INDEX. 
Page. 
Sambucus canadensis... 166,194, 240, 241, 246,258 
catalogue ......-.--.2--22 --2---- 2 wee TAR 
Samolus, catalogue -....--------------- G61 
ralerandi americana —...-------- ------ 661 
Samphire, shrubby~....--------.------ 490 
Sandalwood family ---..-------- ee TCL 
Sand bur .__...------------ ---------- 129, 180, 361 
GLASS __.... 22-22-22 2 ee eee Bye 
purple ......-------- .----.-----++-- 129 
southern.._..-.--.----------------- 120 
hills .-.... 2-22 --0------------------- 105 
VNC 222. c ee cee eeeeee eee eee eee eee eee 
Sandwort, Michaux’s....---..-------.--- 409 
Pitcher'’s....------------ ee eee ee eee 00 
shortleaf .......---------------------- 500 
thymeleaf 500 
Sanguinaria canadensis. ..-. .--------- 75, 03 
catalogue .......2.----------++- 65+ ---- 520 
Sanicle, Canada......-.---------- ---------- 645 
gregarious -......-.------+------ .- OAL 
Maryland .-..... --------.--- ------------ O44 
white .....-..---------- .----- ---------- 765 
Sanicula canadensis. --.-..------.-- 128, 645 
catalogue .....--.-.-- ------------ -+---- 644 
floridana.......-.------ --------+------ 645 
floridtnd....-2222----2+--- +222 +--+ -- 645 
marilandica......------------eeee eee -- BBL09 
coOnadensis ..00 22-2 2 eee - 645 
SP 22-2 eee ee eee eee eee eee ee J51, 184, 190, 194 
ViSCOSA __-..------2 - 2-2 eee ee ee eee 128 
Santalaceae....----.----- gon lees erence eeee- 474 
Sapindaceae _...-. ------------------------ 60S 
Sapindus, catalogue ---------- ------------- 608 
marginatus .... ---.-------------------- Sot 
Sapium, catalogue. --..-....--------------- 4 
sebiferum._...--.------ ------------ _ 136, 834 
Sapodilla family .....--.--.---------------- G64 
Saponaria, catalogue -...------------------ 497 
VACCOVIC. .--2. eee - eee ee eee eee 48 
Sapotaceae .....--...- 2-222 -2eeee ee eeee eee HOE 
Saprolegnia, catalogue ---.-------.-------- 1 
Saprolegniaceae.-.-.-..----------------- 151, 262 
Saprolegniales.....--.....--------------- 151, 262 
Saprophytic plant association .....------ 51 
Saprophytes.--.-----.----------------+---- 51 
Sarcoscypha, catalogue ------.------------ 157 
Sargassum, catalogue ....---------- -----+- 147 
Sarothra drumimondii.....----------- ---- 625 
gentianoides ......-------+---------+--- 625 
Sarracenia....-----.-------------- 2117, 120,127 
catalogue ...--------------------+ +--+ 530 
cateshaei........----------------------- 7 
drummondii i 
flava__....---. ----------- BY 
psittacina .-....-.-----------+-+-----+-- iz 
purpurea .....--------------+---2-- 5 117,530 
yubra _.....--------------------2+-2"- 117, 5380 
Sarraceniaceae ..-.-----.------------------ 530 
Sarsaparilla....---....-----------------+--- 444 
wild .......----- ------------ --- +22 eee 507 
Sassafras .....-...-------- 32, 46.66, 70, 84. 160, 519 
catalogue ....-...-------2-------------- 19 
officinale ..-...------+ -----+ +--+ 2207 --- 519 
sassafras. ....-------------- 32, 46, 198, 212, 257 
Satureia origanoides ....-..--------------- 698 
Satureja thymus virginicus ...------------ 698 
Saururaceae -.-.------. 2220-20-22 eee HI 
. Sepedonium, catalogue -...-..--.--------- 
907 
Page. 
