Determined according to the botanical keys provided in Flora Europaea (Tutin et al., 1972).
Habitat: Grasslands, pastures, bushlands, edges an clearings of oak and European beech forests.
Distribution: Native to Europe to Siberia, China – Xinjiang and Iran according to the Plants of the World Online portal (Royal Botanic Gardens, Kew).
Lifeform: Perennial – hemicryptophyte according to the Raunkiær system.
Flowering period: Summer: JUN, JUL, AUG.
Nepeta nudasubsp.nuda– habit. Osogovo, mountain ridge between lake ‘Gradche” and “Orizarska” River“, 04.07.2021. Photo by Trajche Dimitrovski. Nepeta nudasubsp.nuda– upper part of plant with inflorescence. Osogovo, mountain ridge between lake ‘Gradche” and “Orizarska” River“, 04.07.2021. Photo by Trajche Dimitrovski.Nepeta nudasubsp.nuda– flowers. Osogovo, mountain ridge between lake ‘Gradche” and “Orizarska” River“, 04.07.2021. Photo by Trajche Dimitrovski.Nepeta nudasubsp.nuda– inflorescence. Osogovo, mountain ridge between lake ‘Gradche” and “Orizarska” River“, 04.07.2021. Photo by Trajche Dimitrovski. Nepeta nudasubsp.nuda– verticillasters. Osogovo, mountain ridge between lake ‘Gradche” and “Orizarska” River“, 04.07.2021. Photo by Trajche Dimitrovski. Nepeta nudasubsp.nuda– flowers. Osogovo, mountain ridge between lake ‘Gradche” and “Orizarska” River“, 04.07.2021. Photo by Trajche Dimitrovski.Nepeta nudasubsp.nuda– flowers. Osogovo, mountain ridge between lake ‘Gradche” and “Orizarska” River“, 04.07.2021. Photo by Trajche Dimitrovski.Nepeta nudasubsp.nuda– flowers. Osogovo, mountain ridge between lake ‘Gradche” and “Orizarska” River“, 04.07.2021. Photo by Trajche Dimitrovski.Nepeta nuda subsp. nuda – stem with cauline leaves. Osogovo, mountain ridge between lake ‘Gradche” and “Orizarska” River“, 04.07.2021. Photo by Trajche Dimitrovski.Nepeta nudasubsp.nuda– stem with cauline leaves. Osogovo, mountain ridge between lake ‘Gradche” and “Orizarska” River“, 04.07.2021. Photo by Trajche Dimitrovski. Nepeta nudasubsp.nuda– habit. Osogovo, Ponikva, 24.07.2021. Photo by Trajche Dimitrovski.Nepeta nudasubsp.nuda– verticillasters. Osogovo, Ponikva, 24.07.2021. Photo by Trajche Dimitrovski.