Assertion: arboretum's collection | /r/HasProperty | family
Facets:
Source sentences:
text: Collections of trees include Sapindaceae (maple and buckeye), Fagaceae (beech, oak and chestnut), Juglandaceae (walnut and hickory), Fabaceae (locusts) and Betulaceae (birch and allies) families, as well as a wide range of conifers.