CHENOPODIACE/E POLYGONACE^E. 119 



*S. appressa, Dum. 



3. Par, Goode, Journ. Bot., 1910, p. 142; R./.C., 1911, ID. 387. 



Suaeda maritima, Dum. 



3. Par Sands, Mrs. and H. M. M. Perrycoste,. Charlestown, 



Tresidder. 

 7. " Helford " (Flora). Tremayne quay, Tresidder. 



Salsoia Kali, Linn. 



3. Par Harbour, 1917, Miss M. Cobbe. Charlestown, Tresidder. 

 6. Pendower beach, Gerrans Bay, 1913, Thurston. 



*Var. tenuifolia, Mey. 



3. Charlestown, 1918, Tresidder. 



POLYGONACE/E. 



Polygonum aviculare, Linn. 



Dr. Lindman has, in Scensk Botanisk Tidskrift, 1912, divided 

 this into two species, P. heterophyllum and P. cequale. Vide 

 B.E.C., 1912, pp. 176-79. 



' Var. erectum. 



3. Par, 1911, Druce, R./.C., 1913, p. 229. 



*P. heterophyllum, Lindm. 



3. Par Harbour, 1913, Vigurs. 



*Var. angUStiSSJmum, Meissn. 



6. Perranwell, 1912, Druce. B.E.C., 1912, p. 177. 



^Hybrid. P. aequale x caloatum. 



3. Par, 1911, with P. cequale, Lindm, Druce, B.E.C., 1913, p. 

 393. 



P. Rail, Bab. 



1. Widemouth, 1907, Harvey. 



6. Pendower beach, Gerrans Bay, 1913, Thurston. 



