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.
These are yellow or brown plastids found in brown algae, diatoms and dinoflagellates. Fucoxanthin is a carotenoid pigment which masks the colour of chlorophyll a, which is also present. It also absorbs light and transfer the energy to chlorophyll a. 3. Rhodoplasts: These are red coloured plastids.