ICTIONARY OF GARDENING. 
Genera and their Authors—continved. 
Robinia, Lamas, 
Rochea, De Candolle. 
Rodgersia, Asa Gray. 
Rehmannia, Liboschitz. Roella, Linnzus. 
i Reemeria, De Candolle. 
Roezlia, Regel. 
Rohdea, Roth. 
Rolandra, Rottboell. 
Romanzoffia, Chamisso. 
Romneya, Harvey. 
Romulea, Maratti. 
Restio, Linneus. Rondeletia, Linnzus. 
Restrepia Humboldt, Bonpland, and Ronnbergia, Morren. 
Kunth Rosa, Linnæus. 
Roscheria, H. Wendland. 
Roscoea, Smith. 
oe [vor hr bang Humboldt and Bon- Rosmarinus, Linnzus. 
|... pland. Rottboellia, Linnzus, jun. 
. Retzia, Thunberg. Roupala, Aublet. 
Rhagodia, R. Brown. Roupellia, Wallich. 
Rhamnus, Linnzus. Rourea, Aublet. 
Rhaphidophora, Sehott. Royena, Linnzus. 
. Rhaphiolepis, Lindley. Roylea, Wallich. 
Rhaphithamnus, Miers. pave Rubia, Linnzeus. 
Rhapidophyllum, H. Wendland and Rubus, Linneus. 
.. Drude. : i ; Rudbeckia, Linnæus. 
Rhapis, Linnaeus, jun. Rudgea, Salisbury. 
Rhaponticum, La Marck. Rudolphia, Willdenow. 
Rheedia, Linnæus. Ruellia, Linnæus. 
Rheum, Linnæus. | Ruizia, Cavanilles. 
Rhexia, Linnæus. | Rulingia, R. Brown. 
_ Rhinacanthus, Nees. Rumex, Linnæus. 
; Rhinanthus, Linnæus. Ruppia, Linnæus. 
! um, Forster. Ruscus, Linnzus. 
Russelia, Jacquin. 
Ruta, Linnzus, 
Ruyschia, Jacquin. 
Ryania, Vahl. 
Ryssopterys, Blume. 
Rhodomyrtus, De Candolle. ` | Sabal, Adanson 
Rhodora, Linnæus. | Sabbatia, Adanson. 
rie Peppig and End. | Sabicea, Aublet. 
x ` . Sabinea, De Candolle. 
See Philippi. | Puce, dees 
hodothamnus, Rei ` Saccolabium, Blume. 
| Sadi Kaulfuss, 
T NIA PAPAE: | Sadleria, Kanlfuss. 
S | retia, Brongniart. 
Rhopalostylis, H. Wendland and | Sagina, Linnea 
Sagittaria, Linnæus. 
Rims, Lime Sagrea, De Candolle. 
ynchanthera, De Candolle. Salacia, Linnæus. 
Rhynchitis, Herbst. | Salicornia, Linn 
Bhynehoglomum, Blume. Salix, Linnzus sese 
PAN Loureiro. Salmea, De Candolle. 
no m "oum Salpichroa, Miers. 
. Rhynchotechum, Blume. Sal 
; Rh y tidophyllun, Seet | s... mm and Pavon. 
: ytisma, Fries. ; Salvadora, Linnæus. 
Ribes, Linnæus. [ Salvia, Linne 
Richardia, Kunth, ` 53 SE SE Micha, 
Richardsonia, Kunth. e ee Sambucus, Lin vm 
. Richea, R. Brown. tials Flag; 
. Ricinus, Linnæus. | Samyda, Linens 
. Ricotia, Linneus. 1 chezia 
Beach, E Ee E oer iru TON 
. Rioereuxia, Decaisne. x] ege Hal; 
iim, Brown. | e T Sandoricum, Cavanilles 
| AA Linnæus. 
| Sanseve veria, Thunberg. 
| Santalum, Linnæus. 
Regelia, Schauer. Í Rodriguezia, Ruiz and Pavon. 
| 
Santolina, Linnæus. 
Sanvitalia, La Marck. 
Saperda, Fabricius. 
Sapindus, Linnæus. 
Sapium, P. Browne. 
Saponaria, Linnæus. 
Sapota, Gærtner. 
Saraca, Linnæus. 
Saracha, Ruiz and Pavon. 
Sarcanthus, Lindley. 
Sarcocapnos, De Candolle. 
Sarcocaulon, De Candolle. 
Sarcocephalus, Afzelius. 
Sarcochilus, R. Brown. 
Sarcococca, Lindley. 
Sarcocolla, Kunth. 
Sarcolobus, R. Brown. 
Saréostemma, R. Brown. 
Sarmienta, Ruiz and Pavon. 
Sarracenia, Linnæus. 
Sassafras, Nees. 
Satureia, Linneus. 
Satyrium, Swartz. 
Saundersia, Reichenbach, jun. 
Saurauja, Willdenow. 
Sauromatum, Schott. 
Sauropus, Blume. 
Saururus, Linnzus. 
Saussurea, De Candolle. 
Sauvagesia, Linnzus. 
Saxegothea, Lindley. 
Saxifraga, Linneeus. 
Saxofridericia, Robert Schomburgk. 
Scabiosa, Linnzeus. 
Scevola, Linnzus. 
Seaphyglottis, Poppig and End- 
licher. 
Scelochilus, Klotzsch. 
Sehsefferia, Jacquin. 
Schaueria, Nees. 
Scheelea, Karsten. 
Schelhammera, R. Brown. 
Scheuchzeria, Linnzus. 
Schima, Reinwardt. 
Schinus, Linnæus. 
Schismatoglottis,  Zollikofer and 
Morren. 
Schismus, Palisot de Beauvois. 
Schizæa, Smith. Ss 
Schizandra, Michaux. * 
Sehizanthus, Ruiz and Paroni e 
Schizobasis, Baker. 
Schizodium, Lindley. 
Schizolobium, Vogel. 
Schizomeria, Don. 
Sehizopetalon, Sims. 
pa Siebold and Zucca- 
Schizostylis, Backhouse and Harvey. 
Schkuhria, Roth. 
Schlimmia, Planchon. 
Sehlumbergeria, Morren. 
Schmidelia, Linneeus. 
Scheenia, Steetz. 
Schcenorchis, Blume. 
Scheenus, Linneus. 
Sehoepfia, Schreber. 
Schomburgkia, Lindley. 
Schotia, Jacquin. 
Schouwia, De Candolle. 
Schradera, Vahl. m 
Schranckia, Willdenow 
