Assertion: cycad's root | /r/Synonym | coralloid
Facets:
value: because of their irregular, beady appearance
type: CAUSE
value: with an anabaena symbiosis
type: OTHER
Source sentences:
text: Roots are called coralloid with an Anabaena symbiosis allowing nitrogen fixation.
text: Branch roots are of two kinds: long-branching geotropic roots and short-branching apogeotropic roots, which are referred to as coralloid because of their irregular, beady appearance.