Assertion: flower's stem | /r/HasProperty | hollow
Facets:
value: with purple spots
type: OTHER
value: with bracteoles
type: OTHER
value: with grooves
type: OTHER
Source sentences:
text: Amaranth varies in flower, leaf, and stem color with a range of striking pigments from the spectrum of maroon to crimson and can grow longitudinally from 3–8 ft (0.9–2.4 m) tall with a cylindrical, succulent, fibrous stem that is hollow with grooves and bracteoles when mature.
text: The best way to differentiate between the two plants is to remember that Queen Anne’s Lace has a hairy stem, while the stems of Wild Hemlock are smooth and hairless and hollow with purple spots.