Amazon Blue (Matourea azurea) is a Brazilian subshrub grown for its blue flowers, which resemble snapdragons. It needs warm, humid conditions and bright light, so it is usually grown in greenhouses or warm climates.
Family
Plantaginaceae (Plantain family)
Grows as
Shrub
Light
Bright indirect, Part shade
Water
Keep soil evenly moist during growth and let the top layer dry slightly between waterings.
Soil
Well-draining, humus-rich potting mix.
Temperature
18–28 °C; protect below 10 °C
How easy
Moderate
Native range
Brazil (Espírito Santo, Rio de Janeiro)
Climate
wet tropical
About
Matourea azurea, the Amazon blue, is a species of shrub in the family Plantaginaceae. It is a subshrub native to Espírito Santo and Rio de Janeiro states in southeastern Brazil.
[Contains information from Leaf Area Index (LAI) and Heritage Trees from data.gov.sg (National Parks Board), made available under the terms of the Singapore Open Data Licence version 1.0]
Text excerpted from the Wikipedia article Matourea azurea 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.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.