658 



INDEX 



Autogamous species 622 

 Auxins 87,468-69,583 

 Auxotropic (virulence) mutants 



9-10,13 

 Avena coleoptile tests 414 

 Avena, oats, see also Cultivars, 

 oat 36,94,572,578,617,619,622, 



625,638 

 --sativa L., cultivated oats 36 

 --sterilis L . , aminated oats 94 

 --x Triticum hybrids 639 



Backcrossing 212,447,541-42, 544, 



548,564,573,575-76,578,584,590, 



604,633 

 Balance and imbalance in host- 

 parasite systems, see Equilibrium 

 Balanced symbiosis 272-74.531-33, 



535-36 

 Balfourianae, Subsection of genus 

 Pinus, foxtail pines 215-16,230- 



31 

 Barberry, see Berberis 

 Barriers 



--fungal penetration 466 

 --tree pollination 163,176-77,199 

 Basidiomycetae, basidiomycetes 3, 



5,10,420 

 Benzimidazole solutions 11,468 

 Berberis, barberry 6,8,49,154 

 Betula, birch 

 --costata Trautv. 127 

 --maximowicziana Regel, monarch 



birch 195 

 --platyphylla Skat. var. japonica 

 (Miq.) Hara, Japanese white birch 



195 

 --utilis Don, Himalaya birch 172 

 Binomial data, sampling effects and 



model derivation 397-409 

 Bipolarity, fungi and mating-types 



4, 10-11 

 Botritis, a vegetable rot 569 

 Branch infections, failure to reach 



stem 234-37 

 Branching habit or qualities, see 



Variation 

 Breeding 



--general, see Selection 

 --arboreta 599 

 --values 294 

 Bridging species or varieties 231, 



528-29, 565,640 

 Bromus, bromegrass, see also 

 Cultivars, bromegrass 582 



Buddleia paniculata Wall., panicu- 

 late butterfly bush 154 



Buffering effects of genetic diver- 

 sity, see also Genetic base 572, 

 578,585,590 



Buxus sempervirens L., common box- 

 wood 154 



Candidates or phenotypically resist- 

 ant trees, see Selection, phenotypic 



Caragana ambigua Stock., peashrub 

 154 



Carbohydrates 472 



Carbon: nitrogen ratio 472 



Carotenoides 8 



Castanea, chestnut 



--dentata (Marsh) Borkh., American 

 chestnut 58,531,567,616,622-23 



--mollisima Blume, Chinese chestnut 

 622 



Cedrela, cedrela 174 



Cedrus deodara (Roxb.) G.Don, deodar 

 154-56, 165,168,171-72 



Cembrae, Subsection of genus Pinus, 

 stone pines 215-16,218,225,231, 

 271-73,542 



Cembroides, Subsection of genus 

 Pinus, pinyons 230,231 



Centro Internacional de Mejoramiento 

 de Maize y Trigo (CIMMYT) , see 

 International Maize and Wheat 

 Improvement Center 



Ceratocystis ulmi (Buism.) C.Moreau 

 (syns. Graphium ulmi Schwarz, 

 Ceratostomella ulmi (Schwarz) 

 Buism.), Dutch elm disease 622-23 



Chamaecyparis , cypress 



--formosensis Matsumura, Formosan 

 cypress 141 



--obtusa (Sieb. £ Zucc.) Endl . var. 

 formosana (Hayata) Rehd., Hinoki 

 cypress 141 



Chelidonium, celandine 315 



--majus Lour. , greater celandine 

 421 



Chestnut, see Castanea 



Chestnut blight, see Endothia 

 parasitica 



Chlorophyll and chloroplasts 473 



Chlorotic dwarf of Pinus strobus 

 204 



Chromatin 88 



Chromatographic techniques and 

 patterns 415,468,471 



