Hedera helix

English Ivy (Hedera helix) is a houseplant in the Araliaceae family, native to East Africa. It is a medium to bright-light species that thrives between 1000 and 4000 lux. Optimal indoor care calls for watering roughly every 7 days, temperatures of 10–25°C, and about 50% humidity. According to ASPCA data, it is toxic to dogs and cats; reported symptoms include vomiting, abdominal pain, hypersalivation, diarrhea (triterpenoid saponins). It is also known as English Ivy.

ASPCA Pet Toxicity Determination

Toxic to Dogs? YES (Toxic)

Toxic to Cats? YES (Toxic)

Clinical Symptoms:

Vomiting, abdominal pain, hypersalivation, diarrhea (triterpenoid saponins).

Quantitative Care Thresholds

Light Level Profile Medium to Bright

Minimum Light Requirement 1000 Lux

Maximum Light Tolerance 4000 Lux

Watering Frequency Every 7 Days

Temperature Envelope 10°C – 25°C

Ideal Ambient Humidity 50% RH

Taxonomic & Field Verification

GBIF Usage Key 8351737

Native Biogeographical Range East Africa; INTRODUCED; North America; Oceania; Reunion

🔬 Verify on GBIF Species Portal