INDEX 
dimorphism of sexual and tetrasporic 
Soe of rane: oe 621 
a & Coxiins, F. S. Notes 
ecies Sasieeni, 169 
Pr vtig carnosa, 359 
Hyalopsora Polypodii, Observations on 
the fern rust, 195 
Hydrocotyle americana, 242 
Hydrophyllaceae, 318 
iain ep 239, 241; eugy- 
ce ochraceum, 239; 
ri ruvi ien 
iivlceecitne fone rents 240; splendens, 
2 
Hymenopappus cinereus, 362 
Hymenostylium curvirostre, 240, 241 
Hyoscyamus pusillus, 642 
38 
Hypericum sc a aE “ 638 
Hypnum Schreberi, 244, 3 
Ibidium Beckii, 4 
Sr oN a on ora, 261; brachycen- 
ip 8; pallida, 242; Thomsoni, 
aaa 
Index 7 xa deggie’ ue 
Boy 322, TOE, 2055/2775 » 435, 
51 
ner pera: 583, 6453 
Helent ; obtusi- 
: lia, 645; rhiz nana ere 583, 645; 
oyleana 
eee 311 , 629 
Iris ensata, 629; kamaoensis, 629; stylosa, 
junciformis, 442, 
Isolepis enn 445; 
447; cng, 446 
Fa tachya, 445; vesti 
Iso sopyr co giants hE m, 585, 63 
Ivesia Gordonii, 3493 diekcae 350 
Jaeschkea latisepala, oe 
ubula pennsyl 239 
sii BO 630 
uglans cinerea, 2 531 nigra,.505, regia, 630 
uncaceae, 628, 3 
uncagi iy é 
uncoides arcticum, 148 arcuatum, 348; 
glabratum, 351; hyperboreum, 347; 
pcibesianae ge Mog iflo: » 346; 
spicatum, 346; subapetalum 
Juncus pre s, 257; Drummondii, 349; 
Hallii, 360; himalensis, 629; lampo- 
carpus, ge - ees s, 629; mem- 
ertensianus, 349; 
pevidensis, ree 3 Pa arryi, 349; Regelii, 
3533 ei reggoere ig 628; triglumis, 629 
uniperus, communis, 587, 626; | L 
sini nae os 626; Walli 626 
ee ceratocarpa, 
583, 646; cerato- 
carpa depressa, 583, 646 
667 
Kallymenia reniformis, 
Kalmia latifo: re 243} mrp 348 
Kentrophyta tege etaria, 
- ean ep omnes rta, mca elongata, 473 
N, L. mbial activity in certain 
Beiter Nirah ae 5 
ae Ra capillifolia, 628; macrantha, 
pygmaea, 628; Royleana, 628; 
Royleana Kokanica, 628; schoenoides, 
585, 
Kochia JOBE Sd Sy 631; prostrata, 580, 
I 
Koeleria argentea, 627; — 587, 627 
oa ig linearis, Pes 
KuNKEL, L. O. P Sioa studies of the 
orange rusts of Rubus in the United 
States, 559 
Labatia — 460 
Labiatae, 
Lactuca, 3 decipiens, 584, 647; longi- 
folia, 647; orientalis, 647; sativa, 647; 
Sgicla 584, 589, 647; tartarica, 647; 
undulata, 647 
Ladak, The flora of, 571, 625 
Lagostis glauca, ea 643; globosa 
amium album 0425 amoleicaule 
588, 642; r sichoudedian 
Lancea tibetica, 580, 581, Nee 
Laportea Tara ‘ae 259 
Larix = gio 350, 3 
Larnalles, 105; casa 105; glauca, 
105 
Lathyrus altaicus, 637; arizonicus, 361; 
magellan se 316; sativus, 637 
Lauracea 
La uropytim elegans, 285, 297; nervil- 
losum, 2 
Lavatera pa miriana, 581, 583, 638 
Ledum glandulosum, 348; groenlandicum, 
347 
Lecanora bermudensis, 
carnea, 1573 compaeundas 
cinereo- 
mg cS 
1573 
157; ciner clar 
aie £57; priate a one 
; pallida cancrifo ormis, 157; sub- 
Pits 158; varia, 158; varia sym 
158 
on 
mmicta, 
Lecdaee euporiza, 1525 fuscorubescens, 
, 
semiusta, 152; 
Leguminoseae, 3 
Lejeunea_ cavifolia, 240 
se ibba, 349 minor, 346, 587, 628 
Lem 
Lem 
per perio poy 
Leontopodium eb ey 583, 586, 644 
epargyrea canadensis, 3 
| Lepidium apetalum, 633; ‘capitatum, 586, 
633; latifolium, 580, 633; ruderale, 5 
Leptasea austromantana, 355; chrysan- 
i 
