230 



PROCEEDINGS OF THE AMERICAN ACADEMY. 



TABLE II. — continued. 



Tribulus cistoides var. ana- 



eaiUlius . . . . 



sericeus 



sp 



Zanthoxylum Pterota . . . 



Castela galapageia . . . . 



forma albemarlensis 



" bindloensis . 



" carolensis 



" duncanensis . 



" jacobensis 



" jervensis . . 



Bursera graveolens . . . . 



nialacopliylla . . . . 



Polygala Andersonii . . . 



galapageia 



var. insularis . . . 



Acalyplia Adanisii . . . . 



albermarlensis . . . . 



Eaurii 



cliathamensis . . . . 



cordifolia 



diffusa 



flaccida 



parvula 



reniformis 



sericea 



spi''ata 



strobilifera 



velutina 



var. minor . . . . 



sp 



sp 



sp 



sp 



sp 



Croton Scouieri 



var. albescens . . 



forma micropliyllus 



var. brevifolius . 



" granditblius 



" Macraei . . . 



Euphorbia amplexicaulis . . 



apiculata 



articulata 



diffusa 



flabellaris 



galapageia 



nesiotica 



nummularia 



+ 



+ 



4- 



+ 



ho 



a 

 •a 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 

 + 



+ 



+ 



+ 



+ 

 + 



4- 

 + 



+ 



+ 

 -1- 



+ 



+ 

 + 



