Portuguese Colchicum (Colchicum Lusitanum) is a perennial bulb in the Colchicaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 7-10. This plant is toxic to cats and dogs — keep it out of reach of pets.

Colchicum lusitanum is a species of flowering plant in the family Colchicaceae, native to southwest Europe and northwestern Africa.

Portuguese Colchicum

Portuguese Colchicum

Colchicum Lusitanum

Colchicum lusitanum is a species of flowering plant in the family Colchicaceae, native to southwest Europe and northwestern Africa.

Quick Facts

Type
bulb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
7-10

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, sandy, rocky
Indoor:No
Outdoor:Yes
Garden Use:ornamental, early autumn flowering

Care Calendar

Monthly care tasks for Portuguese Colchicum

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

Portuguese Colchicum
Portuguese Colchicum detail

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Taxonomy

Family:Colchicaceae
Genus:Colchicum