From: Antioxidant and tyrosinase inhibition activity of the fertile fronds and rhizomes of three different Drynaria species
Species
Part
Tyrosinase inhibition (%)
D. quercifolia
Frond
56.6 ± 5.0
Rhizome
−27.9 ± 11.1
D. rigidula
24.9 ± 5.4
−65.0 ± 6.9
D. sparsisora
−153.7 ± 10.1
−33.7 ± 2.4