Corner. 1. Mich. Hort. Soc. Rpt. 197. 1883. 2. Mich. Sta. Bul. 169:211. 1899.
Originated by William Corner, Ganges, Michigan, where it is grown locally. Tree vigorous; glands reniform; flowers small; fruit of medium size, oval to ovate; suture distinct; skin brightly blushed on a yellow ground; flesh red at the pit, moderately juicy, tender, mild but not rich; pit free, oval, pointed; matures early in September.
Corosa. 1. Ga. Hort. Soc. Rpt. 66. 1907.
According to the reference, Corosa ripens soon after Mamie Ross which it excels.
Corriell. 1. Ia. Hort. Soc. Rpt. 335. 1896.
A very hardy variety grown in southeastern Iowa.
Cothelstone Seedling. 1. Lond. Hort. Soc. Cat. 95. 1831.
Listed in this reference.
Coulombier. 1. Mathieu Nom. Pom. 392. 1889.
Mentioned in this reference.