HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 11 



cv. Redflesh Winter (Hansen, N. E.) 



cv. Redheart* (Porter) 



cv. Robert Nairn (Wright, H. R.) 



cv. Robin (CD. A., Ottawa) 



cv. Robusta (No. 5)* (C.D.A., Ottawa) 



cv. Rosilda (C.D.A., Ottawa) 



cv. Royalty* (Kerr) 



cv. Rudolph* (Skinner) 



cv. Sapina (Hansen, N. E.) 



cv. Saska* (CD. A., Rosthern) 



cv. Selkirk (CD. A., Morden) 



cv. September* (Gideon) 



cv. Silvia (CD. A., Ottawa) 



cv. Simcoe (CD. A., Ottawa) 



cv. Sissipuk (CD. A., Ottawa) 



cv. Snowcap* (C.D.A., Alberta) 



cv. South Dakota Ben (Hansen, N. E.) 



cv. South Dakota Bison (Hansen, N. E.) 



cv. South Dakota Bona (Hansen, N. E.) 



cv. South Dakota Eda (Hansen, N. E.) 



cv. South Dakota Jonsib (Hansen, N. E.) 



cv. South Dakota Macata (Hansen, N. E.) 



cv. Spring Snow* (Porter) 



cv. Sundog (CD. A., Morden) 



cv. Tanner* (Tanner) 



cv. Timiskaming (CD. A., Ottawa) 



cv. Toba (CD. A., Morden) 



cv. Tolsteme* (Hansen, N. E.) 



cv. Toshprince (CD. A., Ottawa) 



cv. University* (Brand) 



cv. Van Eseltine (N.Y. Exp. Sta.) 



cv. Vanguard* (Univ. of Minn.) 



cv. Wabiskaw (CD. A. /Ottawa) 



cv. White Fox River* (Wright, P. H.) 



cv. Whitney* (Whitney) 



cv. Yellow Siberian* (Hansen, N. E.) 



cv. Zaza (Hansen, N. E.) 



cv. Zelma (Hansen, N. E.) 



cv. Zita (Hansen, N. E.) 



M. baccata cv. Columnaris 



Rehder in Jour. Arnold Arb. 21: 276 (1940) as M. baccata f. 

 columnaris. 



Received in 1927 by the Arnold Arboretum from the Royal Bo- 

 tanic Gardens, Kew, Richmond, Surrey, England, as grafts of M. 

 orthocarpa. Named in 1940 and introd. by the Arnold Arboretum. 

 Type plant was Arnold Arboretum No. 220-32. Now at the Arnold 

 Arboretum under No. 135-42 (grafts from No. 220-32). 



Description: Flowers; open pure white, approx. 4.1 cm. across, 



