Pinwheel-flower (Tabernaemontana Catharinensis) is a perennial tree in the Apocynaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 9-11. This plant is toxic to cats and dogs — keep it out of reach of pets.

Tabernaemontana catharinensis is a species of plant in the Apocynaceae family found in southern South America.

Pinwheel-flower

Pinwheel-flower

Tabernaemontana Catharinensis

Tabernaemontana catharinensis is a species of plant in the Apocynaceae family found in southern South America.

Quick Facts

Type
tree
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
9-11

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, sandy, well-drained
Indoor:No
Outdoor:Yes
Garden Use:specimen, ornamental

Care Calendar

Monthly care tasks for Pinwheel-flower

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

Pinwheel-flower
Pinwheel-flower detail

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Taxonomy

Family:Apocynaceae
Genus:Tabernaemontana