KIMURA-YOKOYAMA, O.; SHUTOH, K. Astragalus poroshiriensis (Fabaceae), a new species from limestone outcrops in the Hidaka Mountains, Hokkaido, Japan. Phytotaxa, Auckland, New Zealand, v. 766, n. 2, p. 122–136, 2026. DOI: 10.11646/phytotaxa.766.2.2. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.766.2.2. Acesso em: 12 jul. 2026.