Grows well under medium light. Propagation only from basal pieces of the stipes or division older plants. 5 Asplenium scolopendrium 'Cristata' A small fern with differently crisped frond-tips. It is very hardy and grows up to 40 cm.
What are proanthocyanidins? Proanthocyanidins or condensed tannins, also calledpycno-genols and leukocyanidins, are polyphenolic compounds (in particular they are a flavonoid subgroup) widely distributed in the plant kingdom, second only to lignin as the most abundant phenol in nature.
Proanthocyanidins in health care: current and new trends. Curr Med Chemistry. 2004. The three most important mechanisms of their antioxidant action will be discussed, i.e. free radical scavenging activity, chelation of transition metals, and inhibition of enzymes.