Category: Common name is from stems that change direction at each leaf node

  • Crooked-stem Aster

    September 24, 2025 So many species of Asters decorating the roadside coming up the mountain. This one is Crooked-stem Aster (Symphyotrichum prenanthoides). It gets its common name from its stems which change direction at each node, where a leaf emerges. Like other Asters, this one is made up of many many tiny flowers called florets,…