PLATE XXI. 



PAGE 



Fig. i. — Nyssa Ogeche (in center and left fore ground) in Allapaha 

 River east of Allap aha, Berrien Go. May 5, 1904. Taxodium 

 (one of the puzzling intermediate forms) at right. Pinus 

 Tceda in background . . . . . . . .192 



Pig. 2. — Ceratiola ericoides in sand-hammock near Rosemary Church, 



Emanuel Co. June 28, 1901 . . . . . .211 



(400) 



