Hardy perennial flowers for July, in America

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 carpathica. Carpathian Bell-flower; blue. 2. Monarda didyma. Scarlet Balm. 2. ﾌnothera Fraseri. Fraser's Evening Primrose; yellow. 2. ﾌnothera macrocarpa. Large podded Evening Primrose; yellow. 1. Sedum populifolium. Poplar leaved Sedum; white. 2. Campanula Trachelium. pl. Double white and blue Bell-flowers. 1. Potentilla Russelliana. Russell's Cinquefoil; red. 1. Dianthus deltoides. Mountain Pink; red. 1. Veronica maritima. Maritime Speedwell; 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.