E. TRACHYPHLOIA. Leaves rather narrow, elongated, slightly paler beneath ; umbels paniculated ; 

 lid very small, patellar, tearing off along an irregular suture ; frnits rather small, nrnshaped- 

 ovate, border compressed, valves enclosed. (Rhytiphloise.) 



E. CLAVIGERA. Branchkts hairy-rough ; leaves partly opposite, broad, equally greyish-green ; 

 umbels paniculated ; stalklets thin, much elongated; lid patellar, shining ; frnits hemiellipsoid- 

 urnshaped, border compressed, valves enclosed. (Leiophloiffl.) 



E. TESSKLLARIS. Leaves narrow, elongated, equally green ; umbels mostly panicnlated ; stalklets 

 very short ; lid patellar, shining ; fruits truncate-ovate, slightly urceolar, border compressed, 

 valves enclosed ; fertile seeds almost flat, membranous-margined. (Rhytiphloiae Leiophloise.) 



E. COBYNOCALYX. Leaves shining, somewhat paler beneath ; umbels mostly solitary ; lid almost 

 hemispheric, slightly overreaching the orifice of the calyx ; fruits urnshaped-ellipsoid, streaked, 

 border compressed, valves enclosed. (Leiophloiae.) 



E. MACULATA. Leaves elongated, equally green ; veins feathery-spreading ; umbels paniculated; 

 stalklets short ; lid double, hemispheric, the inner thin, shining ; fruit truncate-ovate, somewhat 

 urnshaped, border compressed, valves enclosed. (Leiophloia).) 



E. EXIMIA. Leaves thick, elongated, equally green ; umbels paniculated ; stalklets none ; /zWthin, 

 hemispheric, shining, imperfectly double; fruit rather large, truncate-ovate, somewhat urnshaped, 

 border compressed, valves enclosed ; fertile seeds large. (Rhytiphloize.) 



E. WATSONIANA. Leaves broadish, equally green; umbels paniculated; lid thick, depressed- 

 hemispheric, rcider than the calyx-tube, shining ; fruits large, urnshaped-semiovate, border 

 broad, tlescendingly depressed, raised above the calyx-tube, valves enclosed ; fertile seeds large. 

 (Rhytiphloise.) 



E. PELTATA. Branchlets hairy-rough; leaves broadish, mostly inserted above their base, equally 

 pale-green ; umbels paniculated ; stalklets very short ; lid double, almost hemispheric, the inner 

 shining ; fruits rather small, truncate-ovate, somewhat urnshaped, border compressed, valves 

 enclosed. (Lepidophloiee.) 



E. TOBELLIANA. Branchlets hairy-rough; leaves broadish, paler beneath; umbels pauicnlated ; 

 stalks thick ; stalklets almost none ; lid nearly hemispheric, shining. (Leiophloiae.) 



E. SETOSA. Leaves opposite, broad, sessile, equally dull- and pale-green ; umbels mostly panicu- 

 lated, as well as the branchlets bristly-rough; stalklets elongated; lid tearing off along an 

 irregular suture, not so wide as the calyx-tube; fruits large, truncate-ovate, somewhat urn- 

 shaped, smooth, border compressed, valves enclosed ; fertile seeds terminating in a long mem- 

 brane. (Rhytiphloise.) 



E. CORDATA. Leaves opposite, sessile, mostly cordate, crenulated, equally dull-green ; oil-glands 

 pellucid; umbels solitary; stalklets none; fruits semiovate, border compressed, at the edge 

 annular, valves barely enclosed. (Leiophloise.) 



