botanical collection, green leaves of asarum europaeum medicinal plant

asarabacca asarum birthwort blossom botany cover creeping cultivated europaeum europe european evergreen flora floral flowering fresh fused garden gardens ginger green ground hazelwort healing healthy herb herbal kidney leaf leaves long medical medicinal medicinally medicine natural nature pepperlike perennial petioles plant plants prostrate reniform shaped smell spikenard stems tepals wild