Saururus, catalogue -_....2....-.22-------- 461 
CeYNUUS ....------ eee == eee ee ees 125, 2b 
Savin... 22.2.2 ---------- 2 ee ee ---- 42, 43, 3% 
Saw grass...-- 12-2 22 e 2 eee eee eee ee eee 49, 411 
Saxifraga, catalogue ..........------------ 533 
virginica ......----...------------ ------ i3 
virginiensis --_... .--.---.--- eee ee eee ee 93 
Saxifragaceae ____...-..------...---------- 533 
Saxifrage family __..--_.---..-..---------- 533 
Scabious. sweet. .-.-.-- ..---- ------ .. 486 
Sea-blite. tall. .....-.-2.-.--..---------- ---- 489 
island cotton. _........-...------.------ 880 
lettuce ...22 22222 ee eee eee ee ee 147 
rocket. ..... 0.2. .--------- ee ween eee 522 
Sebastiania, catalogue. ......-.------------ 594 
Secale cereale__-..-.--.-- 174, 188, 189, 289, 259, 827 
Sechium edule. ..-..--..---..---------- -.-- 831 
Sedge ._.-...-.. 0-2 -- eee 2-2 eee 130, 412-422 
broom.......--.----------------+- 337, 422, 822 
family ......---------. 2... ------------- 390 
grasses ......--.--.-------------- ------ 98 
Sedges ... 2.22.2. 22-02 ---- 2-22 50, 128, 412-422 
Sedum, catalogue ._...-------------------- 532 
nevii ....._----..---------------------- 94 
pulchellum _.......-------------------- &3 
pusilind 0.2. .20202 22-222 2 ee eee eee 532 
ternatum ......-.-.-----.-. ------ e+e ri 
Segestria, catalogue _........--.---------- 209 
Selaginella, catalogue. _-..-.....--22----.- 322 
family ......------------ --------++------ 322 
Selaginellaceae _......---...-------------- 43,32 
Self-heal .........--.-.--------------- ------ 705 
Senebiei@ ....2- 22-22-02 2 eeee eee ---ee---- DR 
COFONOPUS ©.-------+ -- =. -- 2-222 ee = 522 
didyma.—. 222-222-222 -- 2-22 = -- a 522 
plnnatifida —...2.--.22-. --22.---------- 522 
a 
Senecio angustifolia. - weceeee-------- 814 
UPEUS Ungustifolid... 22. 22000222 8l4 
ODOVAEUS — 22-222 eee ewe eee eee eee sl4 
balsamitae .......-------------------- 68 
catalogue .... .-..--.-------------------- S14 
earlei ____....-- 2-2. ------ - ee eee tee eee 68 
elliottii_ ...... 22 ---e eee ee ee eee ee ee S14 
hieracifolius —....-------.-------------- 814 
lyVQtus 2.022 wee ee ene eee eee eee eee 815 
millefolium .....-.-..-.--------------.- 814 
obovatus. ......------ ---- ---- ee eee ee ee ve 
tomentosus __....--------------.------- 84 
Senna. wild ......-..-.------ -------------- 553 
Sensitive brier .........----------------+--- 
Septogloeum, catalogue -..-----.. 
Septonema, catalogue. .....--. ------------ 238 
Septori...g-- -- +222 222222 penne eee eet nee 259 
catalogue .-.-..------ ---------+---- 257 
Serenoa_....--------- .----- -- eee eee 
catalogue --_..--. 424 
Sericocarpus asteroides clove eee eee 62, 66, 74 
bifoliatus _...--------.---. ------------ 62,115 
catalogue .--.-.------------ ------------ 77 
conyzoides .....- 22-22 we ener ee ee eee G7 
solidagineus —......---+----++ 26-2 + 22-7- V7 
tortifolius......-..-..------------------ 60 
tortifolius. 2.2... 2... 2202 == 22-222 eo 77 
Serinea, catalogue ........----.----------- 752 
