passalongs

/ˈpæsəˌlɔŋz/
noun
  1. Plants, especially houseplants or garden plants, that are given or traded informally among friends, family, or neighbors, often as cuttings or divisions.
    • My grandmother gave me a passalong from her spider plant, and now it fills my whole windowsill.
    • She treasures the passalongs she received from her neighbor, each one a living memory of their friendship.
    • At the community garden swap, everyone brought passalongs like mint runners and tomato seedlings.
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