POTENTILLA I9I 



name appears to be P. prostrata, Moencli, Meth. 659 (1794). Garcke's name 

 contains the original trivial name used by Linnaeus. 



P. Fi agariastrum occurs in all the bordering counties. 



P. silvestris, Neck. Delic. Gall.-Belg. i. 222 (1768). Tormentil. 



P. TormentiUa, Necker, in Acad. Theod. Pal. ii. (1770) 491. Tormentilla, 

 Gerard, 840. T. erecia, Linn. Sp. PI. 500 (1753X 

 Top. Bot. 133. Syme, E. B. iii. 146, t. 430. Nyman, 227. Fl. Oxf. 102. 

 Native. Ericetal. Heaths, dry pastures, hedge-banks, &c. Locally 



common and widely distributed. P. April-September. 

 First record. Bulmarsh Heath, Mr. S. Rudge, 1800, in Herb. Brit. 2Ius. 

 Published as Tormentilla officinalis. Dr. Noehden, in Mavor's Agr. 

 Berks, 1809. 

 In damp ground near Grandpont ; it occurred with short ^not 

 rooting) prostrate stems and with shorter and broader leaflets and 

 smaller flowers than usual. Probably the var. humifusa, Lecoq et 

 Lamotte, Cat. PL Cent. 155. 



P. silvestris is found in all the bordering counties. 



**P. iNCLiNATA, Vill. Hist. PI. Delph. iii. 567, t. 45 (1789). 



A casual on waste ground near Didcot Railway, i8g6. A native of Europe. 



P. procumbens, Sibth. Fl. Oxon, 162 (1794). 



P. nemoralis. Nestl. Mon. Pot. 65 (1816), and of Petiver, Tormentilla 



reptans, Linn. Sp. PI. 500 ,1753). 

 Top. Bot. 133. Syme, E. B. iii. 147, t. 431. Nyman, 226. Fl. Oxf. loi. 

 Native. Sylvestral. Woods, heaths, hedge-banks, &c. Kather local, 



and not very common. Fonder of shade and moisture than the 



preceding species. P. June-September. 

 First record. Pentaphyllum minus viride, /lore aurea tetrapefala radiculas in 



ferram ex geniculis dcmitfens nobis . . . prope Besorsleigh et alibi in 



circumjectis illic locis, Morison, Hist. Ox. ii. 191, 1680. 



1. Isis. Wytham. Appleton. 



2. Oek. Besilsleigh, ilfon.sow. BagleyWood. Boar's Hill. Wittenham. 



3. Pang. Bucklebury. Ashampstead. Frilsham. Fence Wood. 



4. Kennet. Brimpton. Padworth. Aldermaston. Enborne Street. 



Mortimer. 



5. Loddon. Roadside across Bagshot Heath, Watson. Early Heath. 



Tufnail. Twyford. Binfield. Bulmarsh. Coleman's Moor. 

 Bearwood. Finchampstead Leas. Windsor Park. Wellington. 

 Sandhurst. Shurlock Row. 

 P. PROCUMBENS X REPTANS ^ P. mixta, Nolte, ap. Reichb. Fl, Germ. 

 Exes. 743. Near Early Heath. 



P. PROCUMBENS X SILVESTRIS — P. suberecta, Zimmeter . , . Gattung Po- 

 tentill. 5, 1884. Has been seen at Bearwood, 



P. iirocumbens is found in all the bordering counties. 



