Mary. Americana mollis. 1. Kerr Cat. 1900. 2. Terry Cat. 1900.
Grown from seed of Van Buren in 1893 by H. A. Terry, Crescent, Iowa. Tree productive, spreading; fruit light red on a yellow ground; good; mid-season.
Maryland. Angustifolia watsoni × (Prunus besseyi × Angustifolia watsoni). 1. Kerr Cat. 1894. 2. Colo. Sta. Bul. 50:41. 1898. 3. Vt. Sta. Bul. 67:17. 1898.
Grown by J. W. Kerr from seed of Utah Hybrid; introduced by the originator in 1894. Tree larger than the parent; fruit small, round; suture lacking; dark brownish-red; flesh soft, watery, sweet, pleasant; quality fair; clingstone.
Mas. Domestica? 1. Mathieu Nom. Pom. 440. 1889. 2. Guide Prat. 163, 359. 1895.
Similar to De Montfort.
Mason. Angustifolia varians. 1. Kerr Cat. 1897. 2. Can. Exp. Farms Rpt. 464. 1900. 3. Waugh Plum Cult. 196. 1901.
Originated near Leander, Williamson County, Texas, with a Mr. Mason; introduced about 1896 by F. T. Ramsey. Tree vigorous; fruit of medium size, heart-shaped, red; flesh firm; good; clingstone; very early.
Matchless. Domestica. 1. Rea Flora 208. 1676. 2. Langley Pomona 93, 97, Pl. 24 fig. 1. 1729.