196 
BULBOUS OR TUBEROUS-ROOTED PLANTS 
ALPINE PLANTS 
THAT MAY 
APPROPRIATELY BE ASSOCIATED WITH ALPINES IN THE 
Rock GARDEN OR THE ALPINE HOUSE. 
ALLIUM 
ANEMONE, OF NUMEROUS SPECIES 
CHIONODOXA 
CoLtcuicum (Autumn Crocus) 
CROCUS, OF SEVERAL SPECIES 
CYCLAMEN, HARDY SPECIES (see 
Chapter IX) 
DoDECATHEON 
ERANTHIS HYEMALIS 
ERYTHRONIUM OF 
KINDS 
GALANTHUS (Snowdrop) 
SEVERAL 
IRIS RETICULATA 
»» ANGLICA 
LEeucojum (spring and autumn 
snowflakes) 
Muscarli (grape hyacinth) 
ORNITHOGALUM 
SCILLA SIBERICA 
»,  BIFOLIA 
STERNBERGIA LUTEA 
TRILLIUM GRANDIFLORUM 
TULIPA GREIGII 
TREES AND SHRUBS OF DWARF HABIT AND SUITABLE 
CHARACTER FOR ASSOCIATION WITH Rock PLANTS OR 
FOR THE APPROACHES AND BACKGROUND TO THE 
Rock GARDEN. 
Many shrubs, and even coniferous trees, may be kept 
dwarf and made appropriately attractive in rock gardens, 
by pegging down their branches. 
ABIES PYGMEA (miniature silver 
fir) 
ARTEMESIA ABROTANUM (worm- 
wood) 
AZALEA ROSEFLORUM (pink 
flowers) 
BERBERIS DARWINI NANA (ever- 
green, with orange flowers) 
BERBERIS EMPETRIFOLIA (ever- 
green, with yellow flowers) 
CASSINIA FULVIDA (golden foliage, 
white flowers) 

CIsTUS, VARIOUS SPECIES AND 
VARIETIES (rock rose) 
CHOISYA TERNATA (evergreen, 
with white flowers like orange 
blossom) 
CoOTONEASTER THYMIFOLIA (ever- 
green with scarlet berries) 
CoTONEASTER HORIZONTALIS 
(evergreen with scarlet berries) 
CRYPTOMERIA ELEGANS NANA 
(autumn tinted Japanese 
cedar) 
