Polynesian Arrowroot (Tacca Leontopetaloides) is a perennial herb in the Dioscoreaceae family with moderate care difficulty. It requires moderate watering and partial shade or full shade light in USDA hardiness zones 9-12. This plant is toxic to cats and dogs — keep it out of reach of pets. It can be grown indoors.

Tacca leontopetaloides is a herbaceous perennial plant known for its large, deeply divided leaves and unique inflorescence, commonly called Polynesian Arrowroot.

Polynesian Arrowroot

Polynesian Arrowroot

Tacca Leontopetaloides

Tacca leontopetaloides is a herbaceous perennial plant known for its large, deeply divided leaves and unique inflorescence, commonly called Polynesian Arrowroot.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Partial Shade, Full Shade
Hardiness Zones
9-12

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:sandy, loamy
Indoor:Yes
Outdoor:Yes
Garden Use:groundcover, specimen

Care Calendar

Monthly care tasks for Polynesian Arrowroot

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Polynesian Arrowroot
Polynesian Arrowroot detail

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Taxonomy

Family:Dioscoreaceae
Genus:Tacca