S56 
Brassica—Continued. Page. 
oleracea—continued. 
acephala -.....--- 
botrytis -........---.. 
capitata ....-......------------ 
gongylodes 
rapa esculenta. ........---.--- -------- 827 
Brassicaceae. 
Brauneria, catalogue --.. 
pallida ._..... 
purpurea 
Bremia, catalogue. ........-.-------------- 
Breweria...-...- 
catalogue 
humistrata.......-.--.----.- 
681 
Brickellia -......--...-----------. ---------- 65 
Brickellia ._.....2..2.---------------------- TOb 
cordifolia —..... 2-22. ------ = 2-225 -- +++ 766 
Brintonia, catalogue ._..,...-.-. ---------- Til 
discoidea ._..-.....-.. -----. = 2-22 --- +e n7 
Britton, Mrs. E. G., mosses revised 
Briza, catalogue. ---.-....-.-------- ------ 
eragrostis.-....--..-.---------- 
Brizopyrum spicatun 
Bromeliaceae 
Bromus canadensis ...........2-------2202. 38 
catalogue ......--.... ------------------ 
pubescens... 2.2. ~~ 222 eee ee eee eee eee 
schraderi. ......--.-----. 02+. +222 - +--+ 
unioloides ....-.-- -.-- 104, 827 
Broom corn....-----. .--------------------- R25 
Gass .......-.-- 336, 821 
rape family Bl 
oe he nee 
TAPES .----- ~~ 22-2 ee eee eee eee ee eee 
sedges 9.22.22 2-2... 2.22. eee eee BST A 
Brotera __ 2.2... 2-22 0-222 2 w eee eee eee eee 810 
contrayerva_.-..2.---- .------0--------- S10 
trinervala. .....----. a 
Broussonetia...... ...-..------------------- 
catalogue 
papyrifera ....--.--- 
ON 
reat 
Bruchia brevipes. ...--..------------------- 207 
catalogue ...... 2... .------------------- 205 
curviseta ._...--..---------------.---- 203 
donnellii ..-.--.--- coe cece ee eee eee | ROS 
drummondii -.-...-------------------- 208 
nigricans. -.....------ -------------- 208 
ravenelii ......---. -----.---------- 
sullivantii 
Bruchiaceae 
Brunnichia ...... 
catalogue ._.-..------..-- 
cirrhosa..:...---.----.--------- -------- 
Bryaceae....-.---------.- ------ 
Bryales ..........------.-.--------------- 
Bryonia boykinii. ...- - 
Bryony -..-.------------------------- 
Bryophyta 
Bryum 
bicolor __...--.-.---.----------- 
caespiticium --.... .-....------.-------- 
eatalogue ._.........---2----22-0------. 301 
erythrocarpum -.......-------------+-+ 
lescurianum.——__--..--. 
nutans .....---. 
pseudotriquetrum 
296, 300 
ween eee eee eee 747 
| Bryum—Centinued. 
| 
RBuchnera canadensis ——.... 
_ Buckeye 
Hd | 
| 
S10 | 
46 
INDEX. 
pyriforme -.........-.. 
sanguinewne 2... 
catalogue ......----2. 2-2 ee eee eee oT 
elongata _-.._- 2.2.2.2. .2-222--2-.----- 114 
Buckleya 
we ee eee eee eee eee 32, 80, 607, 608 
fetid. ...2 022222 ele eee eee 84, 607 
Ohio___. __.... 22-22. ------ ee eee eee 46 
red coe ee eens eeeees 14,85, 109, 183, 608 
small-flowered 92 
spiked ___.-...-...---------------------- 
sweet 2.22. 02022. 22 eee eee == ee 
white-flowered .........--.------------ 
yellow .....-..----.. 20-22-22. +--+ - Leese 
Buckley, Samuel Botsford, botanical ex- 
ploration ........---.- 2.2.2... 
Buckthorn. _....-----. .----- 
family ......--- 
Carolina ....- 
eee ee eee nee BRB 
. 0, 101, 
false Southern............----.-------- 99 
Southern... --- 
Buckwheat __...-.... 2.2. ----.----------- 
climbing false .... ~~... 
family. ---...---..---- 
Buda marina ...... 2-2-2. .----- 22 eee 501 
rubra. ..02 2222 e222 ee eee eee eee ---- 0 
Buellia ......222.2.--2------- 
catalogue 
lacte coc cc oe ee ee wee wee wee 271 
parasema -_......- 266 
subdisciformis.-....---.-- 266 
subpostumum 266 
Bugbane 509 
false .......----- . 51 
Bugleweed _.......---------.------. ------ 697, 698 
107 
we e-ee- 157,158 
-..-.--. 160 
135, 343 
Bulgaria —.....:..- 
catalogue 
Bullgrass 
Bulrush__.........-.---.-------------- 
Bumelia__...--- 
catalogue -...---.-----.-----.-- 
lanuginosa 
lycioides .....---..-.- 
Bunch flower 
Buphthalmam angustifolimm — 20.22. ------ 
aSpervimlUmMe. . 2.2. .--.----------------- 
Prulescens . 2.22. ---------- ---- = 2+ ~~~ 
helianthoides __.....-....---------- 
Bupleurum, catalogue ....... 
82 
664 
82 
438 
800 
796 
645 
Bur cucumber ....--- .----. -----. ---.------ 748 
marigold _.....---.--.----. .----- ---. 807, 808 
reed family -.-... -.-.--- waeeee ee 327 
reeds .__..--.--. .-.----------------- 50 
Burdock | .... 22.22.2222 2. -- eee wee eeeeee 86 
Burmannia, catalogue ._....-.--..---- wees 52. 
family __....--.-..------.--------------- 452 
Burmanniaceae.__..- ....----.------------- 452 
Burmannias ._.....-..----------.---------- 51 
Burning bush _.._....--..---.-----.--..-. 605, 834 
Bursa, catalogue... --------. . 527 
Burweed ...-...--.--- 0-2 =. 2 eee eee eeeee 757 
