Out in the world · Wyoming

Wyoming
champion trees.

Remarkable trees, a place to begin. Explore the register, get to know the species, and bring a little attention outdoors.

57 listed records57 records with map points18 Library species represented

Explore the Wyoming map →Register & coverage ↓

The register behind the map

Dates, sources & coverage.

Wyoming State Forestry register · retrieved October 11, 2026 · edition not stated

Published register ↗Tree program ↗

57 records are included in this imported selection. 57 have approximate map points; 0 remain searchable without a marker. Multiple trees can share one town or county point.

Register editions, retrieval dates, and individual measurement dates describe different things. This snapshot does not confirm current tree condition. Approximate map points do not locate individual trees or establish permission to visit.

How this register was selected and mapped

All 57 entries in Wyoming State Forestry Division’s current State Champion Tree Register, retrieved October 11, 2026. The register listing is reconciled with each individual tree page across names, county and all four measurements/scores. Older Google Sites register pages are not combined with this current directory.

No edition or individual measurement dates are displayed. Inclusion follows the official champion register, without choosing additional champions or inferring co-champion or national titles from scores. Published species, cultivars, genus-only categories and names remain as supplied.

All 57 records use 15 approximate Census 2025 county points. The register provides counties, without towns, exact tree locations or public visiting classifications. Access remains unclassified; markers do not locate the trees or establish visiting permission. No addresses, photographs, personal fields or individual tree coordinates are imported.

Circumference is in inches; height and full average crown spread are in feet. Published scores remain unchanged, with discrepancies flagged in record details. Eastern Cottonwood’s listed circumference of 497 inches, height of 70 feet and spread of 100 feet calculate to 592 points, while both the listing and its individual page publish 388 points. Kentucky Coffeetree and Lombardy Poplar also have scores inconsistent with the listed measurements.

Full source links on the shared map →

A glimpse of the register

Look up. Look closer.

These are up to four of the highest published heights in this imported selection, when available. Measurements come from different dates; this preview creates no new champion or national titles. Open a record for its status, measurement context, and source notes.

Lincoln County

Engelmann Spruce

Picea engelmannii

Published height: 137 ft
Published points: 334.65

Date in record: Not listed

Explore this record →

Weston County

Black Hills Spruce

Picea glauca 'densata'

Published height: 125.7 ft
Published points: 233.4

Date in record: Not listed

Explore this record →

Fremont County

Lanceleaf Cottonwood

Populus acuminata

Published height: 105 ft
Published points: 271.25

Date in record: Not listed

Explore this record →

Carbon County

Douglas Fir

Pseudotsuga menziesii

Published height: 96 ft
Published points: 290.85

Date in record: Not listed

Explore this record →

From a record to a relationship

Get to know the trees.

These Library species appear in Wyoming’s imported register. Explore identification, seasonal observations, and a practice beside a tree. Photographs are species references taken elsewhere. Matches use scientific names without regard to capitalization; botanical synonyms remain separate.