Original: The family Campanulaceae (also bellflower family), of the order Asterales, contains about 2000 species, in 70 genera, of herbaceous plants, shrubs, and rarely small trees, often with milky non-toxic sap.
Simplified: The family Campanulaceae (also bellflower family), of the order Asterales, contains about 70 genera and 2000 species, you are probably familiar with bellflowers and cardinal flower and think of these as a group of small herbaceous flowers.