SEMPERVIVUM 
Much confusion exists over the names of the 
Sempervivums. We can only affirm that 
each name given below represents a distinct 
species, form or hybrid. 
arenarium .25 
Bourgeanum 35 
ciliatum rubrum .75 
Doellianum .30 
Fauconnetti 35 
Haussmannii .60 
Pittoni .50 
rubicundum hybridum .50 
tectorum .25 
tectorum alpinum .50 
from seed from the Munich Botanical Garden 
umbrinellum .50 
SILENE 
alpestris likes partial shade 35 
Fortune! 35 
maritima 30 
maritima rosea - Pink Witch’s Thimble 30 
petraea (S. Saxifraga) 35 
THALICTRUM 
alpinum choice pygmy .50 
flavum 35 
japonicum 35 
maximum 35 
15 
