THE TYPES OF HARDY CHRYSANTHEMUMS o 
For your convenience we are listing the various types of Outside Mums 
with a short description of each. 
BUTTON MUMS—Tiny, fully double flowers not over %4 of an inch across. Frost 
resistant. Type—Judith Anderson. 
CUSHION OR AZALEAMUMS—Dwarf, 18 in. high, mostly early blooming, bush- 
lets of varied color. Type—Pink Cushion. 
DECORATIVE POMPONS—The tall, fully double, large flowered, at least 2 inches 
across. Type—Indian Summer. 
ENGLISH MUMS—Characterized by sturdy growth, extremely large flowers, 4 to 7 
inches across. Type—Gold Standard. 
INCURVED TYPES—Several rows of petals, the inner ones incurving over the 
center, appearing double. Type—Nectar. 
KOREAN MUMS—Hybrids of wild Korean Chrysanthemums. Singles, doubles, 
Pompons. Now classed otherwise. Type—King Midas. 
NORTHLAND DAISIES—Hybrids of Arctic Chrysanthemums. Large colorful 
single daisy-like flowers. Type—Kristina. 
POMPONS—Small, fully double flowers 1 to 2 inches across. Classed with Dec- 
orative Pompons. Type—Ruby Pompon. 
SPOON MUMS—Petals rolled at base, end open, giving the effect of a tiny spoon. 
Mostly singles. Type—Rose Spoon. 
DAISY MUMS—A heterogeneous group made up of single, Koreans, etc. Very 
hardy and colorful. Type—Hebe. 
UNIVERSITY OF CHICAGO HYBRIDS—AIl types, classed together because of 
hardiness and vivid coloring. Type—Harbinger. 
UNIVERSITY OF MINNESOTA HYBRIDS—AIl types, classed together because 
of very early flowering habit. Type—Chippewa. 

ROCKNOLL’S NEW SEEDLINGS 
We were extremely fortunate with our 1945 seedling Chrysanthemums, selecting 
some 140 varieties well worthy of further trial. Of these quite a few are so superior 
we are going to introduce them in a year or so. This spring we offer GRACE 
STEDMAN, NECTAR, ROSE MOUND.—See Page 4. 
We are sure you will like the following. SEE THEM BLOOM AT ROCKNOLL THIS FALL. 
TENTATIVELY NAMED—Remember number. 
No. 9—SALMON BRONZE—Very double, bronze salmon. Burma X Mandalay. 
No. 19—GIANT CUSHION—Full double large pink flowers. July 1st. 
No. 26—PINK DAHLIA—Extremely double like a miniature Pink Pompon Dahlia. 
No. 31I—PURPLE DEAN KAY—Bright purple, form of Dean Kay Cushion Mum. 
No. 66—RED SPOON—Almost double, deep red spoon 2 inches across. 
No. 106—BLACK MAPLE—A Burma hybrid with fall colors of Black Sugar Maple tree. 
No. 111I—RED SALMON—Warm, glowing red salmon color, ‘Decorative Pompon. 
No. 202—RED KRISTINA—The deepest, clearest red in Northland Daisies. 

Rocknoll’s New Mums Are Southern Ohio Bred 
