48 SUPPLEMENT. 



[ii. p. 48.] 8*. Psychotria cyailOCOCCa, Seem. ; Fl. Mag. t. 479, copied in 

 Flore des Serres, 1. 1938. 



Nicaeagua, Chontales (Seemann). 



[ii. p. 56.] 9. Diodia tetraCOCCa, Hemsl. ; A. Gr. in Proc. Am. Acad. xix. 



p. 78. 



Dr. Gray finds this not specifically different from his D. tricocca, and refers both forms 

 to the genus Crusea under the name of C. allococca, A. Gr. 



ii. p. 57, line 12 from top, add DC. after Crusea coccinea. 



ii. p. 57, line 7 from bottom, for subulata read subalata. 



[ii. p. 60.] 23. SpermaCOCe Sllbulata, Pav. ; A. Gr. in Proc. Am. Acad. xix. 

 p. 78. 



Dr. Gray refers this to the genus Crusea. 



[ii. p. 61.] 1. Mitracarpum breviflorum, A. Gr. ; S. Wats, in Proc. Am. 

 Acad, xviii. p. 98. 



Noeth Mexico, valley of San Luis Potosi (Schaffner, 1035). 



[ii. p. 62.] 1. Galium (Eelbunium) aschenbornii, Schauer in Linnsea, xx. 

 p. 701 ; S. Wats, in Proc. Am. Acad, xviii. p. 99. 



Noeth Mexico, in the San Miguelito Mountains, San Luis Potosi (Schaffner, 841), 

 without locality (Aschenborn). 



[ii. p. 65.] 12. Galium obstipum, Schl. 

 Guatemala (Bernoulli & Carlo, 1653). Hb. Kew. 



[ii. p. 66.] 14. Galium proliferum, A. Gr. ; S. Wats, in Proc. Am. Acad, 

 xviii. p. 99. 



Texas. — Noeth Mexico, Guajuco, Nuevo Leon (Palmer, 411). 



VALERIANACE.E. 



[ii. p. 68.] 10*. Valeriana mikauia, Lindl. in Journ. Hort. Soc. Lond. iii. 

 p. 316. 



Guatemala. Raised from seeds among the rubbish received with Mr. Skinners's 



Guatemala Orchids. 



[ii. p. 69.] 24. Valeriana, sp. (Astrephia mewicana, Seem, nee Hook, et Arn. 

 =19. Valeriana SOrbifolia, H. B. K. fide S. Wats, in Proc. Am. Acad, xviii. p. 99. 



