9 Summer Flowers and Their Secret Meanings. 9 Summer Flowers and Their Secret Meanings. Here's why you should never gift someone white hydrangeas. By Katie Robinson Published: Apr 27, 2017.

T he bright, late summer blooms of the 'Autumn Joy' cultivar of sedum (Hylotelephium spectabile 'Autumn Joy') grow in clusters of tiny, star-shaped flowers that change color from pink to red to ...