21 8 CRASSULACEAE 



3. Pang. Common on walls — Hampstead Norris, Loiishy. Streatley, 



Famplin. Abundant under Unwell Wood. Bucklebury. Fril- 

 sham [could barren specimens have been mistaken hyMr. Bicheno 

 for r/?/«ca ?]. Cold Ash. Bradfield. Compton Downs. 



4. Kennet. Burghfield. Mortimer. Aldermaston. Greenham. 



Crookham. Inkpen. Gibbet Hill. Lambourn. Wickham, &c. 



5. Loddon. Coleman's Moor. Bearwood. Cookham. Windsor 



Park. Ascot. Bracknell. Wellington College. Sandhurst. 



Swinley. Easthampstead, &c. 

 At Burghfield it occurred as the var. diminutum, Haworth, which is 

 only a small state. 



S. acre occurs in all the bordering counties. 



[S. sEXANGDi.ARE, Liiin. Sp. PI. 432 (1753). Syme, E. B. iv. $6^ t. 533. 



Danesfielcl, Bucks, Iliss E. Cliandler in Herb. Brit. Mus. 1884. Formerly on 

 the walls of Old Sarviin, Wiltshire, Linn. Soc. Trans, v. (1799) 237.] 



*S. reflexum, Linn. Fl. Suec. App. 463 (1755). Yellow Stone-crop. 



Aizoon Scorpioides, Ger. Em. 513. S. riqwstre, var. reflexum (Linn.). 

 Comp. Cyb. Br. 516. Syme, E. B. iv. 56, t. 534. Nyman, 261. Fl. Oxf. 126. 

 Alien, Old walls and dry banks. Not unfrequent. P. June-August. 

 First record. South Hinksey, Mr. Baxter 3ISS. 1831. Streatley, Mr. 

 Pamplin in Phyt. v. 155, 1854. 



1. Isis. Wytham. Cumnor. Appleton. 



2. Ock. South Hinksey, Baxter. Frilford, Walker. Marcham. Drj- 



Sandford. Cothill. Abingdon. Kennington. 



3. Pang. Streatley, PamjjUn, l. c. Yattendon. Bradfield. 



4. Kennet. Hampstead Marshall, Eeeks in Britt. Contr. Mortimer. 



f) Loddon. Near Wokingham Road, quite naturalized, Fenny, 

 1874. Shurlock Row. Sonning. Ascot, on railway-bank. Quite 

 naturalized on the side of the railway near Maidenhead. 



5. reflexum occurs in all the bordering counties. 



[S. PKUiNATUM, Link in Brot. Fl. Liisit. ii. 209 (1804). 



S. Forstei'ianum, Sm. E. B. t. 1802 (1807). Syme, E. B. iv. 59, t. 537. 

 Error. Streatley, 3Ir. W. Pamx>lin in Phyt. v. 155, 1854, A small form of 

 S. reflexum was almost certainly mistaken for it.] 



**S. iiYBKinuM, Linn. Sp. PI, 431 (1753). Novi Comm. Gott. vi. 5. Fl. Oxf. 125. 

 Alien. Village walls, as a garden escape, P. Jnlj^- August. 



1. Isis. Cumnor. 2. Ock. Ferry and South Hinksey. Abingdon. 



5. Loddon. Maidenhead Cutting. The Grotto, Windsor Park. 



**S. STELLATUM, Linn. Sp. PI. 433 (1753). Sibth. Fl, Graeca, t, 446. 

 Alien. On walls, as a garden escape, near Frilshani, The Grotto, Windsor 

 Park. Marcham. 



[S. Cepaea, Linn. Sp. PI. 431 (1753). Bot, Eegister, t. 1391 (1831). Syme, 

 E. B, iv. 63, Naturalized on a bank at Denham, Bucks, Mrs. James.] 



**Sempervivum tectorum, Linn. Sp. PI, 464 (1753). House-leek. 



