Heuchera americana
Images by part: leaf (5) · flower (5) · fruit (2) · bark (0) · habit (3) · other (0)

Heuchera americana

Alumroot · Rock-geranium · American alumroot · American alum root

Tier 2 Difficulty: medium Water: low Toxicity: low
Hardiness
Zone 4–9
Click count
346
Observations
331

Description

Source: leafsnap

Heuchera americana, commonly known as American alumroot, is a herbaceous perennial plant native to North America. It belongs to the Saxifragaceae family and is renowned for its attractive foliage and delicate flowers. Typically, the plant grows up to 1-2 feet tall and wide, with a clumping habit. The leaves of Heuchera americana are heart-shaped or rounded with scalloped edges, and they come in various shades of green, purple, silver, or bronze, depending on the cultivar. The small, bell-shaped flowers, featuring pink or white petals, bloom from late spring through early summer. Heuchera americana prefers partial shade but can tolerate full sun if provided with adequate moisture. It thrives in well-drained soil rich in organic matter but can adapt to different soil types as long as they are not waterlogged. Low maintenance and easy to grow, this plant is an excellent choice for gardeners seeking an attractive ground cover or border plant that requires minimal care. Additionally, it attracts pollinators such as bees, promoting biodiversity in the garden. Overall, Heuchera americana is a beautiful ornamental perennial that adds color and texture to any landscape design while also providing ecological benefits, such as supporting pollinator habitats.

🌳 Gardeners value the American alumroot for its ornamental appeal, especially in shady rock gardens and native garden settings. This plant is also very attractive to butterflies, hummingbirds, and bees, making it a popular choice for pollinator gardens. Its vibrant colors can be used to enhance walkways, gazebos, or patios, providing a striking visual accent.

🎭 Protection

Care Guide

💧 Water
☀️ Light
🌡️ Temperature
💨 Humidity
Humidity:
🪴 Soil
🌱 Fertilizer
🪴 Pot & Repot
✂️ Pruning
🌿 Propagating
🐛 Diseases & pets
☠️ Toxicity

Characteristics

Plant Type
Herb
Life Cycle
Perennial
Genus
Heuchera
Family
Saxifragaceae
Hardiness Zone
4-9
Mature Height
23 cm
Mature Spread
40 cm
Leaf Color
Green, Brown, Red, Silver
Leaf Type
Evergreen
Flower Color
White
Flower Size
0.10 cm to 0.51 cm
Bloom Time
Late spring, Early summer, Mid summer
Planting Time
Spring
Harvest Time
Mid summer

Tags (9)

Common Names (4)

en Alumroot
en Rock-geranium
en American alumroot
en American alum root