This study presents investigations into the morphological,micromorphological and anatomical features of Lilium ledebourii (Baker) Bioss., an endemic rare and very attractive species in Iran. Morphological, micromorphological and anatomical investigations were performed by observation and compare with the Flora of Iran, scaning electron microscopy (SEM) and sectioning of various organs, respectively. The studies have been revealed that there are some especial properties in this species.