89 
600 Narcissus incomp. ‘Stella,’ north of present planting of 
Narcissus “Sir Watkin” on west side of Boulder Hill. 
1,000 Narcissus odorus ‘‘Orange Queen,’ on both sides of brook 
from Aralias to terminal pool. 
2,000 Narcissus in variety, fall planting in border along west 
fence of experimental enclosure. 
13,955 Tulipa Gesneriana spathulata (6,810) and T. Gesneriana 
lutea (7,145), on Robinia Hill. 
500 Chionodoxa Luciliae, Rock Garden. 
500 Chionodoxa sardensis, Rock Garden. 
100 Scilla bifolia, Rock Garden. 
100 Tulipa australis, Rock Garden. 
100 Tulipa Clusiana, Rock Garden. 
50 Tultpa lintfolia, Rock Garden. 
Miscellaneous Planting 
During the year considerable progress was made in connection 
with the policy of clearly defining the limits of the Orders and 
Families of plants in the Generat Systematic Section (Section 1). 
Limiting hedges of Syringa Emodi; Hibiscus syriacus ‘“‘ Jeanne 
d’Arc”’; Cytisus scoparius; and Deutzia gracilis were planted in 
connection with the Lilac, Linden, Pea, and Hydrangea families 
respectively, and soil preparation made for the installation of 
hedges on the south, and part of the east boundaries of the Rose 
family. In addition, the shrubs of the Rose, Hydrangea, Goose- 
berry, and Barberry families were rearranged, to segregate the 
genera, to facilitate study, and in some cases, to provide wind- 
breaks or shade for less hardy subjects. 
In order to secure a more effective grouping of species, practi- 
cally the whole of the shrubs and trees on the Azalea Knoll were 
replanted in the spring. This was desirable because many of 
the species were mixed when received from the nurseryman. 
Advantage was taken of the opportunity afforded by this arrange- 
ment to improve the soil by the addition of sand, and to include 
several new genera in the collection. 
The collection of outdoor Chrysanthemums, consisting of 330 
plants in 19 varieties donated by the Charles H. Totty Company, 
was installed in one of the new beds in the Campanulales Order. 
As best results are secured by raising new plants annually, this 
