Assertion: alkaloid's distribution | /r/HasProperty | scattered
Facets:
Source sentences:
text: Like other plant secondary metabolites, tropane alkaloids have a scattered distribution in the angiosperms, being reported from seven families, including the Proteaceae, Convolvulaceae, Brassicaceae, Euphorbiaceae, Rhizophoraceae, Solanaceae, and Erythroxylaceae (2), many of which are taxonomically distant from one another.