630 INDEX 
Sparganiaceae, 10 
Sparganium angu Ma lium, ror; longi- 
pedunculatum, 101; simplex, ror 
49 
Spicanta attenuata, 272; borealis, 275; 
Ghiesbreghtii, 277; L’Herminieri, 268; 
onocleoides, 271; polypodioides, 272 
Spirogyra communis, 509, 510; elongata, 
Spirogyra ap olga A case of changed 
polarity in, 
Sporobolus vaginacolos, 103 
Stegania, 257, 2 
Stegnogramma ad icense, 600 
Stellaria alpestris, 315; borealis, 315; 
longipes, 315; stricta, 315; subvestita, 
315; valida, 315 
y 
+ 342 
a occidentalis, 108 
Ste —— 257372 
Ste ioe: a tenuifolium, 585 
Sterculia lugubris Bee 399, 406 
Stibasi 
* 
I 
i Neb noides, 102; membr augur 102 
Str irion, III; californ nicum, 
Prete sania 257-250, 261, She 364, 
373, 377; chiriquana, ere 380; 
266, 269, 270, 271; cha deci 259, 
360 
violacea, 350, Se hie 376, bl 
vivipara : 
357, 358, 364, 373, gant 
Th 
viability of the a of Pyronema, 6 
Studies on the Rocky Mountain flora, 
Stud dies of West Indian plants—IV, 1 
Symplocarpus foetidus, 4 439 
Tabernaemontana_ discolor, 12; ochro- 
leuca, 12 
| 
Taxonomic study of the Pteridophyta of 
ii ple gage Peeucrae 227, 507 
Tec ans 
Teloschistes chrysophithalmus, 201; flavi- 
capensis, 20 
Petraclinis. 342 * 
exas. pagina ree to the Mesozoic 
flora of the Atlantic coastal plain— 
VIII, 38 
Tectaria, 569 
Thalictrui columbianum, coe mega- 
arpum, 320; venulosum, 
Thecothes, 187; Pelletieri, “ 152, 164, 
ae 
Thelebolus, 139, 186; Peptic: 143, 
170 
es gramineus, 342 
ie ales fg 
Thyopsiella, 
Tofieldia es 108; occidentalis, 108 
Toxicodendron hb ge 424; vulgare, 42 
eet coscordion 
Trachycolea , 28 
Trade acantia, oe bracteata, 108; lara- 
miensis, phe ccidentalis, 107; s opu- 
- um, IO universiatis, 107; virginica 
ciden a 
Pncwates nes One 390, 405 
Trichomanes, 244; apiifolium, 245: Bauer- 
ianum, 244, 2 hinen- 
Draytonianum, 246; eminens, 245; 
Bnlicherianum, pe hurl; as - 
meifoliu 245; minutulum 
nutum, ie: ARR HOTS Pee ree 
vulum, 244, 245; radicans, 245, 246; 
sandvicense, 246; saxifragoides, 245; 
pephacd-npge ‘245; speciosum, 246; 
strigosum, 585 
Trifo caetpg arvence, 73; aureum, 72; 
dubium, 73; hybridum, 73; yrerngnesre: 
Bik Ray atense, 73, 74; procumbens, 73; 
ens, 74 
Trillium, 439 
Tr ee 114-116; Ulmariae, 113, 
II 
Triteleia, : Tit 
poe a, 100; Mertensiana, 100; Pattoni- 
eran: 389 
re europaeus, 69 
a af 
ue 
Undese beds apecies from Cuba 
Undescribed species from Jam 
Unona, 501-504; acutiflora, oe ee 
ata, 501; Brandesana, 504; cochin- 
chinensis, 506; crassipetala, 502; crin- 
ita, 505, 507; dasymaschala, 5°97; 
