shrub

Salmonberry

Rubus spectabilis

Updated 8 Jul 2026 · AI-parsed entry

Salmonberry (Rubus spectabilis) — a shrub, for Part sun, Medium water.

What it needs & gives back

↓ Needs

Sunlightfull sun to partial shade
Watermedium to high

↑ Gives back

Biomassmedium
Berriesedible fruit

Through the year

Emergence

New shoots emerge after the last spring frost and when air temperatures consistently rise above 50C.

Flowering

Flowering typically begins about a month after emergence, coinciding with lengthening days in late spring.

Fruiting

Fruits develop and ripen approximately one month after flowering, continuing through early to mid-summer.

Senescence

Foliage begins to senesce with the first autumn frosts and shortening day lengths.

Dormancy

Plants enter dormancy shortly after the first autumn frosts, remaining dormant through winter.

Timing is relative to your local season (temperate Northern Hemisphere).

Soil interactions

Drainagemoist but well-drained
Nitrogen fixingNo
MycorrhizalYes
Accumulatespotassium, calcium
Soil textureloam, sandy loam, clay loam
Organic matterHigh
Compaction toleranceMedium

Propagation

Methodsseeds, cuttings, division
Difficulty2 / 5
Establishes in~2 yr
Stratificationrequires cold stratification
Self-seedingModerate
Divisionlate_winter_early_spring

Wildlife & pests

Attractsbees, hummingbirds, birds, mammals
Can host pestsaphids, spider mites
Can host diseasesrust, powdery mildew