12 JOURNAL OF THE ARNOLD ARBORETUM [vol. vi 



Crataegus 



amoena Sargent in N. Y. State Mus. Bull. cxxn. 38 (1908). — Prui- 

 nosae. — New York, Ohio (type locality: Niagara Falls, N. Y.). 



ampla Sargent in Proc. Acad. Nat. Sci. Phila. lvii. 615 (September, 



1905). — Tenuifoliae. — Pennsylvania (type locality: Kutztown). 



ampla Sargent in Rhodora, vn. 208 (November, 1905) =C. neofaxonii 



Sarg. 



ampliata Sargent in Proc. Acad. Nat. Sci. Phila. lxii. 195 (1910). 

 Silvicolae. — Pennsylvania (type locality: Orbisonia). 



amplifica Sargent in Proc. Acad. Nat. Sci. Phila. lxii. 172 (1910). 

 Pruinosae. — Pennsylvania (type locality: Pittsburgh). 



anamesa Sargent in Jour. Arnold Arb. m. 189 (1922). — Virides. — Texas 



(type locality: Duke, Ft. Bend County). 



ancisa Beadle in Biltmore Bot. Studies, i. 63 (1902). — Pulcherrimae. 



Alabama, Mississippi (type locality, Meridian, Miss.). 



angulata Sargent in Proc. Acad. Nat. Sci. Phila. lxii. 166 (1910). 

 Pruinosae. — Pennsylvania, Ohio, Kentucky (type locality: Nine 

 Mile Run, near Pittsburgh, Pa.). 



angustata Sargent in Rep. Missouri Bot. Gard. xix. 77 (1908). — Puncta- 



tae. — Missouri (type locality: Swan). 



angustifolia (Medic.) Borkhausen in Roemer, Arch. Bot. i. no. 3, 86 



(1798) =C. crus-galli var. pyracanthifolia Ait. 



angustisepala Sargent in Proc. Acad. Nat. Sci. Phila. lxii. 209 (1910). 



Tenuifoliae. — Pennsylvania (type locality : Throop, near Scranton) . 



anisophylla Beadle in Biltmore Bot. Studies, i. 99 (1902). — Flavae. 



Florida (type locality: Jacksonville). 



annosa Beadle in Biltmore Bot. Studies, i. 83 (1902). — Flavae. — Ala- 

 bama (type locality: Phoenix City). 



anomala Sargent in Rhodora, in. 74 (1901). — Molles. — Southeastern 



Canada, Vermont, New York (type locality: Caughnawaga, Que.). 



antheina Sargent in Proc. Acad. Nat. Sci. Phila. lxii. 213 (1910). 

 Tenuifoliae. — Pennsylvania (type locality: West Lockport). 



antimima Sargent in Jour. Arnold Arb. in. 191 (1922). — Virides. 

 Texas, Oklahoma (type locality: Duke, Tex.). 



antiplasta Sargent in Jour. Arnold Arb. in. 190 (1922). — Virides. 



Texas (type locality: Duke). 



aperta Sargent in Rep. Missouri Bot. Gard. xix. 96 (1908). — Prui- 

 nosae. — Missouri (type locality: Swan). 



apiifolia (Marsh.) Michaux, Fl. Bor. Am. i. 287 (1803). — Microcarpae. — 



Virginia to Florida and west to eastern Texas (type region: "Caro- 

 lina"). 



apiifolia var. flavanthera Sargent in Rep. Missouri Bot. Gard. xx. 82 



(1912) =C. spathulata Michx. 

 apiifolia major Loddiges, Cat. 45 (1836), nomen nudum. — Loudon, 



Arb. Brit. II. 824 (1838), as synonym of C. apiifolia Michx. 



