SPECIMEN NO. #15 ⚠️ TOXIC TO PETS Family: Asparagaceae

Yucca gigantea

Common Name: Spineless Yucca

Yucca gigantea (Spineless Yucca) botanical field specimen photograph

ASPCA Pet Toxicity Determination

Toxic to Dogs? YES (Toxic)
Toxic to Cats? YES (Toxic)
Clinical Symptoms:

Vomiting, diarrhea, depression, drooling, weakness.

Quantitative Care Thresholds

Light Level Profile Bright Indirect
Minimum Light Requirement 2000 Lux
Maximum Light Tolerance 6000 Lux
Watering Frequency Every 14 Days
Temperature Envelope 10°C – 35°C
Ideal Ambient Humidity 30% RH

Taxonomic & Field Verification

GBIF Usage Key 2775716
Native Biogeographical Range Caribbean; Galápagos Islands; INTRODUCED
🔬 Verify on GBIF Species Portal