II PORANTHEREJE. 



Anthers not or hardly broader than long, usually roundish, opening by pores (always minute). 



E. PANICULATA. Leaves rather thin, paler beneath, umbels mostly panicnlated ; lid thin, conical- 

 semiovate ; outer stamens sterile; anthers truncated, opening at the summit; stigma much 

 dilated; fruit semiovate, border of orifice compressed, valves enclosed. (Schizophloiae 

 Leiophloise.) 



E. LEUCOXYLON. Leaves equally dull-green ; umbels solitary, mostly three-homered, stalklets 

 elongated, lid semiovate, pointed; outer stamens sterile, anthers truncated, opening at the 

 summit; stigma much dilated ; fruits semiovate, border compressed, valves enclosed. (Schizo- 

 phloise Leiophloias.) 



E. MELLIODORA. Leaves equally dull-green; umbels solitary ; flowers small; lid conic-hemi- 

 spherical ; outer stamens sterile; anthers truncated, opening at the summit; stigma much dilated ; 

 fruits truncate-ovate ; border compressed, valves enclosed. (Rhytiphloiffl.) 



E. POLYANTHEMA. Leaves broad, equally dull-yre.cn; umbels paniculated ; lid almost hemispheric ; 

 outer stamens sterile; anthers truncated, opening at the summit; fruit truncate-ovate, border 

 compressed, valves enclosed. (Rhytiphloise.) 



E. OCHROPHLOIA. Leaves elongated, equally green, shining, veins not much spreading ; umbels 

 partly paniculated; calyces angular; lid semiovate-conical, pointed; outer stamens sterile; 

 fruit hemiellipsoid ; border compressed, valves deeply enclosed. (Leiophloia. 1 .) 



E. GRACILIS. Dwarf ; leaves narrow, equally green, shining ; umbels solitary ; calyces angular; 

 lid almost hemispheric ; outer stamens sterile ; fruits hemiellipsoid, border compressed, valves 

 enclosed. 



E. UNCINATA. Dwarf ; leaves narrow, equally green ; umbels solitary ; flowers small ; lid semi- 

 ovate ; stamens sharply infracted before expansion; fruits semiovate, border depressed, valves 

 pointed, barely enclosed. 



E. ODORATA. Leaves rather narrow, equally green ; oil-dots numerous ; umbels mostly solitary ; 

 lid hemispheric-conical ; anthers truncated ; stigma somewhat dilated ; fruits hemiellipsoid, 

 border compressed, annular at the edge, valves deeply enclosed. (Rhytiphloias.) 



E. LARGIFLORENS. Leaves thin, equally dull-green ; umbels pauiculated ; lid double, the inner 

 hemispheric, less wide than the calyx-tube ; outer stamens sometimes sterile ; fruit small, trun- 

 cate-ovate, border compressed, valves enclosed. (Rhytiphloiee.) 



E. HEMIFHLOIA. Leaves thick, elongated, equally green ; umbels paniculated ; calyces somewhat 

 angular; lid semiovate-conical ; fruit hemiellipsoid, border compressed, valves deeply enclosed. 

 (Rhytiphloise.) 



E. BEHRIANA. Leaves thick, broadish, sinning, equally green ; umbels paniculated ; flowers small; 

 lid hemispheric ; fruit truncate-ovate, border rather depressed, valves enclosed. (Leiophloiae.) 



E. POPULIFOLIA. Leaves broad, equally green, shining, long-stalked, much transparently dotted ; 

 stalklets very short ; umbels paniculated ; lid hemispheric ; fruit small, semiovate, border 

 rather depressed, valves close to the summit, barely enclosed. (Rhytiphloite.) 



