This essay is the first in a three-part analytical series examining how indigenous plant knowledge in the Cape Floristic Region has been recorded, fragmented, and governed, and what these conditions require of contemporary research institutions.
Work on indigenous African plants is frequently approached as a problem of retrieval. The underlying assumption is that past usage can be reconstructed through sufficient archival diligence, augmented where necessary by contemporary ethnographic engagement. In regions such as the Cape Floristic Region, this assumption quickly proves unstable.
The historical record relating to indigenous plant use in the CFR is uneven and difficult to interpret. This is not a marginal inconvenience. It is a defining feature of the evidentiary terrain.
Much indigenous botanical knowledge in southern Africa was never intended for textual preservation. It was embedded in daily practice and seasonal movement. It was carried through food preparation, healing work, ritual activity, and the routines of domestic life. Knowledge moved through observation and repetition rather than through formal instruction. These modes of transmission did not align easily with the documentary practices of early colonial observers, nor with the classificatory frameworks that later shaped academic disciplines.
As a result, what entered the written record did so selectively.
Early accounts privilege forms of knowledge that could be translated into European medical or commercial terms. Medicinal remedies, psychoactive plants, and substances with perceived trade value received attention. Everyday foods, preparation techniques, and patterns of seasonal use were recorded inconsistently, if at all. Knowledge associated with women’s work was particularly vulnerable to omission. Over time, these selective observations came to stand in for much broader systems of practice.
In the Cape Floristic Region, this selectivity intersects with profound historical disruption. From the seventeenth century onward, indigenous communities experienced land dispossession, violence, forced labour, and repeated displacement. Languages were damaged or lost. Social structures that supported the intergenerational transmission of knowledge were weakened. In many cases, people were separated from the ecological contexts within which their knowledge had developed and held meaning.
These processes did not simply reduce the amount of knowledge available for later recording. They altered the conditions under which knowledge could persist at all.
What survives today is therefore shaped as much by interruption as by continuity.
Archaeology offers some insight into long-term human interaction with the CFR landscape, but it does so unevenly. Hunter-gatherer and early pastoralist lifeways leave limited botanical traces. Charred remains, fuelwood assemblages, and environmental proxies can suggest patterns of landscape use or seasonal activity. They rarely allow for precise identification of species, preparation methods, or cultural intent. The absence of detailed botanical evidence reflects methodological constraint rather than historical absence.
Historical texts provide a different, but equally partial, perspective. Colonial-era records were produced by a narrow group of observers with specific interests and forms of training. Their accounts often isolate plants from the social systems that gave them significance. Practices are noted without clarity about who performed them, under what conditions, or with what variation across communities. Over time, these fragments were cited and re-cited, sometimes acquiring an authority that exceeded their original evidentiary basis.
The result is an archive characterised by imbalance.
Certain plants are richly described, while others appear only fleetingly or not at all. Certain forms of use are overrepresented, while others are largely invisible. Silence cannot be read straightforwardly as non-use. Presence cannot be assumed to reflect typical practice. Repetition does not guarantee independent corroboration.
For contemporary researchers, this presents a fundamental interpretive challenge. The task is not simply to add new data, but to understand how the archive itself was shaped. Fragmentation, omission, and inconsistency must be treated as information rather than noise. The structure of the record tells a story about historical power, priority, and loss.
This has direct implications for how authority is exercised in the present. Modern scientific and commercial systems often require clear provenance and stable narratives of origin. These requirements sit uneasily with historical realities marked by displacement and erasure. Insisting on forms of proof that could not survive the conditions under which knowledge was disrupted risks reinforcing exclusion rather than correcting it.
At the same time, the limits of the archive impose discipline. They constrain what can responsibly be claimed. Uncertainty cannot be resolved through repetition or inference. It has to be carried forward explicitly.
The archive offers material to work with, but it does not offer closure. It reflects the historical conditions that shaped what could be known, recorded, and transmitted. Any attempt to build enduring knowledge from this material must begin by recognising those conditions and their consequences.
This is not an argument for abandoning historical inquiry. It is an argument for situating it properly. The archival record of indigenous plant knowledge in the Cape Floristic Region cannot provide a complete account of the past. Contemporary work must proceed with that limitation in view, attentive both to what remains accessible and to what may no longer be recoverable.
