Asterids
Asterids are a large and diverse group of flowering plants, comprising more than 80,000 species. They belong to the clade Eudicots and are further divided into two main subclades: Lamiids and Campanulids1.
Asterids include many well-known plants such as daisies, nightshades (potatoes, tomatoes, eggplants), sunflowers, coffee, lavender, and mint.
They are classified into 12 orders and about 100 families. Some of the most species-rich families within asterids are Asteraceae, Rubiaceae, and Lamiaceae2.
Asterids have a long evolutionary history dating back to the Late Cretaceous period.1
Many asterids are economically important due to their use in agriculture, horticulture, and medicine1,2. For example, crops like potatoes and tomatoes are staple foods, while plants like coffee and lavender are significant in the beverage and fragrance industries.
Asterids play crucial roles in various ecosystems, providing food and habitat for numerous animal species.
1, en.wikipedia.org 2, academic.oup.com