HES 
| Hesperidium, rey “i 
‘Heteromorous Lichens, 286, 290. Fig. 
409, 414, 416 
: -Heteromorphic (of more than one differ- 
ent form), Fig. 177, 195 
. Heterophyllous, 107. Fig. 177, 195 
a Heterosporous Vascular Cryptogams, 
Sie kc 4245, 332 ga 
-) =. Heterostylism, 186. Fig. 357 
eae Hildebrand, 6 
. Hilum, 146, 154 
- Hippocrates, 3 
Hirsute, 110 
iS Hispid, 110 
~»* Hoffmann, 6 . 
» Hofmeister, 6 
A> Homéomerous Lichens, 290. Fig. 410,412 
in -Honey-dew, 228 
s Honey- gland. See Nectary 
Hooded, 131 
Hooker, 6 
‘Horn, 251 
Horse-tails. 
Host, 165, 231, 274. 
378 
Humboldt, 6, 434 
Hyacinth-pest, 231 
' Hybrid, 194 
oe ee ‘Hydrocyanic acid, 406 
' . Hydrodictyez, 256. Fig. 58° 
‘Hydrogen, 162, 167 
Hydrophyllacez, 385 
' Hydropterides. See Rhizocarpeze 
| _ Hyleea, 451 
_/- _Hymenial layer, 288 rt 
ey Hymenium, 264. Fig. 393, 398, 413 
i Hymenomycetes, 282. Fig. 392, 393 
Hymenophyllaceze, 316. Fig. 439 VI., 
i VII., 440 II. 
--. _Hypanthodium, 117. 
 » . Hypericacez, 409 
Hyphe, 262. Fig. 347 
Hypocrateriform, 129. 
‘Hypoderma, 58 
Hypodermiz, 281. Fig. 375, 406, 407 
Hypogynous, 115,140. Fig. 209, 294 
., Hypsophyllary leaves, 86 - 
& ~ 
. See Equisetaceze 
Fig. 346, 347, 374, 
aN 
Fig. 215 
Fig. 247 
: [CELAND MOSS,’ 287, 290 
‘ Igapo,’ 451 
ae Imbricate, 84, 119. 
_..» [mparipinnate, 1o1. 
Imperfect, 112 
-Impregnation. 
- \cincised, 99, 125. 
Rie Set Incompletz, 374 
pH Ay _ Incrustation, 21 
Ne “Indefinite inflorescence, 123, 409 
ay _Indehiscent, 148. . Fig. 305 
_... Indian monsoon region, 442 
a _ Induplicate zestivation (folded 1 in at the 
Bee | edges), Fig. 126 . 
UE" gs gnicoetnnn, 313. Fig. 439 I. “AV : 
Figs. 127-131, 219 
Fig. 184 
See Fertilisation 
Fig. 173, 174 
_ Labiatiflore, 391 a 
Pi a 
Inferior, 114. ek 5or ae awe Seon 
Infiltration, 21.77) 2 igs eee hy os 
Anflated, 107, 125. Fig. 234) 4. 02 
Inflorescence, 116. Figs. "212-207, ane 
482, 485, 486, 490 . 
Infundibuliform (funnel shaped), | 
129. Fig.,243 
Ingenhousz, 6 « 
Innate: ' See Basifixed 5 (es) see 
Innovation, 305 mars 
Inorganic substances,r sis pacman a 
Insertion, 114 ‘ Re Ee tes 
Integument, 145, 155. Fig. 07 300 Neg 
Intercellular passage, 36 CFM 
Intercellular space, 36. Fig. 23, 60, 63. 
472 B ie 
‘Intercellular substance,’ 36. Fig. 57 2% a 
Internode, 76. Fig. 418, 472. B, 5Q4e con a. 
Interruptedly pinnate, 103. Fig. 186, 187 <a 
Intine (the inner of the two coats of — ee 
the pollen-grain, the protrusion ‘ot 
which constitutes the pollen- pele ie 
358, 366 far ga 
Introrse, 141. Fig. 274 a 
Intussusception, I5y 2h B7G i se * 
Inuline, 31, “Fig! 53 oe 
Involucel, 120, 390, 394. Fig. 22%, 506 
Involucre, 87, £58, 126, 200% 394- aes 
213, 214, 219, 500 
{ wa a eee one} 
eS “a 
Involute vernation, 86. Fig. 136° Ps AM if 
Ipecacuanha, 394 Bee ee 
Iridez, 349. Fig. 121, 26u 298 | fae ee 
Iron, 162, 168 ; 
Irregular, 124, 129. Fig. 230, 231, 246. 
248, 249, 253 \ os 
Irritability. See Sensitiwene ee: a 
Isoéteze, 329, 332. Fig, 451 = jo) eee 
Isosporots Vascular Cry PLOeetES 245, ¥ i, 
UAN FERNANDEZ, 460 — 
Juglandez, 379 ae 
Jugum, tc1, 398 Fig. 184, 185, 187," r 
309-512 
Jung, 4 ea 
Jungermanniez, 301. Fig. 423-425 
Jurassic system, 428 ; ea a 
Jussieu, 5, 243 
KALAHARI REGION, 444 
Karroo-plain, 445. 7 
Karsten, 6 ae aa Bs 
Keel. See Carina i BaP se 
Kerguelen’s Land, 461 
Keuper, 426 be eae 
Knot, 367 ae 
‘ Koa,’ 459 ; 
Labiate, 382." 9 
269, 273, 321, 489-492 
