INDEX 
sae 59; oe 59; Suksdorfii, 
; verruculosa, 59 
Nitella flexilis, 471 
Notes on algae of Bermuda and the 
Bahamas, 351 
Notes on 3 abaceae—III, 13 
Ochractinia, 428-432 
Odontotrichum, 377, 409, 410; am- 
lifolium, 412, 416; m, 
412, 417; ampullaceum, 412, 
416; bipinnatifidum, 410, 413 
brachycoma, 411, 415; calvum, 
413, 420; cervinum, 413, 420; 
chiapense, 411, 418; Graiioluns 
409, 410, 413; decom m 
410, 414; delphinttalinen. 413, 
419; eriopodum, 413, 418; filici- 
folium, 410, aT4, 420; globosum 
dsmithii, 412, 416; 
jatrophoides, Ail, ; Lieb- 
mannii, 413, 419; napeaefolium, 
ALT, aie ipa ta as, at 
nephr rophyllum, 418 
lum, 412, 7: pal- 
419; Palmeri, 412, 
250, 292 
Opuntia, 285, 289; Bigelovii, 286, 
ox: fulgida, 287, 289; gosseliniana, 
259, 290 
Orontium aquaticum, 187 
Pachycereus, 286, 287, 290, 292; 
—— og 288, 289 
Pachyste 145 
a odaris acutiliora, 182; laxa, 182; 
barbulatum, 
ane dichotomum, pes microcar- 
spretum 
Pulimons: 285-2 7, acs aculeata, 
287; microphylla, 286, 287, 289; 
Torreyana, 2 
Parmelia, 204, 205, 208; caperata, 
cata, 205, 206, 208; tiliacea, 206, 
208 
Peltandra virginica, 38 
96; 397 FO ovatifolia, 376, 
377; sessilifolia, 376; suffulta, 376, 
Persicaria amphibia, 190; Careyi, 
190; coccinea, 190; Muhlenbergii, 
190; pennsylvanica pot gales 190 
208, 210; 
203 
na, 14; podocarpa, 
18; sin ; 16 
Phacelia Keckii, 298; suaveolens, 298 
hep agai puberuila, 348 
Physcia stellaris, 2 
Pianeta azu na 25; crassipes, 25; 
paniculatus, 25, 26, 
Piaropus iculatus, The mid- 
styled form of, 2 
5 
Pinnatella Kuhliana, 236; ligulifera, 
36; lingu ~ ta, 236, 258 
Pinnatisecta, 
Pinu s Strobus: 39, 4 
Piper a Ano * ovatum, 4; 
m, 4; Schackii, 4 
Piptadenia latifolia, 55 
Pirus Malus, 38 
Pithophora, 351, 354; heterospora, 
351-354; kewensis, 354; oedogonia, 
Placoma, 356; vesiculosa, 356 
Plant Novelties ety Florida, 379 
Plants of Southe n California, Mis- 
Ilaneous ites 0 n, 293 
Pleuropterus sachalinensis, 191; Zuc- 
carinii, 191 
PLITT, Cuartzs C. & aac — 
stn, A stud 
evaporation and light on he Se. 
tribution of lichens, 203 
Polygala, 381; apodanthera, 88; 
cumulicola, 381; diversa, 83, 
Fendleri, 85-87; Fendleri hetero- 
hrix, 85; ii, 89; grandiflora, 
381 paniculata, 86, = ee 
Smithii, 84; 
373 Mir hee pe: 88; Vaile 85; 
viola 
Po ieguios og 9 Colombia, New, 83 
Roe Sesame 38 
Pol m polypodioides, 203 
Polysiphonia ferulacea, 
ca, 134, 14¢; Stimpsoni, 141 
Polythrix, 358; corymbosa, 357, 358 
