Schollera, Cat., IV., 25. 
Schweinitzia, Cat., U., 14. 
Scirpus, Cat., “ge 
Olneyi, I v 31; TY, 2: 
Scleranthus, Cat., I., is. 
Scleria, Cat. V., 37. 
Scrophularia, Cat., IT., 20. 
SCROPHULARIACEX, — II., 20, 21. 
Scutellaria, Cat., I1., 30. 
Section of seeds, gti 31. 
Sedum, Cat., L, 
yeaah. ¥.. 52, 
ternatum, bee 135 II., 23. 
Senebiera didyma, ie 
Senecio, Cat., II, 5. 
aureus, IL, 10. 
Septoria maculosa, IV., 64. 
noli-tangeris, [V., 64. 
Portulacastrum, II., yore aT. 
Portulacastrum, var, pentandrum. 
-< 
dimorphic, IL, 25. 
ees white, ITI., 36. 
Silver-leaf, II1., 38. 
SIMARUBACEZ, Cat., L, 17. 
Sisyrinchium, Cat., IV., 5, 
Sisymbrium, on Lj ag are 
ria, I., 22. 
pase IV., 15. 
Sium, Cat., I., 40. 
SMILACEA, Cat., IV., 16, 
Smilacina, Cat. IV e537. 
Smilax, Cat., IV., 16. 
fungus ag Ae 47; V., 40, 42. 
SOLANACE, Cat., I1., 36. 
Caroliniense, IT., 40. 
Solea, Cat.,I., a 6, 21; 7. 37. 
. Gat., IL awe ¥.: 47. 
li if, §, 11, 
vy Be 
odora, var., ohana IV., 41. 
rigida, I., 40. 
tenufolia, II., 7. 
Sonchus, Cat., IT., 12. 
, Uat 5 IIL, 62. 
Specularia, Cat., i: 13. 
Spergula, Cat., I, 16. 
Spergularia, © 
polyrrhiza, I, 29; IL, 8, 34, 46; 
“7 19. a te s 
_ Sprague, Charles, 
ade 35. 
ies Cabs sits Vi 98. 
State Botanist’s Be bs Ht; 2; 23: V~., 35. 
Staten Island, III., 
Statice, Cat., IT., 3. 
Steetzia cylindrica, Vig Ati 
Stellaria, Cat., I., 16. 
Holostea, a 36. 
Sticta Oregana, V., 
Stilbum ba edi 
Struthiopteris Gerinaiica Hi 
Stumps, vitality of, ge 
Stylosanthes, Cat., 4% enn, 47. 
Sub Districts, L, 28. 
Suffolk Co., vid. Flora. 
Symphogyna semi-involucrata, V., 15. 
Symphoricarpus, eg on, IV. , 64; Vo 
Symphytum, Cat., IT., 35 
Symplocarpus, Cat., ill., 
Synchronism, I., 18, 23; Tt, $1; III, 28, 265. 
Tanacetum, Cat., IT., 5. 
Taraxicum, Cat., bc ie 12, 
Taxus, Cat., IIl., 45, 
Tecoma, Cat., II., 20: IIL, 40. 
Tephrosia, Cat., Ie 24: 28, 
Teucrium, Cat., I1., 28. 
ere o> IV., 43. 
Thalictrum, Cat., 
Thaspium, ge i. 34. 
Thedenia, V., 22. 
idea tS ots around New York, sub-divided, 
Thorns on Cratzgus, V., 33. 
Thuidium estivum, V., 23. 
scitum, V., 23. 
Thuja, Cat., IIL, 45. , 
oe George, Presidential Inaugural, 
HY. 
THYMELEACES, Cat., HL, 5. 
Thymus, Cat., I1., 29 : 40. \ 
Tiarella, are LL; 32. 
Tilia, Cat., oa iB 
Des al var. pubescens, He Sis 
TILIACEZ, Cat., ii 17. 
Tipularia. Cat., Tv., 
Torrey, Dr. John, Action of the Club in relation 
to the death of, ae 21. 
his life and Pace IV., 28. 
Last Communication to Club, IV., 10. 
Obituary notice of, IV., 9. 
Portraits of, IV., 43. 
and Torrey’s Peak, V., 18. 
and Gray’s Flora, Index to, Vv; 
nsis, I., 7. 
Teeilteg art ‘Arbutus, er Epigea a 
Tradescantia, tetramerism in, II 
Trees and Rain, UL., Ve 5. 
Trichostomum mrad no 
