Assertion: aspen's bark | /r/HasProperty | grey
Facets:
value: in color
type: OTHER
Source sentences:
text: Older trees may be covered with lichen, which gives the trunk a black appearance, and the bark is grey and often pitted with diamond-shaped pores, called lenticels.
text: The bark is smooth and silvery gray first later fissured.
text: Bark of poplar tree can be white, light green, brownish or grey in color.
text: The bark is of the aspen tree is grey, or sometimes greenish-grey, and is either smooth or in some cases is pitted with diamond-shaped indentations.
text: The bark is smooth and silvery gray first later fissured.