410 
LANDSCAPE GARDENING. 
3. Pceonia ivhitleji ; double white Posony. 
3. Gaillardia aristata ; bristly Gaillardia ; yellow. 
2. Asphodelus ramosus : branchy Asphodel ; white. 
2. Pentstemon speciosa ; showy Pentstemon ; blue. 
1. Irish Susana ; Chalcedonian Iris ; mottled. 
July. 
2. Dictamnus Fraxinella ; purple Fraxinella. 
2. Dictamnus alba ; white Fraxinella. 
1. Pentstemon Richardsonii ; Richardson’s Pentstemon ; purple. 
1. Pentstemon pubescens ; downy Pentstemon ; lilac. 
2. Anchusa officinalis ; common Bugloss ; blue. 
1. Campanula car patica ; Carpathian Bell-flower; blue. 
2. Monarda didyma ; scarlet Balm. 
2. (Enothera Fraseri ; Fraser’s Evening Primrose ; yellow. 
2. (Enothera macrocarpa ; large podded Evening Primrose ; yel- 
low. 
1. Sedum populifolium ; poplar-leaved Sedum ; white. 
2. Campanula Trachelium , pi. ; double white, and blue Bell- 
flowers. 
2. Potenlilla Russelliana ; Russell’s Cinquefoil ; red. 
1. Dianthus deltoides ; Mountain Pink; red. 
1. Veronica maritima ; Maritime Speedwell ; blue. 
3. Delphinium datum ; Bee Larkspur ; blue. 
2. Delphinium speciosum ; showy Larkspur ; blue. 
2. Campanula macrantha ; large blue Bell-flower. 
3. Pentstemon Digitalis ; Missouri Pentstemon ; white. 
3. Hibiscus palustris ; swamp Hibiscus ; red. 
3. Lychnis Chalcedonica ; single and double scarlet Lychnis. 
2. Chelone Lyoni ; purple Chelone. 
2. Chelone barbata ; bearded Chelone ; orange. 
2. Dracocephalum grandiflorum ; Dragon’s Head ; purple. 
3. Lythrum latifolium ; Perennial Pea ; purple. 
August. 
2. Catananche ccereulea ; blue Catananche. 
1. Corydalis formosa ; red Fumitory. 
1. Phlox carnea ; flesh coloured Phlox. 
2. Asclepias tuberosa ; orange Swallowort. 
2. Veronica carnea ; flesh coloured Speedwell. 
2. Gaillardia bicolor ; orange Gaillardia. 
2. Hemerocallis japonica ; Japan Day-Lily ; white. 
2. Dianthus superbus ; superb fringed Pink ; white. 
