HYPERICACE^. 19 



ORDER XVI. MALVACEAE. (MALLOW TRIBE.) 



MALVA. (Mallow.) 



X. M. sylvestris. L. (Common Mallow.) 



Waste places and way sides. 6-9. 



Frequently dispersed in waste places at Harrow, Green- 

 ford, Pinner, Stanmore, etc. 



2. M. rotundifolia. L. (Dwarf Round-leaved Mallow.) 

 Waste places, etc. 6-10. 



Abundant in the " Foss," by the Grove, Harrow, waste 

 heaps at Roxeth, Headstone Farm, Peterborough Road, 

 Pinner. 



3. M. moschata. L. (Musk Mallow.) 

 Pastures, hedges. 7, 8. 



Road side at Pinner Hill, Woodhall, Ruislip, Stanmore, 

 etc. 



ORDER XVII. TILIACE^E. (LIME TRIBE.) 



TILIA. (Lime.) 



I. T. Europaea.* L. (Common Lime Tree.) 



Woods, plantations, etc. 7, 8. 



The Churchyard, Harrow. Frequent throughout the 

 district in plantations. Not native. 



ORDER XVIII. HYPERICACE^E. (Si. JOHN'S WORT TRIBE.) 



HYPERICUM. (St. John's Wort.) 



X, H. calycinum.* L. (Large Flowered St. John's 



Wort.) 

 Bushy places. 7-9. 



