r 



110 



MISSOURI BOTANICAL GARDEN. 



9. Crataegus Kelloggii Sargent, Trees and Shrubs, i. 117, 



t. 59 (1903); Manual, 431, f. 349. 



River Des Peres bottoms, Carondelet, St. Louis County. 



10. Crataegus lanuginosa Sargent, Trees and Shrubs, i. 



113, t. 57 (1903); Manual, 435, f. 353. 



Near Webb City, Jasper County, common. 



F 



11. Crataegus dispessa Ashe, Jour. Elisha Mitchell Sci. 



Soc. xix. pt. i. 17 (1903). 



Crataegus pyriformis Britton, Bull. N. Y. Bot. Gard. i. 449 (not 

 Jacques, Jour. Soc. Hort. France, iv. 599 [1858]) (1900).— 

 Sargent, Silva N. Am. xiii. 97, t. 666; Manual, 434, f. 352. 



Near streams, Montccr, Shannon County. 



DILATATAE, 



Leaves wide at the base, often broader than long on vigorous shoots; 

 petioles long and slender; flowers large, in compact 5-8-flowered 

 corymbs; stamens 20; anthers rose color; fruit broader than high, 

 slightly angled, crimsoUj lustrous, 2-2.2 cm. in diameter. 



Flowers not more than 1.8 cm. in diameter, on very short often slightly 

 villose pedicels; fruit flattened at the ends; calyx much enlarged 

 on the fruit, with a narrow deep cavity pointed in the bottom, and 

 broad lobes bright red on the upper side; flesh red. 



1. C, coccinioides. 



Flowers up to 2.5 cm. in diameter, on longer glabrous pedicels; fruit 

 rounded at the ends; calyx little enlarged on the fruit, with a very 

 broad shallow cavity wide in the bottom, and narrow lobes not 



2. C. speciosa. 



• • A 



red on the upper side; flesh pale yellow. 



1. Crataegus coccinioides AshC; Jour. Elisha 



■ 



Soc. xvi, pt, ii. 74 (1900). — Sargent; Silva 

 115, t. G74; Manual, 458, f. 374. 



Crataegus Eggerti Britton, Bull. N. Y. Bot. Gard. i. 447 (1900); 

 Manualj 520. 



Woods, west of Forest Park, St. Louis, Fenton, and Allenton, 

 St. Louis County; Pacific, Franklin County. 



2. Crataegus speciosa Sargent, Trees and Shrubs, i. 65, 



t. 33 (1903). 



Rocky hills, near Webb City, Jasper County; common, 

 E. J. Palmer (No. 5 type). 



t 



L 



