
Erythranthe guttata
Erythranthe guttata
Erythranthe guttata, commonly known as yellow monkeyflower, is a cheerful perennial wildflower that thrives in moist to wet soils along stream banks, bog gardens, or consistently irrigated garden beds. It grows quickly and produces abundant bright yellow flowers that attract bees, butterflies, and hummingbirds throughout summer. Plant in full sun to partial shade and ensure the soil never dries out completely for best flowering performance.
Care Level
Low
Sun
Partial Sun
Water
Moderate
Growth Rate
Fast
Mature Height
24″ – 60″
Soil
loam
Life Cycle
Perennial
Spacing
12″
Watering Schedule
Every 5-7 Days During Growing Season • Keep Soil Consistently Moist; Does Not Tolerate Prolonged Drying Out
Soil pH
6 – 8
Temperature
0° – 90°F
Mature Spread
up to 36″
Root Depth
Medium
Foliage
Coarse
Propagation: Seed, Cutting
Native to
Attracts
Sources
Data: trefle, usda
Image: trefle.io — CC-BY-SA
No nurseries currently have this species in stock.