Nature Field Guide
Almendro de Rio
- Spanish name
- Almendro de río / Almendro de montaña
- Scientific name
- Andira inermis
What Do Pico & Tati Think?
Pico: “Purple flower clusters stand out against a dense green crown.”
Tati: “Let’s notice the leaves, flowers and habitat without disturbing the plant.”
Species overview
About the Almendro de Rio
Andira inermis has compound leaves and showy clusters of small lavender to purple flowers. New foliage can add reddish tones beside older green leaves. The common name almendro is shared with other trees, so the scientific name matters.
This species grows in both dry and humid forests and can provide welcome shade. Its flowers attract visitors and its fruits are used by wildlife. Compare it with Dipteryx oleifera rather than treating every tree called almendro as the same species.
Identification
Key Features of the Almendro de Rio
Pinnate compound leaves
Clusters of lavender-purple flowers
Oval fruits and a dense leafy crown
Habitat & range
Dry and humid forests across both slopes, including Guanacaste, Nicoya, the Central Valley, Caribbean lowlands and Osa.
Local observations
Native to Costa Rica. Local presence and abundance depend on suitable habitat and growing conditions.
When to observe
Leaves and growth form can be observed whenever the plant is accessible. Flowering and fruiting vary with location, weather and the individual plant; ask a local guide about current conditions.
Conservation & care
Explore with an adult on permitted paths. Observe and photograph without picking leaves, flowers or fruits. Do not taste plants or let pets chew them. Avoid climbing trees and disturbing roots, seedlings or visiting wildlife.
Threats & pressures
Protect suitable habitat, mature trees and natural regeneration. Avoid trampling, unauthorized clearing and collection.
Observation activity
Look up two trees called almendro. Record the scientific name beside each drawing.
Explore by location
Caribbean · Central Pacific · Central Valley · Guanacaste · Northern Plains · Puntarenas & the Gulf Islands · South Pacific · Alajuela · Guanacaste · Heredia · Limón · Puntarenas · San José