Setaria glauca P. B. XIII, 38. 
— vertieillata P. B. XII, 37. 
_ — var. breviseta Godr, XIII, 38. 
= ymdis P./B. XII 37. 
Sherardia arvensis L. var. mutica Wirtg. 
XV, 32. 
Sideritis eondensata Boiss. & Heldr. 
XIII, 129. 
— — var, procumbens Boiss. 
XII, 129. 
— lanata L. XI, 45. 
— libanotica Labill. XIII, 129, 130. 
— montana L. XI, 45. 
— purpurea Talb. XI, 45. 
-- remota d’Urv. XI, 45. 
— Roeseri Boiss,. & Heldr. XI, 45. 
XIII, 130. 
— romana L. XI, 45. 
— sieula Ucr. XIII, 130. 
— strieta Boiss. & Heldr. XIII, 129. 
Silene eonica L. XI, 10. 
— dichotoma Ehrh. XI, 17, 21. XII, 
83. 125.XV, D. 
— pendula L. XI, 17. 
Silybum Marianum Grtn. XIII, 120. 
Sinapis arvensis L. monströs XIII, 121. 
Sisymbrium austriacum Jeq. XV, 7, 14. 
°— Loeselii L. XV, 13. 
— pannoneium L. XIII, 15. 
— strietissimum L. XV, 7. 
Smilax aspera L. XIII, 26. 
— excelsa L. XV, 31. 
Soldanella alpina L. XI, 52. 
— pindicola Hskn. XI, 51, 52. 
Sonchus oleraceus L. var. triangularis 
Wallr. XI, 19. 
Sophora japonica L. XV, 14. 
Sorbus Aria X torminalis XV, 52. 
Sorghum halepense Pers. XIII, 37. 
Sparganium minimum Fries XI, 27. XIL, 
90, 106. 
— neglectum Beeby XIII, 34. XV, 36. 
— ramosum Huds. XV, 36. 
— simplex Huds. XV, 36. 
Specularia hybrida (L.) XII, 12. 
— Speculum (L.) XII, 103. XV, 7. 
Spergula Morisonii Boreau XII, 12, 
— vernalis W. s. S. Morisonii. 
Spergularia marginata Kittel s. Lepi- 
gonum m. 
— — X salina s. Lepi- 
gonum medium X margin. 
— rubra Psl. s. Lepigonum r. 
— salina Psl. s. Lepigonum medium. 
Sphenopus Ehrenbergii Hskn. XIIL, 57. 
— Gouani Trin. XII, 57. 
—  .— var. confertus Hskn. XIII, 57. 
—  — — permicranthusHskn.X111,57. 
Spiraea Aruncus L. XIII, 96. 
— Filipendula L. XIII, 86, 96. 
XXIX 
Spiraea Ulmaria L. var. denudata Psl. 
XV, 31. 
Spiranthes autumnalis Rich. XI, 4. 
Sporobolus pungens Kth. XIII, 40. 
Stachelbeerstrauch, Zerstörung dess.durch 
Bryobia ribis Thom. XI, 6. 
Stachys alpina L. XI, 12, 26, 41. 
—_ -— var. discolor Boiss. XI, 41. 
— angustifolia MB. XI, 43. 
— annua L. XV, 13. 
—  — var. adenocalyx C. Koch (a. 
A.) XI,:48. 
— cretica Sibth. & Sm. XI, 40. 
— var. condensata Hskn. XI, 40. 
— dolopieca Forman. XI, 42. 
— Freynii Hskn. XI, 42. 
— germanica L. XI. 41. XIII, 83. XV. 
15,059: 
— graeea Boiss. & Heldr. XI, 40, 41. 
— Heldreichii Boiss. XI, 40. 
— menthaefolia Vis. XI, 42. 
—-palustris L.' RL 4. 
— — angustifolia XI, 41. 
— penicillata Heldr. & Sart. XI, 40. 
— plumosa Grsb. XI, 42. 
— recta L. XV, 13—15. 
— Reinerti Heldr. XI, 41. 
— serbica Panc. XI, 43. 
— silvatica L. XI. 41. 
—  — var. pallida Hskn. XI, 41. 
— spinulosa Sibth. & Sm. XI, 42. 
— Spruneri Boiss. XI, 43. 
— Swainsoni Bth. XI, 43. 
- — var. argolica Boiss. XI, 43. 
— tymphaea Hskn. XI, 40, 41. 
— — var. lacmonica Hskn. XI, 41. 
= — — petiolata Hskn. XI, 41. 
— viridis Boiss. & Heldr. XI, 42. 
Statice cordata L. XI, 54. 
— echioides L. XI, 54. 
— sraeca Poir. XI, 53, 54. 
— Limonium L. var. macroclada Boiss. 
RnB: 
— rorida Sibth. & Sm. XI, 53. 
—  — var. palmaris Boiss. XI, 53. 
—  — -— prolifera Boiss. XI, 53. 
— — X virgata XI, 54. 
— Sieberi Boiss. s. 8. rorida X virgata 
— sinuata L. XI, 53. 
— spathulata Desf. XI, 54. 
— Tauberti Hskn. XI, 53. 
— undulata Bory & Chaub. XI, 55. 
— virgata W. formae XI, 53. 
Stengelgalle an Centaurea Scabiosa XV, 
45—48. 
Stieta pulmonaria L. XIII, 75. 
Stiftenbirn XII, 1. XV, 4. 
Stipa ceapillata L. XIII, 41. XV, 36. 
— Fontanesii Parlat. XII, 41. 
— Grafiana Stev. XIII, 41, 
