Are there any perennial flowers that bloom all summer?
In general, daylilies are a great perennial addition, but the stella de oro’s are some of the earliest and longest blooming varieties. Coneflowers or echinacea have perennial flowers that bloom through summer in pink, purple, white, orange, red, or yellow. Top choices include geranium rozanne, one of the longest flowering perennials, and erigeron karvinskianushelle, which fills gaps and spills softly over edges. Helleborus orientalis brings early colour in winter, while echinacea magnus and rudbeckia goldsturm offer bright summer blooms with almost no care required.Some of the best include Geranium Rozanne, famous for its incredibly long flowering season, and Salvia Caradonna, which blooms early and often. Gaura Whirling Butterflies, Verbena bonariensis, Scabiosa Butterfly Blue and Nepeta Six Hills Giant also flower for much of the summer.There are many more interesting winter flowering plants including certain species of arum, asarum, aspidistra, cardamine, phlox, eranthis, eupatorium, ipheion, iris, narcissus, nothoscordum, oxalis, pulmonaria, ranunculus, trillium, and veronica.Top choices include Geranium Rozanne, one of the longest flowering perennials, and Erigeron karvinskianushelle, which fills gaps and spills softly over edges. Helleborus orientalis brings early colour in winter, while Echinacea Magnus and Rudbeckia Goldsturm offer bright summer blooms with almost no care required.