64 Alpine Plants. 
Hutchinsia petreea (Central and Southern Europe, Britain). 
Treat like Noccza alpina, except that, being a 
less robust grower, it may be planted in a more con- 
fined place between stones. 
Hypericum xgypticum (Egypt). 
Treat like Hypericum Coris. 
Hypericum Coris (Levant). 
This plant requires to be planted in a dry sunny 
situation between stones or just behind a stone, so 
that as its foliage grows it will hang down over 
the rock-face, in equal parts of rough loam, sand, 
and grit. 
Hypericum crenulatum (Cilicia). 
Treat like Hypericum Coris. 
Hypericum cuneatum (Hab. ?). 
This species should be given a very choice 
position near the eye, with a little stone in front of it 
to keep the soil from washing away from it, in a dry, 
sunny place on a bank, facing full south, in equal 
parts of loam, leaf-mould, sand, and grit. In early 
spring a vigilant watch must be kept against slugs. 
In autumn top-dress around the collar of the plant 
with fine grit. 
Hypericum empetrifolium (Greece and Asia Minor). 
Treat like Hypericum Coris. 
Hypericum nummularium (Pyrenees). 
This species does well on a sunny bank, clear of 
stones, where it can run in the soil, which must there- 
fore be more sandy than for most of the Hypericums. 
