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Lapageria rosea

Lapageria rosea, Philesiaceae

Sources last read 14 September 2026.

Not yet rated How forgiving it is has not been judged here yet.

Also called copihue.

Lapageria rosea (Lapageria rosea), the whole plant.
Mike Peel ( www, CC BY-SA 4.0 · Wikimedia Commons

Toxicity is partly unassessed

  • Not assessed for cats. This plant is not on the ASPCA list. That is not a finding of safety: none of the sources read for this site gives an answer either way. Treat it as unknown.
  • Not assessed for dogs. This plant is not on the ASPCA list. That is not a finding of safety: none of the sources read for this site gives an answer either way. Treat it as unknown.
  • Not assessed for people. RHS publishes no harm statement for this plant. That is not a finding of safety: none of the sources read for this site gives an answer either way. Treat it as unknown.

What the sources say about its care

Light
Full shade, Partial shade
RHS · read 13 September 2026
Water
Moist but well-drained
RHS · read 13 September 2026
Humidity

No source read publishes a humidity figure for any plant on this site. What follows is general guidance for foliage plants.

ASHRAE recommends indoor relative humidity between 30% and 60% 30–60%
Penn State Extension · read 13 September 2026
Temperature

How cold this tolerates, not what it prefers. No source read for this site publishes a preferred range for a plant indoors.

H3 — -5 to 1°C -5 to 1 °C
RHS · read 13 September 2026
Soil
Clay, Loam, Sand; pH Acid or Neutral
RHS · read 13 September 2026
Toxic to cats
Not on the ASPCA list. That is not a finding of safety.
ASPCA · read 13 September 2026
Toxic to dogs
Not on the ASPCA list. That is not a finding of safety.
ASPCA · read 13 September 2026
Harmful to people
No statement of harm to people is published for this plant; that absence is not evidence it is safe.
RHS · read 13 September 2026

Routine care

Propagation
Increase from seed or layering.
RHS · read 13 September 2026
Pruning
Pruning group 11 once flowering ends, or leave without pruning.
RHS · read 13 September 2026
Pests and diseases
Can be troubled by tortrix moth, scale insects, mealybugs and aphids. Diseases: usually none.
RHS · read 13 September 2026

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About the plant

Lapageria is a genus of flowering plants with only one known species, Lapageria rosea, commonly known as Chilean bellflower or copihue. Lapageria rosea is endemic to Chile and it is the national flower of this country. It grows in forests in the southern part of Chile, being part of the Valdivian temperate rainforests ecoregion flora.

From Wikipedia, CC BY-SA 4.0 · read 13 September 2026

Native range
C. & SC. Chile
World Checklist of Vascular Plants, June 2026 release, CC BY.
Kew WCVP · read 13 September 2026
Chile, Argentina
RHS · read 13 September 2026
Climate
subtropical
World Checklist of Vascular Plants, June 2026 release, CC BY.
Kew WCVP · read 13 September 2026
Growth form
climbing subshrub
World Checklist of Vascular Plants, June 2026 release, CC BY.
Kew WCVP · read 13 September 2026
Climbing (evergreen)
RHS · read 13 September 2026
Size
Height 2.5-4 metres; spread 1.5-2.5 metres after 5–10 years
RHS · read 13 September 2026
Flowering
Flowers pink in summer and autumn; red in summer and autumn
RHS · read 13 September 2026

Plants with similar care

Sources

What this does not cover

The figures above are what published sources say, not measurements of the plant in your room. They say nothing about your pot size, your water, the season, or how far from the glass the plant stands, and those decide more than any figure here does.

Humidity has no species figure because no source read for this site publishes one, and the only temperature published for this plant is a cold floor. The simulator fills those gaps with general figures for its kind of plant, marked as general and listed on how we read sources. Where a toxicity row says the plant was not assessed, that is the absence of a finding and not a finding of safety.

If something is already wrong, the diagnosis tool asks about the soil, the window and the watering, which is where the answer usually is.