Assertion: grape's stem | /r/HasProperty | more narrow 0.5-1.5 mm.
Facets:
Source sentences:
text: The underside of the leaves is hairless, except along the veins, and never whitened; 2) the stems are usually hairless; 3) at the nodes of the leaves, there is a partition in the pith of the stem that is more narrow (0.5-1.5 mm. across) than the partition of other Vitis spp.