INDEX. xV 
Quercite .......cceeeeeeenseoesrceee V3 , Saponification............. 
Radicle..... 303 | Saussure, exp. on mint 
Red clover hay, Ultimate analysis of, 45 Sanifraga CTUSLALA... 04005 
* beet, Pigment of.... 367 | Scotch fir, Wood- tails of, fig.. 
“ pine, Pith rays of. ... Scouring TUSH......-0ee.e sees 
SASTIOW, acne iaenenatesteaobeea eatin 223 | Screw pine, Root cap of, fig.. 
Relations of Cellulose and Pectose Sea-weeds, Potash in........ 
GrOUPBi wees ciareantecgincisersie cere Seed........ 
Relations of Fats to ‘Amyloids.. 94 ** vessel...... - 800 
‘ Veg. Acids to Amy- Seeds, constancy ‘of ‘composition. 145 
oids ceed se, Sarewes atmos sae 89 | Selecting power of plant....... 829, 302 
Reproductive Organs........... 22. 201 | Sepalsis... scscasceneccenes 292 
Rice, ash-analysis... ae ibs, 379 | Series............ efaletate" sia ajbiete: eisia 
BE NPTOR., Oe es cesta yerayaiasare cane BST Sesquioxide of iron. .0 200 
Aap te “  Getailed 2222777! 889 . “* manganese.. 
8 TOOTS Of.......cecseeveeeee see 202 | Sieve-cells 
FU wstaurices eee wacom neermmecin oe omat 25 eee 
Ringing of stems... ............ +-B41 | Silex.........cceeee are aiennsiaw @ 
Rock Crystal......... wonees ceeeeeee 120 | Silica... .. eee cee ee cence ees 120 
Aipptnelion, imitated...... Sasdcieitec 861 a og not prevent Jodging of 
* in winter...... Se teTideos 333 <2) OO eee 198 
“  " %  Osmose in.........0.. Function of, in plant... 
SE CAD sic escavare ocaitie: sn 1stegere 235 BS AD. ASD ess eisiasiareevaiemsiornen coats 
we crops, aay aa Mee Y ORb sa tictiedaatsseweamecn evaan 
a > ae ‘* “textile materials............ 
Ce sedtiiupe, a Seba eaaseiedsisiciansiae OSlete Sa 237 ** unessential to Plants. siewacase 
“© distinguished from etem...... 286° | Silicates..<..jccseirecvie din cssaneiens 
 ExCretlONS.esccses ss ssa es ves 258 | Silicate of potash... eciweeyRSeRRS eee 
He GIBITS rian aes asiiates Mh Saieiee A 243 | Silicic acid..... sia eae eR Re isiek ee 120 
Roots, Structure of.. 
Bursting Of..).ecee06scieciee oe BOOB geciceawe ne awstats oamjeneirs esi «125 
“contact. with B0il. sss sess 245 ‘* can it replace potash ?........ 1%6 
‘* going down for water........ 254 “ essential to ag. plants?....... 172 
“Search of food by “in strand and marine plants...17% 
Quantity Of..........00066 ave ‘* Variations of, in field-crops...173 
Rubidium. . sss foie stants BOONE iis accmuensonemnaindooens 131 
“action on oat... .. wl BOGUT. ics.ccoin.ors oy weraienne ds oeisiee sie 124 
os aoe 264 “« Chloride of.............. 136 
Rye, ash-analysis... ‘a , 153, soit Om sugar. 
“prox... ** c 387, Soil, Offices of 
Saccharose Soilroots: seen ocecoge etasrecvec sat 252 
Amount of, in plants.... 73 | Solution of starch in Germination. 3227 
B20 3 essen teow Arcs anes osoreseescge ‘for water-culture.......... 168 
Saleeratus........... aiacaiatattalsraic ter +131 Soluble BIL Caiccnis sas tataeesioc Besivad 121 
Salici wt BEC a ticen vicars sedereney 322 
Saneten ie svewwdaia ove: aveisie- srotersrayeresanets defersis 296 
Spirits of salt...............e cee eee 119 
Spongioles 
StaMeNs.. wc. cisecstiwesiersecconiasinee 
Starch, amount in panhss ecient snare Noreie 66 
Salts, Definition of.............+.+. 86 estimation.............0.55. 66 
-in ash of plants 129 a Es WOOE cn 25 cetmnnene ev eee 337 
“ Se eauean of... aa ST © “Properties Of wensnsay « yveses OF 
Saltwort... esa TC Sh BUBOT enwaueiiin wien do HRs » 4 
Samphire... 17% “Test for..... oa a 
BAD eo detec hanes 830 ‘““  unorganized...... sees 64 
ie Pacia, and alkaline, .866 | Stearic acid:....... ‘ - 98 
** ascending...... .:840 | Stearin............. 90, 92 
** descending... .. 841 Stem, Endogenous . 269 
oe Composition ois 387 .” Exogenous. a + 2B 
“ of sunflower...... - 338 “” Structure of....0.00 2200! 26% 
** Spring flow Ou -Gakaranagcpent 834 | Stems............. sasnisansareatets 261 
WOO sieai.sisan cocsnsemswanwaene 22 282 | Sligmassaacxceraues vx selepetyew ale +293 
