6 973689 Stelis acutiflora (Ruiz & Pavon) Willd. [125 538717 Humboltia acutiflora Ruiz & Pavon]
H. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 1334 [] (1777) [J. Brunete]

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