172 Classified Lists 
vated, and can be used as a border plant with blue Forget-me-not. 
Propagate by division and seed. 
Sweet Wooprurr (Asperula odorata). 6-8 in. Bears snowy white 
terminal clusters of delicate flowers, stems four-sided, leaves in a whorl; 
scentless when fresh, but when dried has an agreeable perfume; is used 
to spread among clothes to keep insects from them. Give a moist 
shaded location; spreads rapidly; divide roots, also propagate by seed. 
Tuuw (Tulipa gesneriana, var. L. Immaculee and Pottebakker). 
z ft. A hardy bulbous plant with broad leaves and erect lily-shaped 
flowers; requires a sunny sheltered position; plant six inches apart in 
October or early November to the depth of three to four inches with a 
little sand about the bulb to prevent rotting. After blooming, allow 
leaves to turn brown before lifting; dry slowly out of the sun and store 
in bags or drawers where the air can circulate. If the garden space is 
needed at once, take up the bulbs and plant at once in another situation 
where they can ripen; then store. Can be propagated by seeds or off- 
sets; either is a slow process. Seeds sown in February in a cold frame, 
and protected the first winter, may be planted out the following spring, 
and will bloom in four or five years. The first year they are usually 
self-colored, but afterward assert their own coloring and markings. 
New varieties are obtained this way. The small offsets must be removed 
when the mature plants are taken up, and may be set out in a little 
nursery where they will mature in a year or two. The Tulip comes in 
almost every coloring; for other varieties, see Tulip under other lists. 
JUNE 
WHITE SHRUBS 
Arrowwoop (Viburnum dentatum). See Snowball. 
Docwoop. Flowering (Cornus florida). 8-12 ft. A small tree 
with wide-spread branches, flowering at the end; and what is mistaken 
for the blossom, is a whorl of four large leaves of creamy white sur- 
rounding the true flowers that are inconspicuous; fruit bright scarlet; 
foliage turns crimson and purple in autumn. Slow growing; give a rich 
soil and moist situation. 
HOBBLEBUSH, WAYFARING BusH (Viburnum lantanoides). 3-5 ft. 
A native shrub with handsome large leaves and broad flat heads of 
sterile flowers encircled with showy white flowers; berry turns a bril- 
