REPORT OF THE STATE BOTANIST I9QI12 fi 
O1 
++ Stamens 10-20; anthers pink; leaves oblong-obovate; to- 
mentose below at maturity; fruit on drooping pedicels, 
subglobose to short-oblong, crimson..C. conspicua 
+++ Stamens Io or less 
{ Anthers rose color or pink; leaves ovate to obovate; 
fruit on drooping pedicels, crimson 
Young leaves glabrous above; anthers rose color; 
fruit subglobose to obovoid, cavity of the calyx 
ECD ees AAAS fogs oS Fa C. beckiana 
Young leaves covered above by short white hairs; 
anthers pale pink; fruit subglobose, cavity of the 
Gaibyoxe Shall OWet et rcteccse0c. = C. ogdensburgensis 
tt Anthers pale yellow 
Fruit on drooping pedicels, subglobose to short-ob- 
long; spines stout 
Leaves rhombic or oval or obovate, short-pointed or 
ROMEO tatatineapexs so 4 sey GL SIP Sin Pelion si 
Leaves broadly ovate to slightly obovate, acute.... 
Chiy7s tec una 
Fruit on erect pedicels, subglobose, crimson, not more 
than I cm in diameter; spines long and slender; 
leaves broadly obovate to elliptic or oval.......... 
CG maer a can t lva 
List of species 
CRUS-GALLI 
Crataegus crus-galli Linnaeus 
Spec. 476 (1753). Sargent, Silva N..Am. IV. o1, £ 178 
Near Albany and Hemlock lake region; not common. 
Varmpyracanthidolia Aiton, Hort. Kew. 11. rae (2788) 
Rochester, Niagara Falls and La Salle; not common. 
Var. rubens n. var. 
Anthers white faintly tinged with pink; flesh of the fruit red, 
otherwise as in the species. 
On the rich bottom lands bordering the outlet of Canandaigua 
lake east of the railroad station at Chapin, Ontario county; very 
common. 
B. H. Slavin (no. 3, type), September 24, 1908, June 14, 1909; 
(no. 54), September 24, 1908; June 14, Igo09. 
