Assertion: angiosperm's leaf | /r/HasProperty | opposite
Facets:
value: in their attachment
type: LOCATION
Source sentences:
text: Leaves in this arrangement may be alternate or opposite in their attachment.
text: Leaves that arise from the branch/stem in pairs are referred to as opposite leaves, while those which alternate sides up the stem are referred to as alternate leaves, and if more than two leaves arise from the same spot, those leaves are said to be whorled.
text: The deciduous[citation needed] leaves may be opposite, alternate, or in whorls.