207 



cut, Pennsylvania, etc." What Pennsylvania stations are known? 

 How far south in New Jersey does the species come ? 



3. Sparganiuin hicidnvi Fernald & Eames. Specimens in her- 

 baria from only two stations : Cypress Hills, L. I., and South- 

 ington, Conn. Any extension of the range is desirable. North 

 American Flora says Massachusetts to New York, etc. 



Zannichelliaceae 



1. Rjippia maritima L. All the specimens in the collections 

 come from maritime or sub-maritime localities. Is it known up 

 the Hudson, Connecticut, Delaware, or Raritan rivers ? If so 

 how far up (accompanied with notes on the freshness or brackish- 

 ness of the water, rise and fall in the tide) ? 



2. Potamogeton Oakesiamis Robb. The only stations repre- 

 sented in herbaria are Wading River and Cold Spring Harbor, 

 L. I.; and Stephen's Creek, Atlantic Co., N. J. North American 

 Flora gives the range of this as Maine to New Jersey, etc. An 

 extension of the local range up the Hudson Valley and in north- 

 ern New Jersey is desirable. 



3. Potamogeton nutans L. This species is not known south 

 of Budd's Lake, N. J., and it may not be found much south of 

 this. Recent studies have shown that P. nutans is not the widely 

 dispersed plant it was once thought to be. Has any one a record 

 of its occurrence in southern New Jersey and adjacent Pennsyl- 

 vania ? Does it grow on Long Island ? 



4. Potamogeton lateralis Morong. Within the range of the 

 club the only specimen is from Salisbury, Conn. It should be 

 found in other places, although no record exists, so far as known, 

 of other stations for the plant. Has anyone seen it elsewhere ? 



5. Potumogeton atigtistifolms'BQYch. ^VresX. No specimens are 

 in the collections from south of a line drawn from Philipsburg, N. 

 J., to Rockland Lake, N. Y. The range given in North Amer- 

 ican Flora shows that the plant is found as far south as Florida. 

 It should turn up in several localities in New Jersey and Penn- 

 sylvania. 



6. Potamogeton Robbinsii Oakes. The only specimen is from 

 Park River, Hartford, Conn. With a general range from Maine 



