'uKj Tihynijili, l'hila(hl])hia, 

 XLIV : 5, October 26, 1895. 



17. "The Botanists of Philadelphia." A Preliminary List. Circular 

 Letter dated October 30, 1895. 



18. "The Need of Competent Plant Doctors."— 7::(/«m//o?i, XVI : 110, 

 November, 1895. 



19. "Some New Ideas Ethuo-Botany."— Brief of Lecture. Evening 

 Telegraph, Thursday, December 5, 1895. 



20. "Donations to the Botanical Museum."— 77«' J\nnsylraninn, 

 December 2, 1895, p. 3. 



21. " Ethno-Botanic Gardens. "—6'c/cntr, N. S., Ill: 203, February 7, 



1896. 



22. " The Purposes of Ethno-Botany. " — Botanical Gazette, XXI: 146, 

 March, 1896. American Antiquarian, XVII : 73, March, 1896. 



23. "Is the Pumpkin an American Plant ? "—.Sc/cmr, N. S., Ill: 

 889, June 19, 1896. 



24. "Some Recent Mexican Publications. "-^SaVjicc, N. S., IV: 539, 

 October 9, 1896. 



25. A Botanical Excursion to Mexico. ' ^—American Journal of Pharmacy, 

 LXVIII : 588, November, 1896. 



26. "Fertile Crosses between Teosinthe and Maize." — (,'arden and 

 Forest, IX : 522. 



27. "Una Excursion botanica a Mexico." Translation by Dr. 

 Nicolas Leon.— El Tiempo, Diario Catolieo, Ano XIV, numlx^r 3968. Viernes, 

 4 de Diciembre de 1896 (Friday, December 4, 1896). 



28. "Would make a good Fark.''— Public Ledger, February 1, 



1897, p. 9. 



29. "Notes on the Hybrid of Maize and Teosinthe."— 67^7/^ and 

 Forest, X : 48, February 13, 1897. 



30. "A Communication."— 77te iV7i«82//ra«m?j, February 13, 1897. 



