626 
—— = Catesbaei, 411, 413, 414, erie a 307, 308, 5453 
416-418 ysolepis, 22; cinerea, 413, 
416, ars yo de 408, 411, 414, 416, 
AL, , 421, 423, 424; Holmesii, 22; 
se Bt ‘jlicifolia, 426; laurifolia, 114; 
lyrata 114, 117; marylandica, 410, 411, 
413 aes 416, 419, 423, 426, 427; mor- 
risoniana, 21; nigra, 114; palustris, 424, 
rinus 
» 424; tomen- 
velutina, oe St, 832 0845 
izeni, 22 
Querco ian chinkapinensis, 22 
Quinquefolium, 375, 376 
Radi cula Armoracia, 68; Nasturtium- 
is, 6 
Radula, 366; complanata, 365, 366, 3690— 
Hedingeri, 366, 373; tjibodensis, 
Ranunculus acris, 
61, 62; acris Steveni 
alleghaniensis, pe. 
bulbosus, 62; : 
deiphinioi s, 61; Eschscholtzii, 315; 
obtu culus, si arena ticceints 561; 
sidiie. 36457 
Ra aphanus 
apanstr, 67; sativus, 67 
Ravenia, 437; Shaferi, 437 
Razoum soe pusilla ’ $50 59 
Report, 1848, Other, editions of Emory’s, 
479 
Reseda lutea, 60 
Revision of the genus and a of 
the es ies, wie persigee ocarpus hia 
nov., with a 
eneaice nbicg ree 25; crocea pilosa, 
Rham ilicifolia, 153; pilosa, 1 
Rhexia a semi 409, 410, 414, ved 419, 
5 
ees discolor, 51 
Rhus aa 4213; radicans, 115 
Ribes gman ides calcicola, 72 
Rice ae ee 217; arvensis hirta, 74; 
pein aig eee Donnellii, 74; fluitans, 
74; Frostii, 74-77; glauca, 74; 
lutescens, 73; Miyakeana, 74; natans, 
73; nigrella, 74 
abe von Auge ves topes ts of air 
mbers in the, 7 
Ricciella, 73 79 
» 73, 77; natans, 74-76 
reagan 
erste 
Robinia Peeudo-Acacia, 424, 
Bote: 
425 
Roc new actin plants, 
O7 
Rocky Mountain flora, Studies on the, 
127, 313, 443, 5 
Rondeletia elegans, 357; pallida, 358 
Rosa, 25 
Rosaceae, Notes on, 375, 487 
INDEX 
abbrevians, 
2; allegheniensis, 396, 397, 399- 
ees a ; all Saye weanling 400; 
Baileya 
s, 400; alle- 
heniensis X canadensis ae alleghen- 
iensisX Enslenii, 400; allegheniensis < 
fr osus, 400; allegheniensis X hispi- 
dus, 400; allegheniensis X nigricans, 400; 
allegheniensis X procum cook 400; alle 
niensis X vermontanu 
bilis, edd amnicolus, pre 401; An- 
drewsianus, 400; are 
argutus, i. 397, 4 
pre ea ponie 400; 
nus, 401; argutusxXc 
argutus es Enslenii 140%; 
ellaris, 401; argutus 
pc aay ge A ease 400; argutusX ni- 
grican s&X procumbens, 
argutu 
Anns arundel 401; ascendens, 400, 
402 396, 400, 402, 403; 
ot avin ila 403; Bail- 
aileyanus X 
nsis, 396, 397; 
us, 399; can 
oo 399; Canadensis “DEG ocu 
bens, 399; cubitans, 402 pia Sore 
396; elegantulus, 3090; Ens slenii, 396, 
399, 403; ee 403; 
Enslenii Xargutus enii X 
Baileyanus, 403; acre 
403; ee 403; Enslénii 
ispi Enslenii X nigricans, 
dosus, 493; fla: gellar hispid 
ro 
S, 401; besitos he slenii, 
1 
nus, 401; hispidusXallegheniensis, 
402; hispi gutus, 402; hispidus 
= Ba ili Moe Seg 
s Ens 
Tiina ® Saactieis 402; hispidu><fron- 
dosus, ~~ Latte major, 402; his- 
~_ nig 402; his pidus X pro- 
mbens, ae pane 400; jacens, 401; 
