Hollyhocks (Alcea rosea)
These towering plants produce spires of large, colorful, cup-shaped flowers and can reach impressive heights.
Delphiniums (Delphinium spp.)
Known for their tall spikes of vibrant, spurred flowers, delphiniums add a dramatic element to garden borders.
Sunflowers (Helianthus annuus)
With their large, cheerful blooms and tall stalks, sunflowers are not only visually striking but also attract pollinators.
Foxgloves (Digitalis purpurea)
Tall spires of tubular flowers make foxgloves a classic choice for adding height and elegance to gardens.
Echinops (Echinops spp.)
Commonly known as globe thistles, echinops produce round, spiky flower heads on tall stems, creating a unique visual effect.
Joe Pye Weed (Eutrochium purpureum)
This native perennial features clusters of pink to purple flowers atop sturdy stems, attracting butterflies and other pollinators.
Agapanthus (Agapanthus spp.)
Also known as Lily of the Nile, agapanthus produces tall flower stalks with clusters of trumpet-shaped flowers in blue or white.
Tall Phlox (Phlox paniculata)
With their fragrant, clustered flowers, tall phlox varieties add height and color to the mid-summer garden.
Cleome (Cleome hassleriana)
Often called spider flowers, cleome produces tall spikes of spider-like blooms and is well-suited for adding vertical interest.