INDEX TO 
SUBJECTS. 23 
Teichospora aridophila, vii. 57 
reas ature, of flowers, vi. "AS and proto- 
asmic movement, Viii. 295; pet stare ho 
mation, ix. 108 
Tendrils, idisposit ion of in bud, vii. 10; 
pelopsis, viii. 201, strength of, si 
Tennessee, plants of, v. 3 
Tension of tissues in oak, i 
cetear at fo mrtg = Vari ‘tions 
Terminology in oe vi. 164; pro- 
posed hceen Hig 
’ Tetracoccus, x Age: 
Texas, flora of, iv. 210; oaks, vii. 2, 14; 
pla antsof, - ‘10, vii. 47 
Text-book, botanical, for high schools, x. 875 
Thalictruza anemonoides. og mem v. 64 
Thecaphora hyalina, v 
‘Thelocarpon Laureri, ms 
Thistle down, viii. 278 
Thorns, morphol ma viii. 241, 388, ix. 
Thrinax Garber, = parviflora, iii. > 
BS teed s ie Pilz Weinstockes,”’ 
Thuja, hens he branchlets of vi. 267; gi- 
with 3-ovuled scales i gs 267 
eanericonietn curvipes, forms, of, 3 
Tillandsia, oe a = 209 ; none on, 
ii, 69; oides merce. 
nie er 152, vii. 114; of 
of, Viii. 165, 194, one 
nae taxifclia, range and discovery, x 
Torsion of iP vacor Ai 
Tortula agraria, iii. a; 
-s cme iii, 30 ype 
ecurvitolia, iii. 30 
foram pk Bs viii. 541 
Poeenais Wileoxiana, iii. 50 
Townsend’s herbarium, ¥. 
‘hegre poe epidermis of, vii. ; tuberoea, 
; Virginica, abrision of Fniuclews 
oe 
exspitosa, lij. 30; 
Fi 81; Rauei, 
pte ah 
My bee 3 — 
excrescences. 0 n, 0 
v, at of 70; fang a iv. ee om of, 
m 
ar 
s 
ae 
r Wabash, 
ents of, Vili» 
a efhecte: of pony on, X. 334; 
relations in Ind. forests, i 15; of 
vii. 16; size in Ind. forests, i 
large, v. 69, vi 273, 280; eet dentine 18, 
Wm., 
Fertil izat eg ald oe 
ura ¢ fun of a ; 
he : Rg, chan t, Miero. 
iis ‘mailincea, iii. 18 
samorhize, vi. 276; Gaurin 
ay 218; *Hetianthatl, vii. 45; Oxytropt, yy. 
218; Wyethix, v 
Trichocolea Biddlecomiz, iii. 6: gracillima, 
iii. 6; mollissima, synouyens of, iii. 7 
Trichomes, of rorya i Soh vi. 180 (plate), 
Tric ema i, od 4 
Trichostomum Col ? scitulwm, 
; ? subddenticul ig "3 
Trifolium hybridum, sy Cc Coneda, vii. 121,135; 
microcephalum, vii, 84; microdon, vii. 
Trillium, a Michigan form, iv. 180, 282; rha- 
hides in, iv. 178; variations | in, ¥. 63; 
votes ii. 64; tum, with 4-parted 
es 
Trimorphisin, jn Lith rmum, iv. 168; in 
ederia cordata, ii. 147 
Tri rinigad. Fendler in, iii. 57; ferns of, iii. 71, 
v. 
Triplasis sparsiftora, iii. 1 
Trisetum palustre, “hybridizing. ix. 165 \ 
ns 
Tuckerman’s “i Synopsis of N. Am. lichens,”’ 
Tulasne, Charles, death of, ix. 197 
Kv tl reo iii. 39, Me 248 
Turn isiaca 
Twining o Cal: ystegia. vi 172 
Types, origin ana a survival of, v 
Typha angustifolia, in n Galifornia, ef 49 
U 
my in, vii. 70, 90; pro- 
90 
“Artificial Keys ‘Cat 
e of N. hae NE ix. 199; 
cor, bors of | Preridephyta.” vi. 192; 
“our native ferns,” vi. 203, 264 
wae ** Catalogue vneg Minnesota plants,” 
UmbeJliferse, dich 
tandry in, 
nderwood’s 
, and insects, viii. 301; ies 
vrei, ge nomenclature a vie 302; 
iii. 302, 823; re eproduction of, 
notes on on 
ea Hydrangex, ix. 191; Toxicodendri, 
x, 219 
: ja Ribesia, iii. 3 
en Viole, x. 326 
eaieen 
vi. 276; 
vi. 239; sanguineus, iv. 
eal d 188: simulans, iv. 127: Thwai- 
i, vil. 357; versatilis, vii. 56; Zygadent 
ne oe OY wr aa 
ment o. 
si sie deve of U.S. Mie 271, 318 i 
bigs 34 "dulindrica, Osmund#, vi. 
= nts of, v. 153, vii, 34 
Utrieu ae eradication of, 
; cornuta, 
Uvnieria grandiflora, doubled, iii. 39 
in fish ponds, ix 
