Gucker, Corey L.; Shaw, Nancy L. 2022. Thickleaf beardtongue (Penstemon pachyphyllus). In: Gucker, C.L.; Shaw, N.L., eds. Western forbs: Biology, ecology, and use in restoration. Reno, NV: Great Basin Fire Science Exchange. https://westernforbs.org/species/thickleaf-beardtongue-penstemon-pachyphyllus/
Gucker, C.L.; Shaw, N.L. 2022. Firecracker penstemon (Penstemon eatonii). In: Gucker, C.L.; Shaw, N.L., eds. Western forbs: Biology, ecology, and use in restoration. Reno, NV: Great Basin Fire Science Exchange. Online: https://westernforbs.org/species/firecracker-penstemon-penstemon-eatonii/
Gucker, C.L.; Shaw, N.L. 2022. Scabland penstemon (Penstemon deustus). In: Gucker, C.L.; Shaw, N.L., eds. Western forbs: Biology, ecology, and use in restoration. Reno, NV: Great Basin Fire Science Exchange. Online: https://westernforbs.org/species/scabland-penstemon-penstemon-deustus/
Gucker, C.L.; Shaw, N.L. 2022. Sharpleaf penstemon (Penstemon acuminatus). In: Gucker, C.L.; Shaw, N.L., eds. Western forbs: Biology, ecology, and use in restoration. Reno, NV: Great Basin Fire Science Exchange. Online: https://westernforbs.org/species/sharpleaf-penstemon-penstemon-acuminatus/
Shaw, N.L.; Gucker, C.L. 2024. Sagebrush false dandelion (Nothocalais troximoides). In: Gucker, C.L.; Shaw, N.L., eds. Western forbs: Biology, ecology, and use in restoration. Reno, NV: Great Basin Fire Science Exchange. Online: https://westernforbs.org
Gucker, Corey L.; Shaw, Nancy L. 2021. Barestem biscuitroot (Lomatium nudicaule). In: Gucker, C.L.; Shaw, N.L., eds. Western forbs: Biology, ecology, and use in restoration. Reno, NV: Great Basin Fire Science Exchange. Online: https://westernforbs.org/species/barestem-biscuitroot-lomatium-nudicaule/
Gucker, C.L.; Shaw, N.L. 2023. Bigseed biscuitroot (Lomatium macrocarpum). In: Gucker, C.L.; Shaw, N.L., eds. Western forbs: Biology, ecology, and use in restoration. Reno, NV: Great Basin Fire Science Exchange. https://westernforbs.org/species/bigseed-biscuitroot-lomatium-macrocarpum/
Gucker, C.L.; Shaw, N.L. 2020. Gray’s biscuitroot (Lomatium grayi). In: Gucker, C.L.; Shaw, N.L., eds. Western forbs: Biology, ecology, and use in restoration. Reno, NV: Great Basin Fire Science Exchange. Online: https://westernforbs.org/species/grays-biscuitroot-lomatium-grayi/
Gucker, C.L.; Shaw, N.L. 2020. Fernleaf biscuitroot (Lomatium dissectum). In: Gucker, C.L.; Shaw, N.L., eds. Western forbs: Biology, ecology, and use in restoration. Reno, NV: Great Basin Fire Science Exchange. Online: https://westernforbs.org/species/fernleaf-biscuitroot-lomatium-dissectum/
Gucker, Corey L.; Shaw, Nancy L. 2018. Showy goldeneye (Heliomeris multiflora). In: Gucker, C.L.; Shaw, N.L., eds. Western forbs: Biology, ecology, and use in restoration. Reno, NV: Great Basin Fire Science Exchange. Online: https://westernforbs.org/species/showy-goldeneye-heliomeris-multiflora/