68 
Natural Ilistori/ Society of N. JB., Bulletin No. IV. 
703 P. perfoliatus, L. Ponds and slow streams, Norton, Nay, Herb. 
704 P. compressus, L. Still and slow flowing water, St. John. 
705 P. obtnsifolius, Mertens and Koch. Very rare. Little Rocher, 
Brittain. 
706 P. panciflorus, Pnrsh. Restigouche. The specimens are with- 
out fruit and therefore doubtful. 
707 P. pusillus, L. Little Rocher, Brittain. 
var. major. Fries. St. Stephen, Vroom. 
708 P. pectinatus, L. Harris Cove, Matthew; Norton, Fowler. 
709 P. Robbinsii, Oakes. Petitcodiac and Hampton, Brittain, 
Herb. ; Tobique Lakes, Hay. 
337. RUPPIA, L. - - - - Ditch-grass. 
710 R. maritima, L. Growing under water in estuaries of rivers 
flowing into the Gulf. 
338. ZANNICHELLIA, Micheli. - Horned Pondweed. 
711 Z. palustris, L. Growing under water in streams rendered 
brackish by the tides. Richibucto, Fowler; Spurr’s Cove, 
Fowler, Hay, Herb. 
339. ZOSTERA, L. - Eel grass. Grass-Wrack. 
712 Z. marina, L. Growing under water in shallow bogs along the 
Gulf coast. 
340. NAIAS, L. 
713 N. flexilis, Rostk. Potter’s Lake, St. Stephen, Vroom. 
LXXXVII. ERIOCAULONACE^. 
341. ERIOCAULON, L. - - - Pipewort. 
714 E. septangulare. With. Lily Lake, Fowler; Dark Lake, Hay, 
Herb.; Welsford, Herb. Mrs. Heustis; St. Stephen, 
Vroom.. 
LXXXVIII. CYPERACEiE. 
342. CYPERIJS, L. - - - - Galingale. 
715 C. diandrus, Torr. Fredericton, Wm. Massie. 
716 C. phymatodes, Muhl. Sandy bank of Kennebeccasis, Norton, 
Fredericton, Fourier, Vroom. 
