April, 1916. Euphorbiace/E — Millspaugh 409 



Chamaesyce Deppeana (Boiss.) 



Euphorbia Deppeana Boiss. Cent. Euph. 6. 

 Euphorbia Anthonyi Brandegee Erythea 7:7. 

 Euphorbia clarionensis Brandegee idem. 



Although Deppe remarks "in California" he must have collected the 

 plant on some one of the out islands near the California coast. The 

 species has not been found on the mainland. 



Chamaesyce dorsiventralis (Urban) 



Euphorbia dorsiventralis Urban Symb. Antill. 5:391. 



Chamaesyce floribunda (Engelm.) 



Euphorbia floribunda Engelm. Boiss. DC. Prodr. 15:39. 



Chamaesyce florida (Engelm.) 



Euphorbia florida Engelm. Mex. Bound. 189. 



Chamaesyce fruticosa (Engelm.) 



Euphorbia fruticosa Engelm. Boiss. DC. Prodr. 15:38, 



Chamaesyce Garkeana (Boiss.) 



Euphorbia Garkeana Boiss. DC. Prodr. 15:38. 



Chamaesyce glyptosperma (Engelm.) Small Fl. SE. U. S. 712; 1333. 

 Euphorbia Greenei Millsp. Pittonia 2 :88, 

 Chamaesyce aequata Lun. Am. Midi. Nat. 1:204. 

 Chamaesyce aequata claudicans Lun. ibid 205. 

 Chamaesyce glyptosperma integrata Lim. ibid 3:142. 



Chamaesyce gracillima (Wats.) 



Euphorbia gracillima Wats. Proc. Am. Acad. 21:438. 



Chamaesyce grisea (Engelm.) 



Euphorbia grisea Engelm.. Boiss. DC. Prodr. 15:41. 



Chamaesyce gjrmnadenia (Urban) 



Euphorbia gymnadenia Urban Symb. Antill. 5:390. 



Chamaesyce Heraldiana nom. nov. 



Euphorbia glaberrima Klotz. Seem. Bot. Herald. 276, non Koch. 



Chamaesyce hirtula (Engelm.) 



Euphorbia hirtula Engelm. Wats. Bot. Calif. 2:74. 



Chamaesyce incerta (Brandegee) 



Euphorbia incerta Brandeg. Proc. Calif. Acad. ser. 2, 3:171. 



Chamaesyce interaxillaris (Fern.) 



Euphorbia interaxillaris Femald Proc. Am. Acad. 36:495. 



Chamaesyce intennixta (Wats.) 



Euphorbia intermixta Watson Proc. Am. Acad. 24:74. 



