Validation of biological collections as a source of phenological data for use in climate change studies: a case study with the orchid Ophrys sphegodes
Plant-climate interactions, flowering time, biological collections, natural history collections, herbarium specimens, Orchidaceae, phenology, spring, climate change, Ophrys sphegodes, temperature, Museums, Case studies, Environmental aspects, Global temperature changes, Collection (Accounting), Usage, Flowers & plants, Data collection, Studies, Plant populat...