Alligatorlily (Hymenocallis Palmeri) is a perennial bulb in the Amaryllidaceae family with moderate care difficulty. It requires high watering and full sun or partial shade light in USDA hardiness zones 8-11. This plant is toxic to cats and dogs — keep it out of reach of pets.

Hymenocallis palmeri, known as Alligatorlily, is a perennial wildflower native to Florida, typically found in wet habitats such as cypress swamps and marshes.

Alligatorlily

Alligatorlily

Hymenocallis Palmeri

Hymenocallis palmeri, known as Alligatorlily, is a perennial wildflower native to Florida, typically found in wet habitats such as cypress swamps and marshes.

Quick Facts

Type
bulb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
High
Light
Full Sun, Partial Shade
Hardiness Zones
8-11

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, silty, peaty
Indoor:No
Outdoor:Yes
Garden Use:specimen plant, wetland restoration, pollinator attraction

Care Calendar

Monthly care tasks for Alligatorlily

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

Alligatorlily
Alligatorlily detail

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Taxonomy

Family:Amaryllidaceae
Genus:Hymenocallis