INDEX 



Abies concolor fastigiata, 618 

 Acacia, 176, 196, 217, 458, 

 697 



bastard, 343, 617, 618, 664, 



665, 666 



Acer compestre nanum, 613 

 Achillea millefolium, 131, 132, 



441 

 Adaptation, 702 



double, 430, 451, 452, 454, 



455, 457, 458, 643 

 Aegilops ovata, 265 



speltaeformis, 265 

 Agave vivipara, 684 

 Ageratum coeruleum, 613 

 Agrostemma Coronaria bi- 

 color, 125 



Githago, 282 



nicaeensis, 163 

 Agrotis, 204 



Alder, cut-leaved, 147, 596 

 Alfalfa, 264 

 Algae, 699 

 Allen, Grant, 237 

 Alliaria, 638 



Alnus glutinosa laciniata, 615 

 Alpine plants, 437, 695, 794 

 Althaea, 490 

 Amaranth, 282, 453 

 Amaranthus caudatus, 282 

 Amaryllis, 272, 275, 762 



brasiliensis, 275 



leopoldi, 275 



pardina, 275 



psittacina, 275 



vittata, 275 

 Amen-Hotep, 697 

 Ampelopsis, 239 

 Amygdalus persica laevis, 126 



827 



Anagallis arvensis, 162 

 Androsace, 634 

 Anemone, 266, 331 



coronaria, 241, 491 var. 

 "Bride," 510 



magellanica, 266 



sylvestris, 266 

 Anemone, garden, 241 

 Anne, 760 

 Anomalies, taxonomic, 658- 



685 

 Anthemis, 236 



nobilis, 130 



Anthurium scherzeriawum, 639 

 Antirrhinum ma jus, 315 



luteum rubro-striatum, 315 

 Apetalous flowers, 622 

 Apples, 134, 240, 328, 454, 

 806 



elementary species, 75 



method of cultivating, 76 



origin of cultivated varie- 

 ties, 73 



use by the Romans, 74 



" Wealthy," 78, 79 



wild, 73, 74, 75, 76 

 Aquilegia chrysantha, 161 

 Arabis ciliata glabrata 



hirsuta glaberrima, 126 

 Aralia crassifolia, 663 

 Arbres fruitiers ou Pomon- 



omie beige, 76 

 Aralia papyrifera, 663 

 Arctic flora, 695 

 Arnica, 494 



montana, 236 

 Aroids, 222, 631, 639 

 Artemisias, 131 

 Artificial selection, 18, 71, 77, 

 93, 95, 743, 744, 798- 

 826 



