14S DODECAN.' DODECAGYN. Sempervlvum. 
helios- E. umbella quinquefida; trificla ; dichotoma, 
€opia» involucellis obovatis, folds cunelformi- 
bus serratis. 
E. U?nbel with 5 spokes ; spokes with 3 divi- 
'sions, and these forked : tnvolucellitms in¬ 
versely egg-shaped : leaves wedge-shaped, 
serrated. 
SUN-SPURGE or WART-WORT. Tn cultivated 
places, as gardeusandcornileids; frequent. 
A. July, Aug;ust. 
■ IV BODECAGYNIA. 
SEMPERVIVUM. Smith. 522. With. 452. 
Cal, inferus, duodecini-partitus. Petala 12. 
Capsules, 12. 
.Calyx i^-cleft. Petals 1,6, 12, to 24. Caps. 
12, many-seeded,^ like a legumen, 
Uctorum, S. folds ciliatis, propaginibus patentibus. 
S. Leaves fringed: off-sets expanding. 
COMMON IIOUSELEKK. Roofs of old tha^cfied 
buildings. Upton, and some Uouse-tops in Soutli- 
>veilj ou I'eot-iiouscs, in ]Seu.Ark. P. JkIv. 
