44 A FLORA OF GIBRALTAR AND THE NEIGHBOURHOOD 
+ Var. truncatus W.-Dod, in Journ. Bot. 1914, p. 12; has all leaves, 
even radical, laterally petioled, rather deeply lobed. III. iii. Roofs 
at Palmones ! ; 
U. horizontalis DC. Similar places ; common, especially on 
Rock; 5-6. Flowers greenish white, ovoid, about 3 lines long, 
capsules long, lanceolate, acuminate. I.! IIL.! 
tU. citrinus W.-Dod in Journ. Bot. 1914, p-12. Sandy banks; 
rare; 5-6. Much taller, flowers long, cylindrical, yellow, capsules 
short, linear-oblong. III. i. By Almoraima Soto! Valley 
opposite Long Stables! 
U. Winklert Wk. is now referred to Sedum Winkleri.] 
Pistorinia Salzmannii Boiss. Sandy ground; locally common; 
5-6. Flowers bright yellow inside, dull reddish outside. III. i. 
Cork Woods! By Lajo near Second Pine Wood! ii. Cortijo 
ini a! 
Sempervivum arboreum L. Rocks; locally common; 1-3 
I. Bungalow! From Governor’s Cottage to below Mediterranean 
Road! 
tSedum amplexicaule DQ, Dry stony places; rare; 5-7. 
Inflorescence very lax, flowers distant, radical leaves setaceous. 
IIT. i. Neighbourhood of Gibraltar, K. Near San Roque, D 
S. altissemum Poir. Similar places; very com 
occasional in Spain; 6-7. I.! I 
rags! ii. Palmones Playazo! 
S.acreL. Similar places; rare; 5-6. III. i. Duke of Kent’s 
K. 
mon on Rock; 
. 1. Cork Woods! Alcadeza 
rm, K. 
S. brevifolium DC. Rocks on mountains; locally frequent ; 
5-6. III. i. Queen of Spain’s Chair! Alcadeza Crags! ii. Moun- 
its! 
beticum Rouy; Umbilicus Winkleri Wk.). Rather damp rocks; 
locally frequent; 5-7. Flowers large, white, in a lax raceme, leayes 
and inflorescence glandular. Near S. hirsutum All., but petals 
connate in lower part. III. i. Summit of Chair! Alcadeza 
Crags! ii. Mountains to highest ridge ! 
Ficoiwex. 
Mesembryanthemum nodiflorum IL. Stony places; rare; 5-6. 
Leaves cylindrical, pustulate, flowers small, whitish. I. Europa 
Lighthouse and Glacis! Below Mediterranean Tunnels! III. ii. 
Algeciras, D. 
. crystallinum L. Similar places; rare; 4-6. Leaves flat, 
— pustulate, flowers large, whitish. ITT. ii. Near Algeciras, 
ée. 
[M. Attonis Jacq., mentioned by Kelaart as cultivated in 
Gibraltar, is very near the last. I have seen neither. : 
. acinaciforme Li. with very large bright purple flowers 1s 
extensively planted on forts on the Rock, and about cottages in 
sand-dunes in Spain, and is becoming naturalized.] 
