434 



INDEX 



Leaf of, Conifers, 334-7 (figs.) ; 

 Cycads, 322, 323 (lig.), 324 

 (fig.); Eqiiisctiiiii, 310, 311 

 (fig.) ; Ferns, 290-92 (figs.), 

 303 ; foliose Liverworts, 271 

 (fig.), 272 (fig.) ; Lycopodium, 

 314. 315, 316 (fig.) ; Lygin- 

 npieris, 328. 329 (fig.) ; Mosses, 

 -74- -75 (fig-) ; S('lagii/e!h(, 

 316, 317 (fig.j; 318,- 

 Leaf-fali, 59, 141, 142 (fig.). 

 Leaf'gaps (of Ferns), 294 (fig.), 295. 

 Leaf-scars, 142. 

 Leaf-stalk. Sec Petiole. 

 Leaf-structnre of, Alpines, 170; 

 aquatics, 91, 92, 93, loi, 172, 

 177 (fig-): Bracken (Pteris). 

 148, 149 (fig.), 169 ; Brooklime 

 {Veronica bcccabitnga), 160 (fig.); 

 Caihavinea iiuditlaia, 276 ; 

 Clubnioss (I.ycopodium), 315 ; 

 Conifers, 341-4 (figs.) ; Corn 

 Cockle [Agrostemma githago), 

 no; Crowberry (Empetrum 

 ■lugniui), 163 (fig.) ; Cycads, 

 322 ; Dicotyledons, 93, 98, 

 107 ei scq. (figs.) ; Elder 

 (Samhucns), no, in (fig.); 

 Enchanter's Nightshn de 

 (Circisa). 146 ; Eiipliorbia amyg- 

 daJoides. no; evergreens, 

 112, 33,s ; Ferns, 295, 298 

 (fig.) ; Eiciis elailica, 95, no; 

 Fuchsia^ 107-10 (figs.), 146 ; 

 Ground Ivy [Nepeta gleclioma), 

 94 (fig.) ; Hakea, 166 ; I-lcather 

 (Calluna). 162, 163 (fig.) ; Holly 

 {Hex aquifolium), 92 (fig.), 95 

 in, 113, 160 (fig.); Horn- 

 wort {CeratophvUitm), 172; 

 Ilouse-leek {Sem pcrviv iiiii), 

 III; Ice-plant {lilcscmbryaii- 

 tlienuim). 167 ; Iris, 96, 97 

 (fig.), 113, 116, 160; Jointed 

 Rush {Jnuciis aidicu/ahts), 165 

 (fig.), nil); leafy Liverworts, 

 273 ; Lesser Celandine {Ficarin 

 verna), 145, 146 (fig.), 147 (fig.) ; 

 Lvgiiiuplcris, 329, 330 ; Male 

 Fern {K^ephrodium), 298 (fig.) ; 

 Marsh' Marigold {CaUha), 146; 

 Monocotyledons, 1)3, 98, 112; 

 Mosses, '112, 275 (fig.), 276; 

 Myrtle {Mvrliis).' 151 ; Nettle 

 {Urtica), 38 (fig.) ; Oleander 

 {Nei'iinii (dcaiidcr). no, lOi 

 (fig) ; Union (,\Uium), 94 

 (fiy)- 'Jl (lig-) ; I'onis. 152, 



166, 34^, 344 (fig) ; Prickly 

 Saltwort {Salsola), 166; 

 Psamma arenaria, 92, 163, 

 164 (fig.) ; Ranunculus aitri- 

 comus, 92 (fig.) ; R-ne {Ruia), 

 151 ; St. John's Wort {Hyperi- 

 cum). 151 ; Sea-blite [Siiceda), 

 1()6 ; SelagineUa, 318 ; shade- 

 plants, 91, 95, 168, 169 (fig.) ; 

 Silver Goose'foot {Obione por- 

 tnlacoides), 94 (fig.) ; Spliag- 

 num, 275 (fig.), 276; Stone- 

 crop (Scrff/iH), 166; succulents, 

 iiO, 166; Wallflower (Cheir- 

 anthus cheiri), in ; Water 

 Buttercup {Ranuiicuhts aqiia- 

 tilis), 177 (fi,g.) ; Water Star- 

 Avort (Calliinche), 177 ; Wild 

 Strawberry (Fragaria). 146; 

 Yellow Dead-nettle {Lamium 

 galcobdolon), 16S, 169 (fig.) ; 

 Yellow Pimpernel (Lysimachia 

 nemoriitn) , 160 (fig.) ; Yew 

 {Taxiis), 341, 342 (fig.). 



Leaf-traces of, Angiosperms, 86, 

 114; aquatics, 173; F'erns, 

 294 (fig.), 295 ; Lyginopteris, 

 329, 330 (fig.). 



Leafy Liverworts ( J ungermanniales) . 

 See Foliose I,iverworts. 



Leathery leaves, structure of, 160. 



Leguminosa;, 30, 72, 371 ; root- 

 nodules of, 267, 268. 



Lemna. 112. 



Lemon {Citrus lunonum), 60. 



Lenticcls, 77, 139, 140 (fig.), 141. 



Lepidodendroii, 312 (fig.), 314 (fig.), 



315, 407- 



Leptollinx, 268. 



Lesser Celandine {Ficaria verna), 

 embryo of, 372 ; hydathodes 

 of, 145, 146 (fig.), 147 (fig.). 



Lettuce {Latuca), 33. 



Leucin, 32. 



Leucobrvuin , 277. 



Leucocytes and Bacteria, 263. 



Leucoplasts, 41, 43. 



Levulose, 43. 



Lianes, structure of, 134. 



Lichens, 407 ; habitat of, 237, 

 238 ; reproduction of, 23S 

 (fig.), 260 (fig.), 261 ; structure 

 of, 239. 260 (fig.) ; thallus of, 



-38 (fig.)- 

 Lid (of JNloss-capsule), 284, 283 



(fig.). 286. 

 Life-histories. See Reproduction. 

 Light and, anthocvanin, 63 ; chloro- 



