About
WildflowerSearch.org is a comprehensive, free-to-use wildflower identification platform designed for nature enthusiasts, botanists, students, and outdoor explorers. Users can search a database of over 8,700 wildflower and plant species by entering a wide range of criteria — including GPS coordinates or a named location, elevation, observation date and time of year, flower color, petal count and shape, leaf attachment type, and habitat description. The platform returns a ranked list of likely matches displayed as percentage confidence scores alongside photos and both common and scientific names. This helps users quickly narrow down what they've spotted in the field. Plant categories extend beyond wildflowers to include shrubs, cacti, ferns, grasses, lichens, and more. Habitat filters cover a broad range of environments such as alpine, desert, riparian, wetland, rocky outcrops, disturbed roadsides, and forests, allowing for highly targeted searches regardless of the region. The bloom-time calendar enables week-by-week filtering so results stay seasonally relevant. Additional tools include browsable lists of scientific names, common names, image author credits, the ability to create custom plant lists, a trails and parks directory, and a global search summary. WildflowerSearch.org is ideal for hikers wanting to identify plants on the trail, educators teaching botany, and citizen scientists contributing to nature observation.
Key Features
- Location & Elevation Search: Enter GPS coordinates, a place name, or elevation to narrow results to plants found in your specific geographic area.
- Bloom Time Filtering: Filter by week or month of observation so results reflect only plants currently in bloom at the time you spotted them.
- Visual Characteristic Filters: Refine searches by flower color, petal count and shape (e.g., pea flower, irregular), flower size, and leaf attachment type.
- Habitat Classification: Choose from 15+ habitat types — alpine, desert, riparian, forest, wetland, rocky, and more — to further focus identification results.
- Ranked Percentage Match Results: Results are presented with confidence percentages and photos, helping users quickly identify the most likely species match.
Use Cases
- A hiker photographs an unknown flower on a trail and uses WildflowerSearch.org to identify it by entering their location, the date, and the flower's color and petal count.
- A botany teacher creates a plant list for a local field trip by searching for species blooming in a specific region during a particular week of spring.
- A citizen scientist records wildflower sightings and cross-references them with the database to confirm species names for a nature journal.
- A park ranger uses the habitat and elevation filters to compile a reference list of plants visitors might encounter in an alpine environment.
- A nature photographer narrows down the identity of a captured subject by filtering on flower size, color, and the riparian habitat where the image was taken.
Pros
- Completely Free: No subscription, paywall, or account required to search the full database of 8,700+ plant species.
- Highly Granular Search Filters: The combination of location, time, color, shape, size, and habitat filters makes it far more precise than most identification tools.
- Broad Plant Coverage: Goes beyond wildflowers to include shrubs, cacti, ferns, grasses, lichens, seaweed, and more.
Cons
- No Mobile App: The tool is web-only with no dedicated iOS or Android app, making field use on mobile less seamless.
- No Photo Upload Identification: Users must manually input characteristics rather than uploading a photo for automatic AI-based identification.
- Size Data May Be Inaccurate: The site itself notes that botanical descriptions often omit flower size, so some size data in the database may be incorrect.
Frequently Asked Questions
Is WildflowerSearch.org free to use?
Yes, WildflowerSearch.org is completely free. There is no subscription fee, and most searches can be performed without creating an account.
How do I identify a wildflower using this site?
Enter your location (or coordinates), set the date of observation, and apply filters for flower color, petal count, size, leaf attachment, and habitat type. The site returns a ranked list of probable matches with photos and names.
What types of plants are in the database?
The database includes wildflowers, shrubs, broadleaf and conifer trees, woody vines, cacti, grass-like plants, ferns, mosses, lichens, and seaweed — over 8,700 entries in total.
Can I search by GPS coordinates?
Yes. The site accepts multiple coordinate formats including decimal degrees, degrees/minutes/seconds, and named locations. Elevation can also be entered in feet or meters.
Does the site cover plants outside North America?
While the site is heavily focused on North American flora, it accepts global coordinates and location names, so searches can be performed for plants in other regions as well.
