SPECIMEN NO. #22
🟢 PET SAFE
Family: Cactaceae
Schlumbergera truncata
Common Name: Christmas Cactus
Christmas Cactus (Schlumbergera truncata) is a houseplant in the Cactaceae family, native to BR. It is a bright indirect-light species that thrives between 1500 and 4000 lux. Optimal indoor care calls for watering roughly every 10 days, temperatures of 15–28°C, and about 50% humidity. According to ASPCA data, it is non-toxic and considered pet-safe for cats and dogs. It is also known as False Christmas Cactus.
ASPCA Pet Toxicity Determination
Toxic to Dogs?
NO (Safe)
Toxic to Cats?
NO (Safe)
Clinical Symptoms:
Non-toxic. Safe for dogs and cats.
Quantitative Care Thresholds
Light Level Profile
Bright Indirect
Minimum Light Requirement
1500 Lux
Maximum Light Tolerance
4000 Lux
Watering Frequency
Every 10 Days
Temperature Envelope
15°C – 28°C
Ideal Ambient Humidity
50% RH
Taxonomic & Field Verification
GBIF Usage Key
5383983
Native Biogeographical Range
BR; Brazil Southeast; Galápagos Islands; Global; Manizales; Mozambique [I]; Java...