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What does a plant remember?

Plants have memory. They remember being touched. They remember droughts from previous seasons. They pass information to their offspring about environmental threats. Some plants “learn” through repeated exposure—they stop responding to harmless stimuli, conserving energy. Others remember kin and treat relatives differently than strangers.

But plant memory isn’t like human memory. There’s no brain, no central archive. Memory is distributed through the body—in growth patterns, chemical profiles, gene expression changes. The plant doesn’t “recall” the drought. The plant is the record of the drought.

What if we thought about collective memory this way—not as stories we tell or archives we keep, but as something embodied in how a community moves, responds, organizes space, treats strangers vs. kin?

Your task (thinking/discussion, not writing):

  1. Plants remember trauma in their tissue. What does it mean for memory to be in the body rather than in the mind? What gets remembered when there’s no narrator, no central story, just distributed responses?
  2. Plants’ “transgenerational memory”—parent plants chemically prepare seeds for threats they experienced. What happens when memory is inherited but can’t be explained? The offspring doesn’t know WHY it’s sensitive to certain stresses. It just is.
  3. Plants distinguish kin from non-kin. Roots grow differently when near relatives vs. strangers. But there’s no recognition, no meeting—just chemical sensing and response. What does kinship mean without recognition?
  4. Some plants “forget” harmless stimuli through habituation. They learn what’s not a threat by stopping their defensive response. What would it mean for a community to “forget” by habituation—not by erasing the past, but by ceasing to respond to it?
  5. Plant memory is un-retrievable by the plant itself. A plant can’t “think back” to last year’s drought. But its body carries the record. What’s the difference between memory you can access and memory that shapes you without your awareness?

Connect to your field:

How does your discipline/do your disciplines think about collective memory? Does it assume memory needs a narrator? A retrieval mechanism? Conscious recall? What changes if memory is just: the way a system responds because of what happened to it?

Bring to the next session:

Just your thinking. Be ready to discuss: What political/social situation are you thinking about when you read Schlanger on plant memory? What becomes visible if we think about collective memory as embodied response rather than stored narrative?


Nur der Text ist unter der Lizenz Creative Commons Namensnennung 4.0 International nutzbar. Alle anderen Elemente (Abbildungen, importierte Anhänge) sind „Alle Rechte vorbehalten“, sofern nicht anders angegeben.


OpenEdition schlägt Ihnen vor, diesen Beitrag wie folgt zu zitieren:
Victoria Mummelthei (12. Januar 2026). What does a plant remember? Keine Disziplin – No Discipline. Abgerufen am 9. März 2026 von https://doi.org/10.58079/15hlr


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