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Shrubby Cinquefoil

Potentilla fruticosa

Rosaceae · broadleaf deciduous shrub · introduced

Last updated

Data Coverage 3 of 6 dimensions
Site Data
Threats
Cultivars
Phenology
GDD Thresholds
Puget Sound

Potentilla fruticosa (Rosaceae), now often listed as Dasiphora fruticosa, is a deciduous shrub native to the Northern Hemisphere across North America, Europe, and Asia. It grows 1 to 4 feet tall with a compact, rounded habit and small, pinnately compound leaves. Buttercup-like yellow flowers (about 1 inch across) appear continuously from early summer through fall.

Shrubby cinquefoil thrives in full sun on well-drained soil and tolerates poor soils, drought, cold, and alkaline conditions. It is one of the longest-blooming deciduous shrubs. Many cultivars are available in flower colors ranging from white to yellow to orange to pink. The pink and orange cultivars may fade in intense heat. No serious pest or disease problems are documented. Hardy in Zones 3a to 8b.

Quick Facts

Height
4 ft
Growth Rate
Medium
Light
Sun to Part Shade
Soil
Moist
Water
Moderate
Hardiness
Zone Zones 2a–6b
Bloom Time
June to September
Origin
TEMPERATE ASIA: Russian Federation (Buryatia, Gorno-Altay

Phenological Calendar

Regional Season Tracker

GDD₃₂ accumulation across 7 Puget Sound stations · as of Mar 22, 2026
Station GDD₃₂ Current Stage Next To Go
Seattle / UW 1,013 Pre-season Beginning of flowering 674
Issaquah / East King 1,006 Pre-season Beginning of flowering 681
Olympia / Tumwater 952 Pre-season Beginning of flowering 735
Bellingham / Whatcom 948 Pre-season Beginning of flowering 739
Kent / Auburn 942 Pre-season Beginning of flowering 745
Sequim / Rain Shadow 924 Pre-season Beginning of flowering 763
Tacoma / Puyallup 921 Pre-season Beginning of flowering 766
Stage GDD32 Typical Window
Beginning of flowering BBCH 61 NEXT 1687 est. May 5 (avg)
Range: 1103–1372 GDD₃₂ (6yr)

GDD = Growing Degree Days (base 32°F, Jan 1 start). Why base 32? Source GDD₅₀ thresholds from Herms 2004 (OSU, Secrest Arboretum, Ohio) and UMD IPMnet (Gill & Klick, mid-Atlantic), converted to GDD₃₂ via Kent bloom-date mapping. Season tracker for Kent / Auburn as of Mar 22, 2026. Predicted dates use 16-day weather forecast through Apr 7, 2026, then climate normals.