42 JOURNAL OF THE ARNOLD ARBORETUM [vol. n 



Crataegus 



insueta Sargent in Proc. Acad. Nat. Sci. Phila. lvii. 599 (1905). 



Pruinosae.— Pennsylvania (type locality: West Fairmount Park, 



Philadelphia, cultivated from unknown source), 

 integra (Nash) Beadle in Biltmore Bot. Studies, i. 87 (1902).— Flavae. 



fl 



Lake ElliO. 



integriloba Sargent in Rhodora, in. 78 (1901).— Macracanthae 



Quebec (type locality: Caughnawaga). 

 interior Beadle in Biltmore Bot. Studies, i. 52 (1902).— Virides. 



Tennessee, Alabama, Mississippi (type locality: Chattanooga, 



Term.). 



intermixta Sargent in Jour. Arnold Arb. in. 5 (1922).— Crus-galli. 



M 



(type locality: Riverside Park, Hannibal). 



intricata Lange in Bot. Tidsskr. xix. 264 (1895).— Intricatae.— New 

 England and New York to Pennsylvania and West Virginia (type 

 locality: Botanical Garden of Copenhagen, cultivated). 



insitula Sargent in N. Y. State Mus. Bull. exxn. 55 (1908).— Prui- 

 nosae.— New York (type locality: Chapinville). 



invicta Beadle in Biltmore Bot. Studies, i. 37 (1901).— Flavae.— Georgia 



(type locality: Doctortown). 



in visa Sargent, Trees and Shrubs, n. 147 (1911).— Molles.— Arkansas, 

 Oklahoma, Texas (type locality: Fulton, Ark.). 



iracunda Beadle in Biltmore Bot. Studies, i. 124 (1902).— Pruinosae.— 



Georgia (type locality: Rome). 



irrasa Sargent in Rhodora, v. 116 (1903).— Coccineae.— Quebec, New 



York (type locality: Sault au Ricollet, Montreal Island, Que.). 



irrasa var. Blanchardi (Sarg.) Eggleston in Rhodora, x. 79 (1908) =» 



C. Blanchardii. 



(1904) = C. divergens. 



Mus 



iterata Sargent in Jour. Arnold Arb. iv. 102 (1923).— Silvicolae— New 



York (type locality of C. seclusa Sarg., which this name replaces: 

 Hemlock Lake, Livingston County). 



Jackii Sargent in Rhodora, v. 162 (1903).— RotundifoHae.— Quebec 



(type locality: Caughnawaga). 



jasperensis Sargent in Rep. Missouri Bot. Gard. xix. 61 (1908). 



Crus-galli.— Missouri (type locality: Webb City). 



jejuna Sargent in Proc. Acad. Nat. Sci. Phila. lvii. 593 (1905).— Prui- 

 nosae.— Pennsylvania, Ohio (type locality: Sellersville, Pa.). 



Jenningsii Sargent in Proc. Acad. Nat. Sci. Phila. lxii. 241 (1910). 

 Intricatae.— Pennsylvania, Ohio (type locality: Kittanning, Pa.). 



Jesupii Sargent in Rhodora, v. 611 (1903).— Pruinosae.— Vermont 



(type locality: West Rutland). 



Jonesae Sargent in Bot. Gaz. xxxi. 14 (1901).— RotundifoHae.— South- 

 eastern Canada, Maine (type locality: Bar Harbor, Me.). 



