ABSTRACT

Pedro, Dom 5 466 Pedro, Don, CaStro I 145 146; 5 181 Peduncles, le.r-climben 1844-6 Peduncub.ted cirripr:di.5U up-did.e Pecllsland, Bonin Islands7 I Ill, 150 Peel,Jonathan, sheep horns II 516 P'gu

au Ig 42 horses 1948

Pelagic animals, southern ocean I 149 Ptl4rgoniulII

bud~variation 19 !511-3 colol1l.tion lones Ig !40(176) constitutional differences 19 !39 contl1l.cted leaf/flowercorrelation 110

,80-, environmental conditions 10 118 flowers 15 105 he.t t'Csistance 110 261 multiple origin 19!88 pclorism 110 130,192 t'Cvenion 110 29, Ig 351 scorching 110 186 seeds 110 191 selection 10 173 soils 19 340( 176); 110 III sterility 15 ISo variegation 19357 fulgidUIII, fertility 10 117 wnalel.1I61-1I; 115116--8

measure menU 15 117

(fig.9f\),I9f\ sterility 115 !12