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Rattlesnake plant

Goeppertia lancifolia · Marantaceae

Safe for cats and dogs Also known as Rattlesnake calathea

Pet safety

Safe for cats and dogs. ASPCA lists this plant as non-toxic to dogs and cats.

Source: ASPCA, matched at species level (via taxonomic synonym).

Care

  • LightMedium / part shade – Bright indirect
  • WaterKeep evenly moist
  • HumidityHigh
  • Temperature16°C – 27°C
  • DifficultyDifficult
  • SoilPeat-based
  • FertilizingMonthly, growing season

Size & habit

  • Mature height (indoor) 45–75 cm
  • Habit
    • Rosette
    • Upright
  • Growth rateModerate

Common problems

  • Spider mites
  • Mealybugs
  • Scale
  • Aphids
  • Leaf spot
  • Root rot

Propagation

  • Division

Sources

  • Taxonomy GBIF #11035519
  • Queried as Calathea lancifolia → resolved to accepted name Goeppertia lancifolia
  • Toxicity ASPCA (matched at species level, via synonym)
  • Care references Cross-checked — see methodology.