PLANTAE EXSICCATAE GRAYANAE
1225. Carya ovalis (VVANG.) SARGENT,
Var. obcordata (Mum. & W11.Ln.) SARGENT
(Det. W.E.Manning)
Trees & Shrubs, ii. 208 (1913) er in Bot. Gaz. lxvi. 245
(1918); Deam, Trees of Indiana, 75 (1921); Rehder,
Man. Cult. Trees & Shrubs, 132 (1927).
Syn. Juglrnzs obcordata Muhl. & Willd. in Neue Schrift.
Gesell. Nat. Fr. Bel-1111, iii. 392 (1801); Willd. Sp. Pl. iv.
4-58 (1805), non Poir. (1797). J. porcinallobcordata (Muhl.
& Willd.) Pursh, Fl. Am. Sept. 638 (1814). Carya micro-
cmpa Nutt. Gen. ii. 221 (1818), in part; Gray, Man. 412
(1848); Chnpm. Fl. So. U.S. 419 (1860); C.DC. in DC.
Prod. xvi. pt. 2, 143 (1864). C. porcina sensu Spach, Hist.
Vég. ii. 178 (1834), non Nutt. (1818)- HiC0fia microcarpa
(Nutt.) Britton in Bull. Torr. Bot. Club, xv. 283 (1888).
H. glabra var. 01107/lfll Sargent, Silva N. Am. vii. 167 (in
part), t.85-1',fig. 5, 6, 7, 9 (1895).
Tree 18 n1. high. Bark slightly shaggy above (6 m. above
ground), shallowly 1-idged below. Leaflets commonly 7. Staminate
flowers maturing before pistillate. Photograph by W.E.Mauning.
With other hickory trees in upland pasture off Barrett
Street, Northampton, Hampshire County, MASSACHUSETTS.
Coll. \v.l“i.)lANN1NG (no. 8101). May 17, 194-1,

