Assertion: comfrey's tap root | /r/CapableOf | penetrate soil
Facets:
value: to 3 metres
type: OTHER
Source sentences:
text: Known technically as a ‘Dynamic accumulator’, comfrey grows a very deep tap root that can penetrate soil down to 3 metres and this enables it to draw minerals back up to its foliage.
text: Comfrey grows a very deep tap root that can penetrate soil down to 3 metres and this enables it t Order online