Plant Encyclopedia
Search and identify 1,000+ plants, flowers, trees, and succulents — with care, light, water, and how to tell them apart.
Heather
Heather is a low, evergreen shrub that blankets moorlands with a haze of tiny pink, purple or white flowers in late summer. It needs acidic soil and is prized for ground cover and year-round foliage color.
shrub
Hebe
Hebe is a neat evergreen shrub from New Zealand with tidy mounding foliage and bottlebrush-like spikes of purple, pink or white flowers. It is a reliable, pollinator-friendly choice for mild coastal gardens.
shrub
Wisteria Tree
A wisteria tree is a wisteria vine trained and pruned into a small free-standing tree form, prized for cascading clusters of fragrant purple-blue spring flowers. It is vigorous and requires regular pruning.
tree
Rainbow Eucalyptus
A towering tropical tree whose smooth bark sheds in patches to reveal streaks of green, blue, orange, purple, and maroon, like a living rainbow. It is the only eucalyptus native to the Northern Hemisphere.
tree
Delphinium
Delphiniums are stately cottage-garden perennials famed for their towering spires of intensely blue (or purple, pink, and white) flowers. Their dramatic vertical form makes them a classic centerpiece of the summer border.
flower
Coral Bells
A versatile mounding perennial grown chiefly for vivid foliage in shades of purple, amber, lime, and silver, accented by airy sprays of tiny bell-shaped flowers. A modern shade-garden favorite.
flower
Bellflower
Bellflowers are a large group of perennials and biennials bearing bell- or star-shaped flowers, usually in blue, purple or white. They range from low rock-garden creepers to tall border plants.
flower
Pasque Flower
Pasque flower is an early-spring perennial bearing silky, bell-shaped purple flowers cloaked in fine hairs, followed by ornamental feathery seed heads. It blooms around Easter, giving it its name.
flower
Heliotrope
A tender shrubby perennial loved for dense clusters of tiny purple flowers with an intense vanilla-cherry fragrance, earning it the nickname 'cherry pie plant.' It is grown as a fragrant bedding and container plant in most climates.
flower
Spiderwort
Spiderwort is a clumping native perennial with grassy arching foliage and three-petaled blue, purple, or pink flowers that each last a single day. It blooms reliably from late spring through summer.
flower
Rattlesnake Plant
A prayer plant with long, wavy leaves patterned in alternating dark and light green spots and rich purple undersides. Its dramatic markings come with calathea-typical demands for humidity and clean water.
houseplant
Flowering Kale
Flowering kale is a cool-season ornamental grown for its showy rosettes of frilly leaves in pink, purple, white, and cream. The color intensifies in cold weather, making it a star of fall and winter displays.
flower
Bee Balm
A fragrant North American native with shaggy, crown-like flowers in red, pink, or purple that are irresistible to bees, butterflies, and hummingbirds. Its aromatic leaves release a citrusy, minty scent when crushed.
herb
Lupine
A striking cottage-garden perennial with tall, dense spires of pea-like flowers in vivid blues, purples, pinks, and bicolors above palmate leaves. A nitrogen-fixing legume beloved by bees.
flower
Speedwell
Speedwell is a hardy perennial prized for its upright spikes of densely packed blue, purple, pink or white flowers that bloom for weeks in summer. It is a magnet for bees and butterflies and thrives in sunny, well-drained borders.
flower
Ornamental Pepper
A compact form of the common pepper grown for showy, upward-facing fruits that ripen through purple, cream, yellow, orange and red, often all at once. Popular as a fall and holiday houseplant or patio accent.
houseplant
Fireweed
A tall, magenta-flowered perennial famous for blanketing burned and disturbed land, which gives it its name. Its spires of pink-purple flowers make it both a pioneer species and a showy garden plant.
flower
Bloodgood Japanese Maple
Bloodgood is the classic deep-red Japanese maple, holding its dark burgundy-purple leaf color through summer better than most cultivars before turning crimson in fall. It is an elegant upright specimen tree.
tree
Stokes' Aster
Stokes' aster is a clump-forming perennial bearing large, frilly, cornflower-like blooms in blue, purple, white, or pink atop neat evergreen foliage. It is a long-blooming, heat-tolerant native of the southeastern US.
flower
Cup and Saucer Vine
Cup and saucer vine is a vigorous climbing plant grown for its large bell-shaped flowers that open green and age to deep purple. It can scramble 15-20 feet in a single season using grasping tendrils.
flower
Liatris
Liatris, also called blazing star or gayfeather, is a native prairie perennial with tall, fuzzy spikes of purple-pink flowers that uniquely open from the top down. A pollinator favorite, it adds vertical drama and butterfly traffic to sunny gardens.
flower
Globe Amaranth
A heat-loving annual grown for its round, clover-like flower heads of papery bracts in magenta, purple, pink, white or orange. The everlasting blooms keep their color when dried and stand up beautifully to summer heat and humidity.
flower
Black-Eyed Susan Vine
A cheerful twining vine from Africa bearing masses of flat, five-petaled flowers in orange, yellow or white, each with a dark chocolate-purple center 'eye.' It quickly covers trellises and trails from baskets through the warm season.
flower
Canada Thistle
Canada thistle is an aggressive perennial weed with spiny leaves and small pink-purple flower heads that spreads relentlessly through deep, creeping roots. Despite its name it is native to Europe and Asia, and it is one of the most difficult agricultural weeds to control.
herb