CATALOGUE OF PLANTS. 223 



at Lake Grinnell Britton. Cumberland : On sandy soil near 

 Bridgeton Dr. J. B. Potter. Gloucester : Mullica Hill 

 Heritage. 



Var. humilis (Marsh.), Britt. (Q. prinoides, Willd.) Chinquapin Oak. 



Sweet Acorns. 



Sussex : Waterloo, Sussex Mills, Andover, Walpack Centre 

 and Swartswood Britton. Morris : Near Budd's Lake Por- 

 ter. Essex: Orange Leggett. Hunterdon : Rare Best; and 

 common in the middle and southern counties on the sandy soils 

 of the Yellow Drift. 



Q. Phellos, L. Willow Oak. Pin Oak. 



Mercer : Willis. Monmouth : Keyport Lockwood ; near 

 Long Branch Leggett. Middlesex : South River Prof. Cook ; 

 New Brunswick Miss Cook ; and common southward. 



Var. pumila, Pursh. 



Salem : Commons. Ocean : Wm. Bower.* 



Q. Rudkini, Britton. (Q. Phellos, L., X Q. nigra, L.) 



Monmouth : Near Middletown Torrey, 1833 ; in low woods, 

 Cliffwood, and near Keyport Rudkin, 1881. Salem: Low 

 woods near the Delaware, a single tree Commons, 1882. Bur- 

 lington : Birmingham Miss Willmarth.f 



Q, nigra, L. Black Jack. 



In sandy woods. Middlesex : South Amboy Britton ; be- 

 tween New Brunswick and Little Washington Miss Vail. 

 Mercer : Torrey ; and common southward on the Yellow Drift. 



Q. heterophylla, Michx. f. Bartram's Oak. 



Cumberland : In low woods near Fairton Commons. 

 Salem: Four miles from Pennsgrove, a form with deeply- 

 lobed leaves Commons. Gloucester: Near Woodbury 

 Parker ; near Mickleton Burk. Camden : Haddonfield E. 

 D. Cope. Burlington : Mount Holly Martindale. Ocean : 

 New Egypt Britton. 



* I am assured by Mr. Bower that this is a distinct form, never reaching the height 

 of a man. 



f Q. imbricaria, Michx., admitted into the Preliminary Catalogue, is not definitely 

 known from the State. Specimens so called prove to be Q. Rudkini. 



