HELIANTHEMUM 7 1 



Hampstead Marshall. Lower Bucklebuiy. Near Farnborough. 

 Hodcott. West Ilsley. Wickham. Lambourn. Fields near 

 White Horse Hill. Midgham. 



5. Loddon. About Henley, Stanton. Windsor Home Park, Bolton 

 King. Sonning Cutting. Hurley. Near Maidenhead. War- 

 grave. Near Cookham. Twyford. 



Reseda lutea occurs in all the bordering counties. 



S. IiUteola, Linn. Sp. PL 448 (1753). Dyers Rocket, Dyer's Weed, Weld. 

 Luteola, Gerard, 398. 



Top. Bot. 51. Syme, E. B. ii. 4, t. 164. Nyman, 69. Fl. Oxf. 39. 

 Native. Viatical. Waysides, quarries, fields, walls, &c. Common and 



widely distributed, especially on stiff and clayey soil, to which, 



however, it is not limited. B. May-September. 

 First record. Dier's Weed everywheare about Oxford, MS. in Lyte's 



Herball, 1660. R. luteola, Dr. Noehden. Affords a beautiful dye, 



Mavor's Agr. Berks, 1809. 



1. Isis. Cumnor, Boswell. Carswell, Miss M. Niven. Wytham. 



Buscot. Faringdon. Strattenborough Castle. Shrivenham, &c. 



2. Ock. Blewbury, Lousley in Russell's Cat. Marcham, Walker. 



Hanney, JVait. Tubney. Didcot. Radley. Wantage. Uffing- 

 ton. Wallingford. Shippon. Wittenham Clumps. Cumnor 

 Hurst. Garford. Letcombe Basset. 



3. Pang. On the borders of Beech Wood ... by the roadsides at 



Hampstead Norris, Lousley, 1. c. Moulsford. Streatley. Pang- 

 bourn. Tilehurst. Bradfield. Bucklebury. Compton. Yat- 

 tendon. Abundant on the railway between Streatley and 

 Reading. 



4. Kennet. Padworth. Theale. Newbury. Lambourn. Hunger- 



ford. Kintbury. Wickham. Midgham. Beenham, &c. 



5. Loddon. Chalk pit, Medmenham, &c., Mill. Wellington Coll., 



Penny. Abundant in Sonning Cutting. Maidenhead. Twyford. 

 Frogmore. Windsor. Bray. Cookham. Finchampstead, &c. 

 R. Luteola occurs in all the bordering counties. 



CIST ACE AE, Lindl. Nat. Syst. ed. 2, 91 {1836). Cistineae, 

 DC, Theor. Elem. 244 (1814). 



HELIANTHEMUM, Adans. Fam. ii. 443 (1763), (Tourn., Inst. 



t. 128). 



H. Chamaecistus, Miller, Gard. Diet. ed. 8 (1768). Dwarf Cistus, RockRose. 

 H. vidgare, Gaertn, Fruct. i. 371, t. 76 (1788). H. Cordi, Lobel (1576). 

 H. Helianthemum. Cistus Helianthemum, Linn. Sp. PI. 528 (1753}. 



