31. A very dense indumentum of bristle-like, purple-grey hairs covers the stem. 32. Immature parts of the plant may bear a sparse indumentum of white, mostly glabrous throughout. 33. Megasporophylls are thickly covered in orange indumentum and the developing seeds have an intensely glaucous sarcotesta. 34. They are hidden by the indumentum , any covering of hairs etc ., beneath the leaf. 35. Young parts of the plant, such as developing pitchers, are covered in a dense indumentum . 36. The Greek ) meaning " crimson beneath ", referring to the indumentum on the leaf underside. 37. Most parts of the plant are covered in a dense indumentum of very short, stellate white hairs. 38. It is characterised by an indumentum of thick brown hairs, which is even present on the inflorescence. 39. A sparse but persistent indumentum of simple, white hairs is present on most parts of the plant. 40. In most species the leaves are covered in fine hairs or indumentum , which normally contain the essential oils.
