| 31. | The key lichen substance is divaricatic acid ( with triterpenes ).
|
| 32. | A blue green lichen was further found lower on the exterior.
|
| 33. | She also wrote many articles on various lichen genera and species.
|
| 34. | The Galapagos Islands look like lichens clinging to blue rocks.
|
| 35. | Repeat if you find it works to remove or kill the lichen.
|
| 36. | Lichen growth follows a 20-year cycle of boom and bust.
|
| 37. | After 25 years, lichens cover the stones that mark the place.
|
| 38. | The " Lichens " authors would certainly, happily relate.
|
| 39. | Rare woodland caribou live off the lichens of the forests.
|
| 40. | Pines up to 400 years old rise from a carpet of lichens.
|
