KNAPP, W. M.; POINDEXTER, D. B.; WEAKLEY, A. S.

The true identity of Marshallia grandiflora, an extinct species, and the description of Marshallia pulchra (Asteraceae, Helenieae, Marshalliinae)

. Phytotaxa, Auckland, New Zealand, v. 447, n. 1, p. 1–15, 2020. DOI: 10.11646/phytotaxa.447.1.1. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.447.1.1. Acesso em: 7 dec. 2025.