INDEX. 



Abies pectinata 72, 73 



Acer campestre 22, 115 



A. platanoides 116, 118 



A. Pseudo-Platanus 117, 118 



Achene 17-19, 33, 37, 41, 45 



Achlys 44, 45 



Aconitum Napellus 11, 12 



Acorn 8, 15 



Actcea 40 



A. spicata 41 



Adina 47, 49 



JEsculus Hippocastanum 17, 93 



^Eterio 7, 11, 25, 37, 41, 43, 44 



jEthionema 52, 53 



JEthusa 22 



Aggregate fruit 7 



Agrimonia Eupatoria 37 



Agrimony 37 



Ailanthus glandulosa 19, 21, 101 



Alberta 49 



Alchemilla 37 



Alder 97, 98 



Alder Buckthorn 130, 131 



Almond 25, 36, 121 



Almond Willow 87 



Alnus glutinosa 97, 98 



Ampelopsis 151 



Amphicarpcea 35 



Anaxagorea 43 



Andira 33 



Andreoskia 51 



Anemone 18, 41 



Anona 43, 44 



AnonaceaB 43, 44 



Anthocarp 152 



Anthocephalus 50 



Apple 8, 9, 26, 37, 38, 143 



Arachis 28 



Arachis hypogcea 34, 35 

 Ararocarpus 44 

 Arbor Vitse 78 

 Arbutus Unedo 148 

 Argostemma 47 

 Arolla Pine 71, 72 

 Artocarpus incisa 58, 59 

 ^irum 25 



Asclepiadacese 12 

 Ash 19, 20, 101 

 Aspen 84, 85 

 Astragalus 28, 31 

 Aucuba japonica 138, 139 

 Austrian Pine 65, 66 



Baccate 25 



Banana 25 



Barberry 25, 148 



Barley 18 



Batesia 28 



Bay Willow 88 



Beam Tree 146, 147 



Bean 12 



Beech 111, 113, 114 



Beech-nut 15 



Benthamia fragifera 6 



Berberidacese 44, 45 



Berberis 44, 45 



B. Aquifolium 151 



B. vulgaris 148 



Berry 25, 26 



Betula alba 95, 96 



B. nana 95 



Birch 19, 95, 96 



Bird Cherry 120, 121 



Blackberry 26, 37, 151, 152 



Black Currant 139 



Black Pine 65, 66 



