Del Pkof. 



Rhamnus, Lam. 

 Ricliardsonia, KuntJi. 

 Rochcfortia, Swartz. 

 Ptondeletia, Plum. 

 Rosiuariiuis, Linn. 

 Rouhamoa 

 Roxabea 

 Rubia, Tournef. 

 Rudgea. Salisb. 

 Rutidea^, De Cand. 

 Sabbatia, Adans. 

 Sabicea, Alibi. 

 Saldinia, Ridi. 

 Salisburia, Sm. 

 Sabx^ Linn. 

 Sai V'adora, Linn. 

 Saizmannia, De Cand. 

 Saprosma, Blum. 

 Sarcocephalus, Afzel. 

 Schradera, Vahl. 

 Schublera, Martius. 

 Scbultesia, Martius. ' 

 Scbweeykerta, Gmel. 

 Scolosantbus, Vahl. 

 Scoparla, Linn. 

 Scopolia, Smith. 

 Styphiphora, Gaerstn. 

 Sebacea, Brown. 

 Serissa, Commers. 

 Serratula, Linn. 

 Sherardia, Gaert. 

 Sickingia, ÌVilld. 

 Siderodendronj Schreb. 

 Simaruba, Aubl, 

 Sipanea^ Aubl. 



Valeriano-Luigi Brera 

 Slevoglia 

 Solanum, Linn. 

 Sophora, Brown. 

 Soulamea, Lamark. 

 Spallanzania, De Cand. 

 Spermacoce, Meyer. 

 Spigelia, Linn. 

 Spiradiclis, Blum. 

 Stachis, Linn. 

 Stadia, Cam 

 Stenostomum, Gaert: 

 Stevensia, Poit. 

 Stigmanthus, Juss. 

 Stipalaria., Jussieu. 

 Strempelia, Rich. 

 Strumpfia, Jacq. 

 Strychnos, Linn. 

 Stylocoryna, Gavanìl. 

 Suteria, De Cand. 

 Swertia, Linn. 

 Swietenia, Linn. 

 Syringosma 

 Systrephia 



Tabernaemontana, Linn. 

 Tachia, Aubl. 

 Talauma, Juss. 

 Tamarix, Desv. 

 Tanacetum, Linn. 

 Tarenna, Gaert. 

 Taxus, Linn. 

 Tepesia, Gaerten. 

 Tertrea, De Cand. 

 Tessìera, De Cand. 

 Teucrium, Linn. 

 Thenardia, Kunth. 



4oi 



