TREES, SHRUBS AND PLANTS FOR 

 SPECIAL PURPOSES. 



PLANTS PARTICULARLY ADAPTED FOR ROCK-GARDENS. 



Page 



Adiantum pedatum 148 



Ajuga genevensis 151 



Ajuga metallica var. crispa 151 



Allium azureum 151 



Anemone pennsylvanica 156 



Anemone pulsatilla 156 



Anemone sylvestris 156 



Aqiiilegia canadensis 157 



Aquilegia cserulea 157 



Arabis albida 158 



Arabis alpina 158 



Arctostaphylos uva ursi 158 



Artemisia frigida 159 



Artemisia pontica 159 



Artemisia stellariana 159 



Aster alpinus 161 



Callirhoe involucrata 169 



Campanula carpatica 170 



Cerastium tomentosum 175 

 Ceratostigma plumbaginoides 175 



Chionodoxa luciliae 177 



Crocus vernus 187 



Cypripedium acaule 187 



Cypripedium spectabile 188 



Daphne cneorum 188 

 Dennstaedtia (Dicksonia) 



punctilobula 189 



Dianthus deltoides 191 



Dianthus plumarius 191 



Dodecatheon meadia 193 



Epigaea repens 195 

 Epimedium alpinum var. rubrum 195 



Erythronium Americanum 196 



Erythronium dens-canis 196 



Galanthus nivalis 203 



Galium boreale 203 



Gentiana Andrewsii 203 



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Geranium Endressi 204 



Geranium platypetalum 204 



Geranium sanguineum 204 



Goodyera pubescens 205 



Gypsophila repens 205 



Hedysarum multijugum 206 



Helianthemum (all varieties) 207 



Helleborus niger 209 



Hepatica (all varieties) 210 



Heuchera sanguinea 211 



Hieracium aurantiacum 213 



Houstonia caerulea 213 



Hypericum moserianum 216 



Iberis (all varieties) 216 



Iris cristata 218 



Iris pumila 218 



Jasione perennis 220 



Juniperus sabina 221 



Juniperus sabina var. prostrata 221 

 Juniperus sabina var. 



tamariscifolia 221 



Lathyrus latifolius 225 



Lathyrus vernus 225 



Lilium tenuifolium 231 



Linum perenne 231 



Lychnis chalcedonica 236 



Lychnis dioica var. flore-pleno 236 



Lychnis flos-cuculi 236 

 Lychnis flos-cuculi var. plenissima 



236 



Lychnis Haageana 237 



Lychnis viscaria var. splendens 237 



Lychnis alba var. flore-pleno 235 



Lycium halimifolium 237 



Lysimachia nummularia 238 



Malva moschata 240 



Mertensia pulmonarioides 241 



