732 » 



Reaumuria 242, 3, 71, 2, 3, vcrmlculata 271, 3. 



Rhagadiolns 649. 



Rhamnus pusillus 029. 



Rhinanthus 84} crista galli 581. 



Rlius 649, 54, 61. 



Romanzoffia 607, altera 609, unalaschcensis 608. 



Rosa californica 35, camtschatica 35, pimpinellifolia 35. 



Rubus arcticus 8, cacsius 18, Chamaemorus 7, chrysocarpus 17, disco 

 lor 12, fastigiatus et "var. Bcrgii 16, floribundus 12, fruticosus 11, 

 12, idaeus 7, 10, 11. imperialis 13, libcrtianus 17, Muudtii 18, 

 pinnatus 19, pistillatus 8, ribitolius 6, rigidus 18, 19, Sellowii 

 16, spectabilis 6, stellatus 8, stenopetalus 7, tagallus 9, trilobus 

 10, ursinus 11, urticaei'olius 12, vitifolius 10, 11. 



Ruellia antipoda 568. 



Rumia 649. 



Ruppia maritima 232, rostellata 232. 



Ruta 85. 



Sagittaria chilensis 155, montevidensis 156. 



Salicaria hyssopi folio 354, pmiicac folio 356. 



Salisburia 654. 



Salmacis 432. 



Salvia cretica, crispa, grandiflora , pomifera, oranes 49. 



Sanguinaria 649. 



Sanguisorba canadensis 32. 



Santolina maritima 628. 



Sarcostemma 649. 



Sarmienta repens 555. 



Saxifraga Aizoon 629, calyciflora 629, ncglecta 629, nutans 60S, se- 

 cunda- 608. 



Scabiosa Columbaria 83. 



Schizanthus pinnatus 566. 



Schübleria stricta 607. 



Scinaia 615, furcellata 616. 



Scoparia 602, dulcis 603, ericacea 604, flava 603, plebeja 605. 



Scorzonera 649, humilis 448, 9, purpurea 449, rosea 448, 9. 



Scrofularia californica 585, coccinea 585, eretica 53, filicit'olia 53, lau- 

 ceolata 585, marylandicä 585, nodosa 585, 6. 



Scytosiphon velutinus 400, 1, 2, 8. 



Selago corymbosa 51. 



Seriola 649.' 



Seseli Bocconi 615. 



Sibbaldia parvillora 28. procumbens 28. 



Sieversia glacialis 5, humilis 5, Rossii 5, rotundifolia 4. 

 Silor 649. 

 Silphium 649. 



Solorina ci'ocea 43, 



Sonchus 649. 



Sorbus sambucifolia 36. 



Sphaeria rubra 626, sulpliurea 626. 



Spbaeropboron australe 44, comprcssum 44, insigne 45, toncrum 45. 



Sphaeroplca 400, 1, annularis 4()1. 



Sphaerotheca 605, scoparioidcs 606. 



Spiraca Aruucus 2, camtschatica 3, chamaedryfolia % 



