392 REPORT OF NEW JERSEY SiTATE, MUSEUM. 



Long on the edge of the salt marsh near Cape May Court House, 

 August 13, 191 1. 



Middle District. — Low woods on Delaware Bay, June 27, 1880, Commons 

 (NB), evidently the basis of the Fortesque Beach record in Britton's cata- 

 logue. 



Coast Strip. — Cape May Ct. House. 



Populus grandidentata Michx. Large-toothed Aspen. 



Populus grandidentata Michaux, Fl. Bor. Am. II. 243. 1803 [Canada]. — 

 Britton 227. — Keller and Brown 115. 



Woodland ; common in the norther counties ; casual southward 

 in all districts. Probably introduced in the Pine Barrens. 



Fl. — Early April to mid- April, appearing before the lea\'es. 

 Pr. — Early jjMay to mid-lMay. 



Middle Z?w-/;-;V/.— Farmingdale (S), Shark River, Holmdel (C), Phalanx 

 (NB), Birmingham, Bordentown, Moorestown (C), Griffith's Swamp (NB), 

 Woodbury, Glassboro, Mickleton (KB), Swedesboro (KB), Yorktown. 



Pine Barrens. — Bamber, Albion, Andrews. Atco (C), Winslow Jnc, Batsto. 



Coast Strip. — Barnegat City (L). 



Cape .1ff7.v.— Vvhitesboro (S). 



Populus tremuloides Michx. American Aspen. 



Populus tremuloides Michaux, Fl. Bor. Am. II. 243. 1803 [Canada and 

 New YorkJ. — Knieskern 29. — Britton 227. — Keller and Brown 115. 



Woodland; common in tlie northern counties; rare within our 

 limits and apparently confined to- the Middle and Coast districts. 



Fl. — Late Alarch to early April, before the leaves. Fr. — 

 Late April tO' early May. 



Middle District. — Xave.sink Highlands (UP). Farmingdale. Browns Mills. 

 Mt. Holly, Griffiths (P), Andrews. 



Coast Strip. — Sandy Hook, Barnegat City (L). 



SALIX L. 



1 



Flozvering and Fruiting Data. — The flowers appear in spring 

 before, or while, the leaves expand. The fruit matures rapidly, 

 generallv before the leaves are fully expanded. The leaves 

 scarcelv reach maturity before summer. 



Salix nigra Marsh. Black Willow. 



.S'a/i,r nigra Marshall, Arb. Am. 139. 1785 [Eastern U. S.].— Knieskern 29. — 

 Britton 226. — Keller and Brown it6. 



