71 
DATE. COLLECTOR. 
1028. Polygonum amphibium, 
Linn. 
Wet places. 
Distrib. N. Temperate & Arctic regions. 
Sp, In the Onse beyond North-st. postern, 
York ... ... ... ... 1800 ... S. Hailstone 
1029. Polygonum Bistorta, 
Linn. 
Wet places , from Boss and Skye south- 
roar ds. 
Distrib. Europe, N. Asia, W. Asia to 
Himalaya. 
Sp. Bradford, Yorks. ... ... ... 1820 ... S. Hailstone 
Thorp Arch, Yorks. ... ... ... 1844 ... ,, 
Near Ripon ,, ... ... ... 1800 ... Rev. J. Dalton .. 
1030. Polygonum viviparum, 
Linn. 
Wet mountain pastures, etc., Scotland, 
southwards to Carnarvon and 
Yorks. 
Distrib. Alps of N. Temperate and 
Arctic regions. 
Sp. Meaal Ghardy ... ... ... 1828 ... W. P. Bain 
Settle, Yorks. ... ... ... 1843 ... Jno. Tatliam 
Wensleydale, Yorks. ... ... ... 1800 ... W. Brunton 
,, ,, ... ... ... 1830 ... S. Hailstone 
1031. Fagopyrum esculentum, 
Moench. 
Usually a cultivated plant, escape. 
Distrib. Asia. 
Sp. Mackershaw Wood, near Ripon ... (1800)... Brunton 
1032. Oxyria reniformis, Hook. 
Mountain districts, Wales, Yorkshire, 
and northwards. 
Distrib. Arctic regions and N. Tem¬ 
perate zone. 
Sp. Cumberland ... ,.. ... 1809 ... Sir T. Gage 
HERBARIUM. 
S. Hailstone 
S. Hailstone 
5 5 
Rev. J. Dalton 
B. Baker 
S. Hailstone 
5 ? 
S. Hailstone 
S. Hailstone 
