INDEX 
Melampsora Lini, jot 120-122, 127; 
128; Rostrupi, 113, 
Melandrium 317, eee api 318; 
petalum, 3195 tifolium, 318 
Phe sito asttte 
Melilotus alba a, i officinalis, 
Melodorum, 503; fiat. es: lati- 
folium, 50 
Mertensia paegs Speiae: 241; emarginata, 
re ex 240; glabra, 240; a ca, 
23 hawaiensis, 241; pinnata 
: Mespilodan hne 
Methods of culture and the morphology 
in certain of the 
Metzgeria, 279, 
iopsis 
cristata, 585; ace da, 586; hirta, ae, ; 
japonicé 586; Khasiyana, 586; Mannii, 
582; pol podioides, 586; Speluncae, 
585, 586; strigosa, ne tenuifolia, 585 
Mitozis 1 in living cells, 
Monascus, 1 
pian» spathilata, 311 
Montia Via 
uccs, Siac 456, 457, 464-466, 471, 
473-478, 482, 484-486, 488, 480, 
495, 497; stolonifera, 456, 457, 464- 
: 
~] 
hg 
> 
oo 
* 
a 
co 
) 
rs) 
| 
~I 
srgnata, 390, 303; longa, 388 
Articiies « 
Myrtales, Pia 
Nantucket, 
eee of, 6 
urtium tachvearpum, 322 
583; pmb, pb 
584; 
a, 58 = tuberosa, 58, "384 
wait des 
elie anum, 599 
polycarpon ro- 
pinquum, ier} punctatum, pai resini- 
ferum, 598; rubiginosum, 594; squami- 
pacha 594; truncatum, 601; unidenta- 
i rate : Digesciear: 509 
calomelanos, 588 
New Pics ‘acs Tropical America, 285 
New West Indian Lejeuneae—II, 603 
Nitella, 46 
Notes on the genus Widdringtonites, 341 
492-| O 
ings ferns and flowering 
627 
Notes on two Jamaica plants, 1 
Notes on the North American soutien of 
Phaner pecnraigahy 
Notes on s of Solanum, 11 
Rovhechducag ternifolia, 576 
fey 
Obione phyllostegia, 312; tetraptera, 
II 
Observations on the degree of stomatal 
movement in certain plants, 15 
Ocotea, nip 
Octoclini 
eRe Og 568, 582; Macraeanum, 582, 
83; pulchellum, 582 
ieee ag) ey a Tg 585 
Oenothera, 109, 9-521 
bie 15, Se, 527, 528, 532; 
granditor, Reet, 532; Lamarcki- 
51 on suaveolens, 520, 522, 
yh 527-529, 531 
Olfersia os, 571; gorgonea, 572 
Onagra vulgaris, 527 
Onoclea, 259, 273; Boryana, 378; lineata, 
360; poly podioides, 27t 275% aah 
nt, 275; striata, 375 
» 235 ; pendulum, 235 
oncinnum, 234, 2353 
mudieaule 235; pendu- 
gatum, 
Opuntia convexa, 290; Gri iffithsian na, nis 
leptocarpa, 289 ; Stadler. 289, 29) 
macrorhiza, 280, reflexa, 
texana, 2 
Opuntia Lindheimeri, _ new species 
of Opuntia, with a discussion of the 
identity of, 28 
petrenaras 400; alabamensis, 390, 400, 
gti > 
Ornithoptes aquilina, 575 
uspidata, 102 
borealis, 275; 
258; 
ly podi 
oides, 271; procera, 383; regalis, 258; 
Spicant, 257, 258, 273, 275; Struthi- 
opteris, 258, 259 
Oxalidaceae, 
417 
Oxalis cymosa, 417; stricta, 417, 418 
Oxycoccus, 551 
Paesia aquilina, 575 
alaeocassia laurinea, 390, 396 
Paliurus ae nena 401 
Panicum ni 102 
taria occidentalis, 106; pennsyl- 
vanica, I 
Parrya macrocarpa, 326; platycarpa, 326 
Parthenocissus, 39, 50 
