56 THE FLORAL LIST. 
SELINUM CARVIFOLIUM, L. 1881, Fowler. +2. 
SEMPERVIVUM TECTORUM, L. 1661, Ray. —1, 5, 6, 10, 13. 
SENEBRIERA CORONOPUS, Poir. —CORONOPUS PROCUMBENS, Gilib. 
SENEBRIERA DIDYMA, Pers. ~CORONOPUS DIDYMUS, Sm. 
SENEBRIERA PINNATIFIDA, DC. —CORONOPUS DIDYMUS, Sm. 
SENECIO AQUATICUS, Hill. 1836, J. Nicholson. —r4, 18. 
SENECIO CAMPESTRIS, DC. =s, INTEGRIFOLIUS, Clairv. 
SENECIO ERUCIFOLIUS, L. 1851, Watson. —5, 6, 9, 17. 
SENECIO ERUCIFOLIUS x JACOBAA. 1go9, Hurst. +12, 
SENECIO INTEGRIFOLIUS, Clairv. 1893, Streatfeild. +4, 14, 15. 
SENECIO JACOBEA, L. 1799, Young. +all. v. DISCOIDEUS, L. 1890, 
Davy. +9. 
SENECIO PALUDOSUS, L. 1797, Wollaston. +6, 13. Extinct. 
SENECIO PALUSTRIS, Hook. 1789, Gough. +7,12. Extinct. 
SENECIO SARRACENICUS, L. 1880, Browne. +15. 
SENECIO SQUALIDUS, L. 1855, Lowe. +14. 
SENECIO SYLVATICUS, L. 1840, Miller, —17, 18. y. AURICULATUS, 
Meyer. 1855, Cole. +3, 7, 12, 13; 15: 
SENECIO TENUIFOLIUS, Jacq. =S. ERUCIFOLIUS, L. 
SENECIO VISCOSUS, L. 1884, Browne. +9, 15. 
SENECIO VULGARIS, L. 1836, Dodsworth. +all. v. RADIATUS, Koch. 
1890, Davy. +3. 
SERRATULA TINCTORIA, L. 1836, Dodsworth. —1, 3, 4, 12, 17, 18. 
v. MONTICOLA, Bor. 1855, Fowler. +647 )9) DE; £3), 15: 
SETARIA VERTICILLATA, Beauv. 1894, Hudson. +1, ro. 
SETARIA VIRIDIS, Beauv. 1856, Thompson. +412, 13. 
SHERARDIA ARVENSIS, L. 1836, Dodsworth. +all. 
(SIBTHORPIA EUROPAA, L. 1763. Mistake. ] 
SIDERITIS MONTANA, L. 1892, Larder. +8, 13. 
SIDERITIS ROMANA, L. 1900, Alston. +10. 
SIEGLINGIA DECUMBENS, Bernh. 1851, Watson. +1, 2, 3,5, 7, 10;-13, 
14, 15. 
SILAUS FLAVESCENS, Bernh. 1851, Watson. —17, 18. 
SILENE ANGLICA, L. 1785, Banks. +5, 10, 13, 14,15. v. QUINQUE- 
VULNERA, L.. 1842, Walter. +10. 
SILENE CONICA, L. 1897, Grierson. +4, 13. 
SILENE CUCUBALUS, Wibel. =S, LATIFOLIA, Rendle & Brit. 
