IDO FLOWERS OF ROCKS, WALLS, ETC. 



Biting Stonecrop is a rock plant growing on barren rocky soil, or 

 where there are stretches of sand or gravel derived from the more 

 ancient granitic or schistose rocks. 



A moth, Glypkypteryx equitella, is the only insect which feeds upon 

 it, and no fungus attacks it, perhaps from its acrimonious properties. 



The second Latin name refers to its bitter taste. 



The plant is called Bird's Bread, Creeping Charlie, Creeping Jack, 

 Creeping Jenny, Creeping Sailor, Crowdy Kit o' the Wall, Ginger, 

 Gold Chain, Gold Dust, Golden Moss, Houseleek, Little Houseleek, 

 Jack-of-the- Buttery, Moss, French Moss, Mouse-tail, Country Pepper, 

 Poor Man's Pepper, Wall Pepper, Pepper Crop, Pig's Ears, Pricket, 

 Prick Madam, Rock Crop, Rock Plant, Stancroppes, Stonecrop, 

 Stone-hot, Stonnord, Wall Grass, Wall Moss, Wallwort. It was 

 called Country Pepper and Ginger from its pungent flavour. 



Biting Stonecrop was planted in gardens and used as a pot-herb. 



Pliny said it produced sleep, for which purpose it was wrapped in a 

 black cloth, and put under the pillow unawares. In the early days of 

 herbals it was considered good for dropsy. It is emetic and has been 

 used in scorbutic complaints. 



ESSENTIAL SPECIFIC CHARACTERS: 



114. Sednm acre, L. Stems in tufts, leaves blunt, imbricate, fleshy, 

 sessile, spurred or gibbous at the base, flowers yellow, in a 3-cleft cyme, 

 sepals gibbous below. 



Houseleek (Sempervivum tectorum, L.) 



Europe and Western Asia are the regions in the North Temperate 

 Zone in which alone to-day this plant is known. The Houseleek is 

 not a native, and its existence depends largely on the former use to 

 which it was put as a source of ointment. In every village where 

 there still remain old-fashioned thatched cottages, especially in the 

 west, one may be sure to find one or more with some traces of a roof- 

 garden, made up of Houseleek or Stonecrop. Indeed it is quite a 

 feature of the village community, and affords evidence of the pictur- 

 esque nature of our country places, in spite of many drawbacks, caused 

 by poverty or the lack of an artistic sense in constructing the dwelling 

 of the labourer. 



The perennial nature of this plant is indicated by the first, and the 

 usual roof habitat by its second Latin name. It is an erect plant, very 

 succulent (assisting water storage), with thick, fleshy leaves, fringed 

 with a ring of hairs, of a reddish tint, the radical leaves arranged in 



