Assertion: angiosperm | /r/HasProperty | amborella
Facets:
Source sentences:
text: However, the first angiosperms did not exhibit vessels, as suggested by the presence of tracheids in the basal angiosperm Amborella (Field et al., 2000).
text: Stefanović, S.; Rice, D. W.; Palmer,J. D. 2004: Long branch attraction, taxon sampling, and the earliest angiosperms: Amborella or monocots.