| Enw Cynnyrch: | Farreol |
| Cyfystyr: | |
| Purdeb: | 98% + gan HPLC |
| Ymddangosiad: | Powdr |
| Teulu Cemegol: | Flavonoids |
| Gwenau Canonaidd: | CC1C2OC(CC(=O)C=2C(O)=C(C)C=1O)C1C=CC(O)=CC=1 |
| Ffynhonnell Fotaneg: | dail Rhododendron farrerae a Rhododendron spp. eraill, o Cyrtomium spp., Phormium tenax ac Angophora spp. |
