32 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. 



Description: Flowers; single, expanding buds deep purplish red, 

 open purplish pink, approx. 5 cm. across. Fruit; bright red to 

 crimson, approx. 5 cm. in diam. 



Locations: (H), (I). 



cv. Columbia 



M. baccata X M. cv. Broad Green (apple). 



Originated as a cross made in 1904 by William Saunders. Named 

 in 1911 and introd. by the Central Experimental Farm, Canada 

 Dept. of Agr., Ottawa, Ontario, Canada. Extremely hardy. Oc- 

 casionally used as stock for grafting other crabapple scions. 



Description: Flowers; single, expanding buds rose red, open 

 white, approx. 4.8 cm. across. Fruit; yellow to orange yellow 

 streaked with light red to dark red, approx. 4.5 cm. in diam. 



Locations: (B), (I). 



cv. Cowichan* 



An open pollinated seedling of M. pumila var. niedzwetzkyana. 



Originated in 1920 and introd. by the Central Experimental 

 Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Selected 

 by Miss Isabella Preston and named in 1930 for Cowichan Lake in 

 southwestern British Columbia. 



Description: Flowers; single, expanding buds pale rose red, 

 open pale lavender, almost white, approx. 4.5 cm. across. Fruit; 

 bright carmine with some pale yellow or ivory, approx. 3.8 cm. in 

 diam. 



Locations: (A), (B), (C), (H), (I), (L), (P), (Q). 



cv. Crimson Brilliant* (Plant Patent No. 939) 



M. baccata 



cv. Jay Darling*- 



M. pumila var. niedzwetzkyana 



Unknown 



= cv. Crimson Brilliant* 

 An open pollinated seedling discovered in 1939 in a group of 

 seedlings at the Des Moines Water Works, Des Moines, Iowa. 

 Named by Arie F. den Boer. Introd. by Wayside Gardens, Mentor, 

 Ohio, in 1952. Plant patent assigned in 1950 to John G. Grullemans 

 of Wayside Gardens. 



Description: Flowers; single and semidouble, expanding buds 

 deep purplish red, open rose red to bright rose pink with pale 

 lavender star at base of petals, approx. 4 cm. across. Fruit ; dark 

 purplish red with russet marks, approx. 2 cm. in diam. 

 Locations: (B), (C), (E), (T). 



