-4- 
Number 
Plant 
Common name 
tested 
Abutilon vitifolium 
Abutilon, Souvenir de Bonn 
75 
Acalypha hispida 
Chenille Copperleaf 
120 
sanderi 
See A* hispida . 
~ 
Acanthus montanus 
... 
60 
Acer palmatum 
Japanese Maple 
1,041 
atropurpureum 
Bloodleaf Japanese Maple 
3,126 
polymorphum 
See A. palmatum. 
— 
Achillea flllpendulina 
Ternleaf Yarrow 
1,000 
Golden Plate 
200 
Parker* s 
250 
millefolium rubrum 
Red Common Yarrow, Cerise Queen 
350 
ptaimica 
Sneeze wort Yarrow, Pearl 
710 
Perry white 
60 
tomentosa 
Woolly Yarrow 
720 
Aconltum fisoheri 
Azure Monkshood 
400 
napellua 
Aconite Monkshood 
250 
album 
White Aconite Monkshood 
200 
Acorus gramlneus pusillus 
... 
100 
Adiantum wrighti 
Wright Maidenhair Fern 
50,050 
Adonis amurensis 
Amur Adonis, Pheasant's Eye 
100 
Aechmea calyculata 
... 
25 
oaudata variegata 

35 
fasciata 
. - - 
20 
auperba 

10 
fulgena 
... 
35 
discolor 
... 
20 
orlandiana 
... 
10 
racinae 
- - . 
10 
weilbachia 
... 
20 
Aeschynanthus pulcher 
Scarlet Basketvine 
310 
Africanviolet 
See Saintpaulia. 
"• 
Ageratum sp. 
Ageratum, Purple Beauty 
10 
Riverside Dwarf 
3 
Aglaonema commutatum 
... 
85 
costatum 
... 
160 
simplex 
Chinagreen, or Chinese Evergreen 
10 
Agrostis alba 
Redtop 
— 
palustris 
Creeping Bentgrass 
"•"■ 
tenuis 
Colonial Bentgrass 
•• 
astoriana 
Astoria Bentgrass 
«— 
Airbrcm 
See Billbergia. 
•« 
Ajuga genevensis 
Geneva Bugle 
2,010 
reptans 
Carpet Bugle 
1,000 
atropurpurea 
Bronzeleaf Carpet Bugle 
1,000 
AUamanda cathartica hendersoni Henderson Common Allamanda 
310 
williamsi Williams Allamanda 
50 
Allium schoenoprasum 
Chive 
300 
