INDEX. 



The references in italics are to figures and illustrations. 



Abies firma, 138 



Aconite attacked by Plusia moneta, 

 xlix 



Acorns polyembryonic, xlvii 

 Actinomyces chromogenus, xlvii 

 Actinonema Rosae, 158 

 Aerides vandarum, lxxx 

 Aeridovanda x Mundyi, P.C.,lxxx 

 Aesculus Hippocastanum, 138 



turbinata, 138 

 Agromyza iraeos, liv 

 Alder seed, 160 



white, seed, 160 

 Allard, E. J., the late, liii 

 Allotments in Leeds, 138 

 Amorphophallus Kerrii, 138 

 Angelica sylvatica with leafy bracts, 1 

 Anemone nemorosa, early flowering, 

 xlvii 



var. quinquefolia, xlvii 

 Anguloa Cliftonii, 138 

 Annual Meeting, 191 8, ii 

 Anthurium hybrids, 148 

 Antirrhinum Coulterianum, li 



giant race, 1 

 Aphis avenae, 138 



pomi, 138 



sorbi, 138 

 Apple 1 Autumn Cheer, lx 



' Autumn Pippin,' lxi 



' Bedford Pippin,' lxi 



blossom weevil, parasite of, 138 



breeding, 140 



brown rot, 143 



capsid bugs upon, 140 



' Cellini,' lx 



' Citronia,' lxi 



' Cliveden Prolific,' lxi 



' Cox's Orange Pippin,' lv 



' Cutler Grieve,' lxi 



' Duchess of Bedford,' lix 



flowers, 139 



' Gravenstein,' lx 



' Herbert's Prolific,' A.M., lvii 



identification, 139 



' James Lawson,' A.M., lx 



Jonathan spot, 141 



' Leeder's Perfection,' lxii 



' Lord Kitchener,' lvi 



' Maidstone Favourite,' lix 



' Mr. Prothero,' lvii 



' Nutfield Beauty,' lvi 



orchard cultivation, 139 



green manuring, 139 



Apple paradise stocks ; their fruit and 



blossom, 88, 89 

 ' Park Royal,' lv 

 ' Pershore Pippin,' A.M., lvii, 



lviii 



pollination, 140 

 ' Premier,' lix 

 rot, li 



' St. Cecilia,' A.M., xxxiii, lv 



' Sandlin Duchess,' lvii 



scald, 141 



silver leaf, xlix 



' Sunrise,' lvi 



' Thorn,' xlviii, 1 



twig borer, 140 

 Apples, flowering dates, 141 



misshapen, 140 

 Aquilegia, inverted spurs in, 1 

 Archips postvittanus, 150 

 Artichoke, longevity of seed, 160 

 Ash, bark beetle, 148 



black, see Fraxinus nigra 



green, see Fraxinus lanceolata 



seed, 160 



white, see Fraxinus americana 



wood, its utilization, 141 

 Asparagus, longevity of seed, 160 

 Aster, ' Blue Gem,' A.M., lxxvi 



'Brightest and Best,' A.M., 

 lxxvi 



fuscescens, 142 



' Robinson, V.C.,' A.M., lxxiv 

 Astragalus macrocarpus, xlvii 

 Atriplex patula, buried seeds, 164 

 Atropa Belladonna, leaves perforated, 

 li 



Azotobacter, 151 



chroococcus, 152 



Babcock, E. B., and R. E. Clausen, 

 " Genetics in Relation to 

 Agriculture," 130 

 and Collins, J. L,, " Genetics 

 Laboratory Manual," 130 

 Bacillus fiuorescens liquefaciens, 143 

 melanogenes, xlvii 

 prodigiosus, 142 

 radicicola, 150 

 Bacterial rot of potatos, xlvii 

 Bacterio-toxins do not persist in soils, 

 142 



Bacterium marginale, 149 

 tumefaciens, 158 

 vitians, 149 



