1937 
Ferndale Nursery—Askov, Minnesota 
15 
Alpine and Rock Plants 
Achillea, ageratum and to- 
mentosum. 
Actea, all var. 
Allium thibethica. 
Allysum, all var. 
Anemone, all var. 
Aquilegia, alpine and Cana- 
dense. 
Arabis, alpina. 
Arenaria. 
Armeria. 
Artemesia, frigida and sil¬ 
ver king. 
As arum, canadensis. 
Asperula. 
Aster, alpina. 
Aubritia. 
Calamintha alpina. 
Calirhoe, involucrata. 
Campanula, carpathica, ro- 
tundlfolia. 
Cerastium. 
Cheiranthus. 
Claytonia, Virg. 
Convalleria, majalis. 
Crucianella, stylosa. 
Cypripedium, all var. 
Dianthus, all var. 
Dicentra, cucularia. 
Dielytra, exemia. 
Dodecatheon. 
Epigea, repens. 
Erythronium, Americana. 
Eryngium, alpina. 
Ferns, all var. 
Festuce, alpina, glauca. 
Gaultheria, procumbens. 
Gentiana, andrewsie. 
Geranium maculatum. 
Geums. 
Gysophilla, repens. 
Habenaria, flmbriata. 
Helianthemum, mutabile. 
Hepatica. 
Heuchera. 
Houstonia. 
Iris, christata and pumilla. 
Liatris. 
Linnum, perrene. 
Lysimachia. 
Lychnis, alpina, haageana. 
viscaria. 
Mertensia. 
Mitchella, repens. 
Mitella, diphylla. 
Myosotas, palustris. 
Nepata, mussini. 
Oenothera missouriensis. 
Papaver, alpina and nudi- 
caule. 
Penstemon, pubesence. 
Phlox, amoena canadensis, 
suuiata, pilosa. 
Platycodon, mariesse. 
Plumbago, larpentea. 
Primula, all var. 
Polygonatum, biflorum. 
Pyrola, elliptica. 
Ranunculus, repens. 
Sanguinaria, canadensis. 
Saponaria, ocymoides. 
Saxifraga, all var. 
Scuttelaria. 
Sedum, all var. 
Sempervivum, all var. 
Silene, schafta. 
Sissyrinchium. 
Thymuis, all var. 
Tiarel'la, all var. 
Trillium. 
Thalictrum, adiantifolia. 
Trolleus, europea. 
Tunica saxifraga. 
Uvularia. 
Viola, all var. 
Rock Wall Plants 
Plants useful for crevices of terraces and flagstone walks. 
Arabis alpina 
Arenaria. 
Armeria laucheana. 
Aubretia. 
Campanula rotundifolia. 
Calamintha alpina. 
Cherianthus Allioni. 
Dianthus deltoides,. 
Gypsophylla repens. 
Houstonia. 
Mazus reptans. 
Mitchella repens. 
Native Plants for 
Actea, alba and rubra. 
Anemone, Pennsylvania, 
Arisaema, Jack-in-the-Pul- 
pit. 
Cimicifuga. 
Cypripedium, acaule. 
—pubesence, spectabilis-. 
—for moist places. 
Papaver alpina. 
Phlox amoena. 
Phlox subulata. 
Potentilla. 
Sedum acre. 
Silene alpestris. 
Spergula pillifera. 
Thymus. 
Tunica. 
Veronica rupestris, all var. 
Ferns, polipodium. Walking 
leaf. Winged Wood, and 
Woodsia Illvensis. 
Woodland Plantings 
Dicentra, cucularia. 
Dielytra, exemia. 
Dodecatheon media. 
Epigea, repens. 
Erythronium, americana. 
Gaultheria. 
Gentian andrewsie. 
