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Chaetogastra grossa

Tibouchina grossa

Also called Carmine Princess Flower, Red Princess Flower

Chaetogastra grossa
Photo: Dick Culbert from Gibsons, B.C., Canada, CC BY 2.0

Chaetogastra grossa (synonym Tibouchina grossa), also called red or carmine princess flower, is a small tree or shrub from the Andes of Colombia, Ecuador and Venezuela that bears bright red flowers year-round. It is uncommon in cultivation and does best in cool conditions with good light.

Family
Melastomataceae (Melastomat family)
Light
Full sun, Part shade
Water
Keep soil evenly moist during growth and let the top layer dry slightly between waterings.
Soil
Well-drained, fertile potting mix or garden loam with added organic matter.
Temperature
12–24 °C; protect below 5 °C as it is not frost tolerant.
How easy
Moderate

About

Chaetogastra grossa, synonym Tibouchina grossa, is a species in the Melastomataceae family that is native to Colombia, Ecuador and Venezuela. It is found between 2400 and 3800 meters in elevation. Also called "red princess flower" or "carmine princess flower" to differentiate it from "princess flower" which has purple blooms.

Other Chaetogastra plants

Chaetogastra ciliaris · Chaetogastra clinopodifolia · Chaetogastra cornuta · Chaetogastra gracilis · Cane Tibouchina · Longleaf Glorytree · Chaetogastra mollis · Chaetogastra rufipilis · Chaetogastra versicolor · Chaetogastra · Chaetogastra anderssonii · Chaetogastra campii

Text excerpted from the Wikipedia article Chaetogastra grossa by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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