('ic'ula L., :2 7\ 121). 
Holandori Wats., loO. 
bulbifera L., 12>(). 
("aUfornlea Gray, 120. 
maculata L., 120. 
trarh yple.} ( ra Wa t s . ,125. 
A'irosa L. (152), 121). 
(lelopleiiiHiin L(Hlel)., 22, 00. 
Ginelini Ledeb. (05), 00, 
Tiiaritiniiuii C. & R. (00), 01. 
( 'oloptera C. & R., 20, 40. 
Jonesii C. & R. ('*>2), 50. 
Newberryl C. & R. (21), 40. 
Parryi C. & R. (22), 50. 
( 5)1 liosel ilium Fiseh., 18, 4.5. 
Caiiadense T. k G. (22), 40. 
F i seller i, 45. 
Coni vim L., 20, 122. 
maenlatiim L. (142), 12.‘b 
Coriandnim L., 17, 24. 
saliviim L., 25. ^ 
( 'rantzia Nutt., 22, 02. 
iineata Nutt. (00), 02. 
Cryptotomia I)(5, 27, 121. 
(Canadensis DC. (152), 1.21. 
C.^ rnopteiais Rat., 21, 70. 
alhlflorus Nvitt., 70. \ 
aljjinus Gray, 80, 
an isat u s (^ i*a , 7 0 . 
Inpinnaius Wats., 75. 
eampestris T. k G., 70. 
(linerarivis (Cray, 80. 
eorrvig'atns Jones, 77. 
Fendleri Gray, 70. 
fwnieulaceus Nntt., 70. 
j>‘laiiciis Nutt. (82), 81. 
^'lobosiis AVats. (78), 77. 
^ilomeratns Rat. (77), 70 
Jonesii C. R. (82), 80. 
1 i ttoi 'al is G i *a .y , 8 1 . 
longlpes AVats. (81), 70. 
miontanus G. (70), 78. 
mantanus, 77, 78. 
Nevadensis Gray, 108.^ 
nivalis AVats., 78. 
pnrpurens AAbvts.. 80. 
terebinth inns T. k G, (80), 70. 
thapsoides Nutt., 70. 
('unapium. 
apH folium Nutt. 88. 
(Jynosciadium DC., 22, 82. 
digitatum DC. (101),02. 
pinnatum DG (102), 02 
Dauems L.. 17, 22 
(Carota L., 22. 
laeiniatus En>>*. k Gr., 1.‘12. 
X)usillus Miehx. (1), 22 
Dei veil a. 
(teauUs 25)rr., 120. 
arguta T. k G., 120. 
Hart wegi Gray, 121 
Kellogg a Gray, 121. 
I rrst/fe Wats., 122. 
I Dis(‘op]eura DG, 28, 122. 
I eai.)iMa(‘ea DG (150), 122. 
I laeiniataR. k H. (157), 122. 
I WaRa//u DC., 122. 
I Fdosm la . 
G aird ner i P . k G . 1 2 8 . 
Oregamim Nutt., 128, 
! Erig’enia Nutt., 20, 120, 
bulbosaNutt. (108), 120. 
Eryn^>’ium L., 22, 02. 
aquatlcum L., 04, 
armatum G k R., 00. 
ai‘oniatieum Raidw. (10.2), Ot). 
aitieulatiim Hook., 08. 
Raldwinii Spren^’. (102a), 102. 
Baldwinrf 102. 
i (krvaritesii Cbai)m., 102. 
I , eoronatuniT. k G., 100. 
di till sum Torr., 101. 
discolor Mbits,, 08. 
Floridanum G R , 00. 
tVetidum L., 00. 
Harknessii (birraii, 00. 
Hooker i Walp,, 100. 
Leaven wort hi i T. q ^ loo 
loniiitolium ("av , 04 
lAidovfcia n urn A! orong, 00 . 
Alettaueri AVood, 0.5, 
petiolatum Hook., 07. 
I pet hilaturn, 07, 08. 
I prma ltum Gra>', 05. 
I ])rostratum Nutt., 102. 
Ravenellii Gray, 05. 
Yaseyi G k R., 07. 
I virg-atum Lam., 00. 
A'irginianum Lam., 04. 
Virginianum T. k G., 00. 
AVrightii Gray, 100. 
> uei^a'tolium Miehx., 02. 
Euio])hus Nutt., 24, 111. 
Amerieanus Nutt. (12.2), 112. 
Bolanderl C. k R. (125), 112. 
. Gilifornicus C. & R. (120), 114. 
l^arishii C. k R. (124), 112. 
Pring'lei C. & R., 11.2. 
Texan us R. A H., 12.2. 
F/uryptera, 
lueida Nutt., 7.2. 
I Eurytienia T. k (C., 18, 25. 
maerophylla Biieki., .25. 
Texana T. k G. (0), 25. 
