THE PLUMS OF NEW YORK. 169 



in the London Horticultural Society fruit catalog in 1831 but no informa- 

 tion in regard to the date of its origin seems to have been published. In 

 1871 the American Pomological Society added it to its fruit catalog list 

 but dropped it in 1897. 



Tree very large and vigorous, round-topped, open, hardy, very productive; branches 

 smooth, becoming rough near the trunk, ash-gray, with lenticels of medium size and 

 number; branchlets somewhat slender, short, with long internodes, greenish-red chang- 

 ing to dull reddish-brown, marked by scarf-skin, dull, glabrous, with few, inconspicuous, 

 small lenticels; leaf -buds above medium in size and length, pointed, free; leaf -scars 

 prominent. 



Leaves folded backward, oval or obovate, one and five-eighths inches wide, three 

 and one-quarter inches long, leathery; upper surface dark green, sparingly hairy, with 

 a shallow groove on the midrib ; lower surface yellowish-green, pubescent ; apex abruptly 

 pointed or acute, base acute, margin crenate, bearing small, dark glands; petiole one- 

 half inch long, pubescent, with a little red , glandless or with one or two small, globose, 

 yellowish glands. 



Blooming season intermediate in time, short; flowers, appearing with the leaves, 

 one and one-eighth inches across, white, creamy at the apex of the petals in the newly 

 opened flowers; borne on lateral buds and spurs, singly or in pairs; pedicels one-half 

 inch long, thick, pubescent, greenish; calyx- tube green, campanulate, pubescent at 

 the base; calyx-lobes broad, obtuse, pubescent on both surfaces, glandular-ciliate, some- 

 what reflexed; petals roundish-ovate, erose; anthers yellow; filaments about one- 

 quarter inch long; pistil glabrous except at the base, slightly longer than the stamens; 

 stigma large. 



Fruit mid-season; one and five-eighths inches by one and one-half inches in size, 

 irregular roundish- truncate, halves unequal; cavity shallow, narrow, abrupt; suture 

 usually shallow, prominent; apex flattened or depressed; color dull yellow with greenish 

 streaks, sometimes with pinkish blush about the cavity, mottled, overspread with thin 

 bloom; dots numerous, small, inconspicuous; stem thick, three-quarters inch long, 

 pubescent, adhering well to the fruit; skin thin, tough, sour, separating readily; flesh 

 greenish-yellow, juicy, firm but tender, sweet, aromatic; very good; stone nearly 

 free, seven-eighths inch by five-eighths inch in size, broadly oval, turgid, slightly con- 

 tracted at the blunt base, roundish at the apex, with rough and pitted surfaces; ventral 

 suture broad, with a distinct but small wing; dorsal suture widely and deeply grooved. 



BURBANK 



Prunus triflora 



i. Ga. Hort. Soc. Rpt. 53, 99. 1889. 2. U. S. D. A. Rpt. 392. 1891. 3. Wickson Cal. Fruits 

 360. 1891. 4. Cornell Sta. Bui. 106:46, 63. 1896. 5. Ala. Col. Sta. Bui. 85:445. 1897. 6. 

 Am. Pom. Soc. Cat. 26. 1897. 7. Am. Card. 19:75, 132, 220, 792. 1898. 8. Mick. Sta. Bui. 

 169:242, 249. 1899. 9. Cornell Sta. Bui. 175:143. 1899. 10. Waugh Plum Cult. 134. 1901. 

 ii. W. N. Y. Hort. Soc. Rpt. 88. 1902. 12. Can. Hort. 25:272. 1902. 13. Budd-Hansen Am. 



