lOG SYLVA TELLUR. 



649. E311TRTIA Raf. diff. Pimentus, bacca uni- 

 loc. monosp. fol. oppos. In Pimentus the berry 

 is naturaly 21oc. 4sp. although often 2sp.and 

 sometimes monosp. by abortion, in true Myrtus 

 it is 3loc. poly sperm Types Myrt, emarg. mi- 

 craiitha, guayaquilense, punicifolia of Kunth. 



650. Karkaivdela Ad. diff. Myrtus. cal. 7fi- 

 dus, pet. 7, stam. 14, bacca monosp. fol. ver- 

 tic. jf. corymb. Type K. malaharica Raf. in 

 Rheed 1 1. 13. 



651. Amyrsia Raf. diff. Pimentus caps. 21oc. 

 polysp. ut Myrtus Types Myrtus microphyla, 

 foliosa, discolor, compressa and others of Kunth 

 first section. 



652. Opanea Raf. Opa Lour. diff. Myrtus^ 

 bacca unilocul. l-5sp. Types M. trinervia Sm. 

 and billardiana K, chiefly Australian Shrubs, 

 with 5 petals and many stamens as in real Myr- 

 tus,also the 2d sp. of Opa of Loureiro a tree and 

 shrub. Myrtus disticha by habit and berry 3-41oc. 

 3-4sp. may be another G. or subg, Distixila or 

 a JBurcardla. 



653. BuHCARDiA Neck. diff. Psidium, bacca 

 41ocul Types Burc, grandijl. and aromatica 

 Psid. do Aubl. auct. Nelitris of Gaertn. or De- 

 caspernum Forst. is another good G. out of Psi- 

 dium. 



654. Ysidium cuiamlus Burm. Rumf. 1 1. 49. 

 Vitm. fol. ovato lanceoL lineatis ferrug. tomen- 

 tosa, ped snbbifl Polynesia, omitted by many 

 writers. 



655. CuMKTEA Raf diff. Eugenia, bacca uni- 

 loc. monosp. non angul. sem, arillato vel mem- 

 brana tecta Eugenia has a 4gone drupe and 

 hard nut. Types 1 C alba R. Eug. coumete 

 Aubl. auct. 2 C. tonientosa^ 3 mini, 4 micro- 

 phyla, 5 fragrans, 6 m^ontanciy 7 multijl. 8 di- 



