68 Field Columbian Museum Botany, Vol. 2. 



the true form of the species (E. Pcplus maritime/, Boiss. in de C. Prod. 

 xv:i4i ?), and with the dorsal facets of the seeds mostly 3 but often 

 abortively 4-pitted (Pagets, 1). Immigrants from Europe. 



Pedilanthus tithymaloides (L.) Poit. An. Mus. Par. ig:t. 390. 



Euphorbia Linn. Hedgerows about an old cottage at Cataho, 

 Porto Rico (157); probably introduced at this place. 



Pedilanthus nodiflorus Millsp. Field Col. Mus. Bot. 1:305. 



Rocky plain south of the lagoon near Progreso, Yucatan (1667). 



ANACARDIACEyE. 



Comocladia ilicifolia Sw. Prod. Veg. Ind. Occ. 17. 



On rock-strewn hillside near the sea on south shore of Culebras 

 Island (588). Strictly erect, tree-like, ends of branches only in leaf. 



Anacardium occidentals Linn. Sp. PI. 1:383. 



Fence rows bordering estates in the suburbs of San Domingo 

 (798,818). Leaves broadly ovate, notched at the apex, flower clusters 



large. 



CELASTRACE.E. 



ELiEODENDRON xylocarpum (Vent.) de C. Prod. 2:11. 



Cassine xylocarpa Vent. Rocky seashore about the bay at Char- 

 lotte Amalia, St. Thomas (525), where it is known as the "Spoon-tree." 



SAPINDACE.E. 



Se'rjania lucida Schum. Skriv. Nat. Selsk. Kjoeb. 3:128. 

 v Mountain woods back of Charlotte Amalia, St. Thomas (531, 535), 



where it is called " White Vis." 



Serjania polyphylla Poir. ex Stend. Nom. ed. 2, 2:568. 



Over shrubs on the seashore dunes at Santurce, Porto Rico (263). 



Paullinia fuscescens glabrescens Radlk. Abh. K. Bayer. Acad. 283. 

 Climbing the higher shrubbery, center of the Island, Cozumel 



(1559)- 



Cardiospermum Helicacabum Linn. Sp. PI. 366. 



Spreading over low shrubbery at Walsingham, Bermuda (91); at 

 Guanica, Porto Rico (764); near Charlotte Amalia, St. Thomas (500); 

 Southwest Point, Cayman Brae (1200), and at Spot .Bay, Grand Cay- 

 man (1309). 



Cardiospermum microcarpum Kth.Nov. Gen. et Sp. 4:104. 



At The Creek (1165) and Southwest Point (1201), Cayman Brae, 

 where it is called " Wire- withe." 



Sapindus Saponaria i\ h.'I mis (de C.) Radlk. Field Col. Mus. Bot. 

 1 :402. 

 Open woodlands about San Miguel, Cozumel (1471). 



