-28- 
Number 
Plant 
Common name 
tested 
Hydrangea macrophylla (continued) 
Bigleaf Hydrangea, Mme. E. Chautard 
6 
Mme. E. Moulliere 
1,700 
Niedersachen 
7,850 
Rosabell 
5,850 
paniculata grandiflora 
Peegee Panicle Hydrangea 
90 
Hypericum sp. 
St. Johnswort, Sungold 
100 
calycinum 
Aaronsbeard St. Johnswort 
200 
Hypoestis sanguinolenta 

10 
Iberis sempervirens 
Evergreen Candytuft 
11,170 
Little Gem 
1,735 
Snowflake 
11,935 
Ilex cornuta 
Chinese Holly 
110 
glabra 
Inkberry 
20 
opaca 
American Holly 
20 
Impatiens sultani 
Sultan Snapweed 
40 
variegata 
- _ - 
20 
Inkberry 
See Ilex. 
— 
Iris cristata 
Crested Iris 
110 
pumila 
Dwarf Iris, Atroviolacea 
200 
Cyanea 
500 
Mignonette 
100 
Isolepis gracilis 
See Scirpus cernuus. 
— 
Ivy, Algerian 
See Hedera. 
__. 
Baltic 
See Hedera. 
— 
English 
See Hedera. 
— 
German 
See Herniaria. 
— 
Ivyarum 
See Scindapsus. 
— 
Ixora coccinea 
Jungleflame Ixora, Prince Albert 
30 
stricta rubra 
- • . 
50 
Jacobinia carnea 
- - _ 
10 
Jasmine 
See Jasminum. 
— 
Jasminum mesnyi 
Primrose Jasmine 
25 
officinale affine 
_ - _ 
10 
grandiflorum 

15 
primulinum 
See J. mesnyi. 
— 
samba c 
Arabian Jasmine 
10 
Maid of Orleans 
30 
Johnnyjumpup 
See Viola. 
— 
Juniper 
See Juniperus. 
— 
Juniperus chinensis 
Chinese Juniper 
2,228 
alb o variegata 
White Variegated Chinese Juniper 
138 
columnaris 
Columnar Chinese Juniper 
3,607 
glauca 
Blue Columnar Chinese Juniper 
6,694 
japonica 
Japanese Juniper 
283 
albovariegata 
White Variegated Japanese Juniper 
217 
mas 
. _ . 
238 
neaboriensis 
Conical Chinese Juniper 
300 
pfitzeriana 
Pfitzer Chinese Juniper 
19,482 
pyramidal is 
Pyramidal Chinese Juniper 
1,928 
sargenti 
Sargent Chinese Juniper 
2,640 
communis columnaris 
Upright Common Juniper 
3,125 
glauca 
Blue Upright Common Juniper 
1,885 
depressa 
Oldfield Common Juniper 
479 
hibernica 
Irish Juniper 
5,404 
