# NWF Guide to Trees — Tree identification guide

> Comprehensive North American tree identification guide with extensive photos and search functions. (iPhone/iPad app by Fieldstone Publishing, Inc..)

- Source: https://appshunter.io/ios/app/nwf-guide-to-trees/id1499476699 (this page in markdown: same URL + `.md`)
- Developer: [Fieldstone Publishing, Inc.](https://appshunter.io/developer/1356581022)
- Category: Reference
- Price: $9.99
- Rating: 3.80/5 from 30 App Store ratings · 7 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 1.8 GB
- Languages: American English
- Released: 2020-04-10
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/nwf-guide-to-trees/id1499476699/reviews.md

## What is NWF Guide to Trees?

This authoritative and easy-to-use guide features 708 types of trees found in North America, with nearly 4,000+ photographs, text descriptions to help identify tree species, and robust search functions to aid in species identification. 

Utilizing the latest iOS technologies, you can: 
 
• Search by name (common and scientific) using either keyboard or verbal search systems; type or speak all or part of a mushroom’s name to search for its detailed account. 
• Organize species alphabetically or taxonomically. 
• Search by region, leaf or needle shape and arrangement, bark type, color, flower and fruit type, color—or any combination. 
• Touch to open any or all of the text sections and to enlarge photos to aide with identification in the field. 
• Take notes and upload photos to keep a digital journal of your observations and share them with family, friends, and our growing online community. 
 
Each species account contains: 
 
• description with identification details 
• habitat description 
• range information 
• discussion about the species’ history, habitat, flower, leaf types, fruit and other notable characteristics 
• taxonomic Order information 
• photos of similar species with links to those species’ accounts 
• links to additional information for every species 
 
Other National Wildlife Federation Nature Guide apps in this series include: 
 
Wildlife Guides 
• National Wildlife Federation Guide to Birds 
• National Wildlife Federation Guide to Mammals 
• National Wildlife Federation Guide to Reptiles 
• National Wildlife Federation Guide to Amphibians 
• National Wildlife Federation Guide to Butterflies 
• National Wildlife Federation Guide to Insects and Spiders 
• National Wildlife Federation Guide to Mushrooms 
 
Garden Guides 
• National Wildlife Federation Guide to Herbs 
• National Wildlife Federation Guide to Vegetables

## Key features

- Identify 708 North American tree species
- Over 4,000 high-quality photographs
- Search by name, region, leaf shape, bark, and more
- Verbal and keyboard search options
- Create a digital journal of observations
- Share observations with a community

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/nwf-guide-to-trees/id1499476699/reviews.md

### 1/5 — None of these apps will open

*2022-08-07, version 1.1*

I purchased an expensive bundle of these apps, and they all get stuck on the splash screen.

### 1/5 — App does not work with iOS 14 or 15

*2022-02-20, version 1.1*

Purchased 9 apps from Fieldstone Publishing. 7 worked initially then stopped working. 2 never worked. Do not trust apps from Fieldstone Publishing.

### 2/5 — No Sassafras

*2020-10-27, version 1.1*

Not very complete if doesn’t include sassafras!

### 1/5 — White Pine not included

*2020-10-13, version 1.1*

I wanted to love this app but it is a huge disappointment. I can't believe WHite Pine is not included. So basic.That's just one point as an example.  Also, I had to delete and download it 3 times before I could access it. I'd like to get a refund.

### 3/5 — Needs an Introduction and Gloassary

*2020-06-14, version 1.1*

Most field guides have an introduction and a glossary of terms.  This app has neither.  If you don’t need those then this app will work for you.  But it is definitely not useful for a beginner.  Also the list of similar species in the app is not very good.  Only shows 3 “similar” species but not necessarily the similar species actually listed in the descriptions.  App needs work but it is a promising start.  Hoping it keeps improving with updated versions to correct its shortcomings.

### 4/5 — Good resource if you know what you’re looking for.

*2020-06-14, version 1.1*

I’m going to have to learn descriptive words for trees in order to better use this ap.  Seems very comprehensive, but the advanced search is not as friendly for the common person; geared towards people who know specifics of tree anatomy.

### 1/5 — Tree ID

*2020-05-29, version 1.1*

Why don’t you have a picture option to save time you waste so much time if you are a amateur

## Frequently asked questions about NWF Guide to Trees

### How many tree species can NWF Guide to Trees identify?

NWF Guide to Trees can identify 708 types of trees found in North America. The app includes detailed text descriptions and over 4,000 photographs to aid in identification.

### What search functions does NWF Guide to Trees offer?

NWF Guide to Trees provides robust search functions, allowing users to search by common and scientific name (via keyboard or verbal input), region, leaf shape, bark type, flower and fruit type, and any combination of these criteria.

### Can I use NWF Guide to Trees offline?

The provided data does not specify offline functionality. However, as a reference guide with extensive media, it is likely designed for field use where internet access may be limited.

### What devices is NWF Guide to Trees available on?

NWF Guide to Trees is available on iPhone, iPad, and iPod. It utilizes the latest iOS technologies for an optimized user experience.

### How often is NWF Guide to Trees updated?

NWF Guide to Trees was last updated on April 24, 2020, with version 1.1. The initial release date was April 10, 2020.

### What is the price of NWF Guide to Trees?

NWF Guide to Trees is priced at $9.99. This is a one-time purchase for the full application.

### What is the age rating for NWF Guide to Trees?

NWF Guide to Trees has an age rating of 4+. This indicates it is suitable for children and adults alike.

### Does NWF Guide to Trees have ads?

The provided data indicates that NWF Guide to Trees does not have advertisements. It is a paid application with no mention of ad support.

## Version history (last 2 releases)

### 1.1 — 2020-04-24

Bug fixes and performance improvements. 
Don’t forget to rate us and review—we love your feedback!

### 1.0 — 2020-04-10

No release notes.

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## More apps by Fieldstone Publishing, Inc.

- [NWF Guide to Butterflies](https://appshunter.io/ios/app/nwf-guide-to-butterflies/id1499475750)
- [NWF Guide to Amphibians](https://appshunter.io/ios/app/nwf-guide-to-amphibians/id1499476043)
- [NWF Guide to Birds](https://appshunter.io/ios/app/nwf-guide-to-birds/id1499476099)
- [NWF Guide to Reptiles](https://appshunter.io/ios/app/nwf-guide-to-reptiles/id1499476334)
- [NWF Guide to Insects & Spiders](https://appshunter.io/ios/app/nwf-guide-to-insects-and-spiders/id1499476429)
- [NWF Guide to Mushrooms](https://appshunter.io/ios/app/nwf-guide-to-mushrooms/id1499476439)

All apps by Fieldstone Publishing, Inc.: https://appshunter.io/developer/1356581022

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*