| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Gastroboletus subalpinus Trappe & Thiers | D. Davis 41 22 Sep 1984 | United States of America. California. Sierra Co. Yuba Pass, Highway 49. | 65230 | ||
| Gastroboletus subalpinus Trappe & Thiers | J. Bardales JB1 05 Oct 1991 | United States of America. California. Sierra Co. Yuba Pass. | 65228 | ||
| Gastroboletus subalpinus Trappe & Thiers | J. Parsons 76 22 Sep 1984 | United States of America. California. Sierra Co. Yuba Pass, Highway 49. | 65229 | ||
| Gastroboletus subalpinus Trappe & Thiers | M. Bourell 43 20 Sep 1975 | United States of America. California. Sierra Co. Yuba Pass. | 65231 | ||
| Gastroboletus subalpinus Trappe & Thiers | J. M. Trappe 7587 30 Sep 1983 | United States of America. Oregon. Klamath Co. Winema National Forest, 2 miles east of Cascade Pass, north side of rd. near old logging rd. HCKL. | 580428 | ||
| Gastroboletus subalpinus Trappe & Thiers | H. D. Thiers 19 Oct 1986 | United States of America. California. | 65232 | ||
| Gastroboletus subalpinus Trappe & Thiers | A. Beyerle 1625 24 Sep 2001 | United States of America. Oregon. Clackamas Co. Mount Hood National Forest, Timothy Lake, Hwy,42 at USFS Road 4280. | 00815384 | ||
| Gastroboletus subalpinus Trappe & Thiers | A. Beyerle 1570 17 Aug 2001 | United States of America. Oregon. Clackamas Co. Mt. Hood National Forest, West of Timothy Lake, USFS Rd, 5890-240. | 00815385 |
