[Mountain Mahogany: The Genus Cercocarpus East of the Cascade Mountains of Oregon and Washington]

Curl-leaf Mountain Mahogany,Curl-leaf Mountain-mahogany

Cercocarpus ledifolius var. intermontanus

Synonym: Cercocarpus ledifolius var. intercedens

Leaves and spent flowers of Curl-leaf Mountain Mahogany,Curl-leaf Mountain-mahogany: Cercocarpus ledifolius var. intermontanus (Synonym: Cercocarpus ledifolius var. intercedens)

Curl-leaf mountain mahogany (var. intermontanus) as seen along the Hager Mountain Trail on the upper west-facing slopes of Hager Mountain, Fremont National Forest........May 19, 2016.

Underside of the leaves of Curl-leaf Mountain Mahogany,Curl-leaf Mountain-mahogany: Cercocarpus ledifolius var. intermontanus (Synonym: Cercocarpus ledifolius var. intercedens) - Underside of the leaves of Curl-leaf Mountain Mahogany,Curl-leaf Mountain-mahogany: Cercocarpus ledifolius var. intermontanus (Synonym: Cercocarpus ledifolius var. intercedens)

Curl-leaf mountain mahogany (var. intermontanus) as seen along the Hager Mountain Trail on the upper west-facing slopes of Hager Mountain, Fremont National Forest........May 19, 2016.

Curl-leaf Mountain Mahogany,Curl-leaf Mountain-mahogany: Cercocarpus ledifolius var. intermontanus (Synonym: Cercocarpus ledifolius var. intercedens)

Curl-leaf mountain mahogany (var. intermontanus) as seen with maturing fruits on a hill on the south side of the campground road up Rock Creek in Hot Springs Campground, Hart Mt. National Antelope Refuge.........June 9, 2016.

Leaf of Curl-leaf Mountain Mahogany,Curl-leaf Mountain-mahogany: Cercocarpus ledifolius var. intermontanus (Synonym: Cercocarpus ledifolius var. intercedens)

Curl-leaf Mountain Mahogany,Curl-leaf Mountain-mahogany: Cercocarpus ledifolius var. intermontanus (Synonym: Cercocarpus ledifolius var. intercedens)

Curl-leaf mountain mahogany (var. intermontanus) as seen on the eastern flanks of Spanish Peak, Ochoco National Forest.........September 25, 2016. Although the leaf margins are curled under a bit, the midrib and lateral veins are visible since the underside is not very woolly-hairy, so that helps identify this as var. intermontanus.

Curl-leaf Mountain Mahogany,Curl-leaf Mountain-mahogany: Cercocarpus ledifolius var. intermontanus (Synonym: Cercocarpus ledifolius var. intercedens) - Curl-leaf Mountain Mahogany,Curl-leaf Mountain-mahogany: Cercocarpus ledifolius var. intermontanus (Synonym: Cercocarpus ledifolius var. intercedens)

Curl-leaf mountain mahogany (var. intermontanus) as seen along Forest Road 2901, about 3-4 miles uphill from Oregon Highway 31, Fremont-Winema National Forest........April 30, 2017.

Curl-leaf Mountain Mahogany,Curl-leaf Mountain-mahogany: Cercocarpus ledifolius var. intermontanus (Synonym: Cercocarpus ledifolius var. intercedens) - Curl-leaf Mountain Mahogany,Curl-leaf Mountain-mahogany: Cercocarpus ledifolius var. intermontanus (Synonym: Cercocarpus ledifolius var. intercedens) - Curl-leaf Mountain Mahogany,Curl-leaf Mountain-mahogany: Cercocarpus ledifolius var. intermontanus (Synonym: Cercocarpus ledifolius var. intercedens)

Curl-leaf mountain mahogany (var. intermontanus) observed with the plumed seeds beginning to form as seen along the Fremont National Recreation Trail #160 high on the east-facing slopes of Crook Peak, Fremont-Winema National Forest.....July 17, 2022.

Ventral leaf surfaces of Curl-leaf Mountain Mahogany,Curl-leaf Mountain-mahogany: Cercocarpus ledifolius var. intermontanus (Synonym: Cercocarpus ledifolius var. intercedens) - Curl-leaf Mountain Mahogany,Curl-leaf Mountain-mahogany: Cercocarpus ledifolius var. intermontanus (Synonym: Cercocarpus ledifolius var. intercedens)

Curl-leaf mountain mahogany (var. intermontanus) as seen along Forest Road 2630 about half a mile uphill to the northwest of Scotts Campground, Ochoco National Forest........May 10, 2017.

Plumed fruit of Curl-leaf Mountain Mahogany,Curl-leaf Mountain-mahogany: Cercocarpus ledifolius var. intermontanus (Synonym: Cercocarpus ledifolius var. intercedens) - Frosty looking fruits of Curl-leaf Mountain Mahogany,Curl-leaf Mountain-mahogany: Cercocarpus ledifolius var. intermontanus (Synonym: Cercocarpus ledifolius var. intercedens)

Plumed fruits of curl-leaf mountain mahogany (var. intermontanus) as observed along Forest Road 38-200 to Spanish Peak, Ochoco National Forest......September 23, 2023.

Paul Slichter