Occurrence records of Tanacetum ulutavicum Tzvelev from the Ulytau Mountains (Kazakhstan), supporting IUCN Red List assessment

The records represent expert-verified field observations, collected and curated specifically to support spatial analyses (EOO and AOO) conducted in accordance with the IUCN Red List Categories and Criteria.

All occurrences are provided with geographic coordinates, associated coordinate uncertainty, temporal information, and detailed remarks on data quality and applicability for conservation assessment. The dataset is intended to serve as an input spatial evidence layer for Red List assessment and conservation planning. It does not represent a complete inventory of the species’ distribution and should not be interpreted as a proxy for population size, abundance, or trends without additional field verification.