60 SYRACUSE BOTANICAL CLUB'S COLLECTION 



PONTEDERI ACEAE— Dumont, 1 829— Pickerel Weed Fam. 



PONTEDERIA. 



P. CORDATA — Lin., 1753. (Pontederia Cordata var. An- 

 gustifolia — To7-)', 182 U.) Pickerel Weed. 

 Onon. Lake, Aug., 1895. 



HETERANTHERA— Ruiz and Pov, 1794. 



H. DUBIA — MacM., 1892. (Heteranthera Graminea — 

 Vahl, 1806.) Water Star-grass. 

 Muddy borders of stagnant water. Near Long Branch, 

 Aug., 1895. 



JUNCACE/E— Vent, 1 799— Rush Fam. 



JUNCUS— Lin., 1753. 



J. EFFUSUS — Lin., 1753. Common Rush or Soft Rush. 



Common in swamps and moist places. By Iron Pier, 



1895. 

 J, FiLiFORMis — Lin., 1753. Thread Rush. 



Rare. Shore of Oneida Lake, July, 1895. 



J. BALTicus— Willd, 1809. Baltic Rush. 



Rare. Sandy shore of Oneida Lake and Tamerac 



Swamp. 

 J. MARITIMUS — Lam., 1789. Sea Rush. 



Plentiful on Salt Marsh, shore of Onon. Lake. The 



only locality reported here. 



J. BUFONIUS — Lin., 1753. Toad Rush. 



Common in gutters, country roadside. Onon. Valley 



Road, 1895. 

 J. Gerardi — Loisel, 1809. Black Grass. 



Abundant in Salt Marsh, Onon. Lake. Summer, 1895. 



J. TENUIS — Willd, 1799. Slender Rush, Door Yard Rush. 

 Abundant everywhere. Vegetable gardens, Onon. Kill. 



J. SECUNDUS — Beauv, 1813. (Juncns Tenuis vm\ Secun- 

 dum — Engleman, 1866.) Secund Rush. 

 Not common. Dry soil. Old grain stubble, 1895. 



