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  4. Trefle Plant API
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Trefle Plant API

The Trefle Plant API offers developers free access to a detailed botanical database, ideal for garden apps and botanical research platforms.

Developed by Trefle

Live API
99.95%Uptime
300msLatency
850Stars
API KeyAuth
NoCredit Card
RESTStyle
v1Version

Reference

API Endpoints

Endpoints

Available routes, request structures, and code examples.

Searches plant database with filters

Endpoint URL
https://trefle.io/plants
Code Example
curl -X GET 'https://trefle.io/plants'
Request Payload
{
  "filter[edible]": true,
  "filter[vegetable]": true
}
Expected Response
{
  "data": [
    {
      "edible": true,
      "common_name": "Tomato",
      "scientific_name": "Solanum lycopersicum"
    }
  ],
  "meta": {
    "total": 42
  }
}
Version:v1
Limit:300 requests/hour

Integration

Quick Start

cURL ExampleREST
curl -X GET "https://trefle.io/api/v1/v1/plants/search?query=rose"

Docs

Technical Documentation

What this API does

The Trefle Plant API is a comprehensive botanical database providing detailed information on over 400,000 plant species worldwide. Developers gain access to extensive plant taxonomy, growth conditions, edibility, toxicity, images, and distribution data.

How it works

This RESTful API supports integration with web and mobile applications, serving gardening apps, botanical research platforms, and educational tools. By querying plant names, families, or geographic locations, developers receive responses in JSON format, enabling seamless use of the data.

The API also includes phenology and environmental requirement data to support advanced functionalities such as plant care tracking and ecological analysis.

Authentication

No authentication is required to access the Trefle Plant API. Developers can start querying immediately without needing API keys.

Example usage

  • /v1/plants/scientific_name - Retrieves data for a specific plant species using its scientific name.
  • /v1/plants/family/family_name - Fetches plants belonging to a specified family.
  • /v1/plants/common_name/common_name - Searches for plants using their common name.
  • /v1/plants/location/latitude/longitude - Gets plants available in a specific geographic location.
  • /v1/plants/edibility/true - Returns a list of edible plants.

Limits

The Trefle Plant API allows up to 1,000 free requests per day without requiring a credit card.

Ideal use cases

  • Building mobile applications for gardening enthusiasts.
  • Creating botanical research and education platforms.
  • Developing tools for tracking plant care and growth.
  • Integrating plant data into eco-friendly applications.

Examples

Real-World Applications

  • Building gardening or plant identification mobile and web applications.
  • Creating educational resources and interactive botanical learning platforms.
  • Developing research tools for botanical studies and ecological monitoring.
  • Integrating plant growth and care tracking functionalities into smart garden systems.

Evaluation

Advantages & Limitations

Advantages
  • ✓ Extensive plant species coverage with rich taxonomy and growth data.
  • ✓ Simple RESTful JSON API ideal for modern development.
  • ✓ Free tier with generous 1,000 requests per day and no credit card required.
  • ✓ Detailed documentation and easy API key registration.
Limitations
  • ✗ Rate limiting at 60 requests per minute can restrict high-frequency applications.
  • ✗ No official SDKs currently available, requiring manual integration.
  • ✗ Missing explicit rate limit details in public docs may require experimentation.
  • ✗ Lack of AI-powered features for advanced plant recognition or prediction.

Support

Frequently Asked Questions

Important Notice

Verify Before You Decide

Last verified · Apr 30, 2026

The details on this page — including pricing, features, and availability — are based on our last review and may not reflect the provider's current offering. Providers update their products frequently, sometimes without prior notice.

What may have changed

Pricing Plans
Features & Limits
Availability
Terms & Policies

Always visit the official provider website to confirm the latest pricing, terms, and feature availability before subscribing or integrating.

Check official site

External Resources

Documentation Official Website Pricing Details Postman Collection

API Specifications

v1
Pricing Model
Tiered pricing based on request volume after free tier
Credit Card
Not Required
Response Formats
JSON
Supported Languages
7 Languages
SDK Support
REST Only
Rate Limit

60 requests per minute

Time to Hello World

Under 15 minutes for key registration and initial integration

Free Tier

Includes 1,000 free API requests per day with no credit card required.

Best For

Garden apps, botanical research platforms, educational tools, plant care trackers

Not Ideal For

High-frequency streaming or real-time plant recognition requiring AI

Tags

#edible#garden#taxonomy#species#trefle#nature#botany#plants#science

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