Calla image • Photo: Author Kurt Stüber [1]• GFDL
Calla palustris is a rhizomatous herbaceous perennial plant that thrives in wetland environments like bogs and ponds. It features rounded to heart-shaped leaves measuring 6-12 cm (2.5-4.75 in) long on 10-20 cm (4-8 in) petioles, with a glossy green appearance. The plant produces a distinctive greenish-yellow spadix inflorescence wrapped in a white spathe, followed by clusters of bright red berries. Notable for its toxicity when fresh due to high oxalic acid content, its rhizome becomes edible after extensive processing.
Plant Care Overview
Buy this plant online:
Ad
Care Guide
Essential requirements for your Calla
Light Requirements
Light conditions can affect leaf color and growth rate. Adjust placement as needed based on your plant's response.
Watering Schedule
Keep soil constantly moist or submerged in shallow water
Humidity Needs
high humidity
Always check soil moisture before watering. Adjust frequency based on your home's conditions.
Temperature Range
Cool temperate regions; prefers 10°C to 20°C (50°F to 68°F)
Native Climate
Native to Cool temperate regions of the Northern Hemisphere (Europe, northern Asia, northern North America)
Keep away from drafts, heaters, and air conditioners which can stress your plant.
Soil Type
Prefers wet, boggy soils rich in organic matter
Fertilizer
Balanced houseplant fertilizer during growing season
Consider repotting every 1-2 years to refresh soil nutrients and accommodate growth.
Propagation
Methods to grow more Calla plants
Rhizome division and seeds
Plant Info
Characteristics and background information
Cool temperate regions of the Northern Hemisphere (Europe, northern Asia, northern North America)
Up to 20-30 cm (8-12 inches) tall
perennial
Symptoms: Oral irritation, intense burning of mouth, tongue and lips, excessive drooling, vomiting, difficulty swallowing
Toxic parts: All parts contain insoluble calcium oxalate crystals
Bloom Season
Late spring to early summer
Flower Description
Greenish-yellow spadix surrounded by a white spathe, producing red berries after flowering
Fun Fact
Despite being highly toxic when fresh, the rhizome becomes edible after thorough drying, grinding, leaching, and boiling.
Troubleshooting
Solutions for typical issues with your Calla
No problems reported
Good news! No common problems have been reported for this plant. If you encounter any issues, check back later or join our community to share your experience.
Community Tips
Advice shared by other plant enthusiasts
No tips shared yet. Be the first to share your experience!
(Coming soon)
Ad
Care Guides
Detailed guides for caring for your Calla
Ad
Related Plants
Similar plants that might interest you
Nurseries Near You
Find Where to Buy Calla
Discover local nurseries near you that may carry this plant. We'll show you store ratings, hours, and directions.
Ad
Ad