Wiktionary
whitebark
n. The North American pine (taxlink Pinus albicaulis species noshow=1), found in mountainous and subalpine regions, often as krummholz.
WordNet
Usage examples of "whitebark".
Wherever the cactus roots or flash-flood washes left room, you saw thin chaparral, or stickerbush, from creosote and catclaw to eight- or ten-foot whitebark and paloverde.
And as we travel to higher elevations, we can see whitebark pine and subalpine fir.
The best I could find were two fifteen-meter whitebark pines a stone's throw uphill of the cabin and close to little Megapod Creek.