It is a beatiful species of Adiantum with anastomosing veins. Occurs in Guianas and North Brazil.
- Habitat
- Habit
- Detail of the venation

It is a beatiful species of Adiantum with anastomosing veins. Occurs in Guianas and North Brazil.
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I was surprised to find this species at the market. A plastic bag containing ca. 8 stems costed 10 pesos (ca. 0.75 US dollars). The stems are used to make a tea for the treatment of several renal diseases. This is probably the most common use of ferns and lycophytes...
Nice! I’ve always wanted to see pictures of this species. It is really beautiful. Now I can finally compare it with A. diphyllum, that other species with anastomosing veins from southern Bahia: http://www.fernsoftheworld.com/2014/01/10/adiantum-diphyllum/