Determined according to the botanical keys provided by Tutin in Tutin et al. (1964) and Micevski (1993).
Species variability: In the Osogovo region two subspecies of Dianthus pinifolius Sm. occur: Dianthus pinifolius Sm. subsp. pinifolius and Dianthus pinifolius subsp. serbicus Wettst.
Distinction between subspecies:
–Dianthus pinifolius Sm. subsp. pinifolius: Bracts distinctly shorter than calyx;
Distribution:Dianthus pinifolius Sm. subsp. pinifolius is native to the Balkan peninsula: Albania, Bulgaria, Greece including East Aegean Islands, North Macedonia and Turkey in Europe according to the Euro+Med PlantBase (Marhold, 2011).
Lifeform: Perennial, sub-shrub; chamaephyte according to the Raunkiaer system.
Habitat: Rocky terrains, rock cliffs, river gorges, dry grasslands.
Flowering period: Summer: JUN, JUL.
Dianthus pinifolius subsp. pinifolius – habit in habitat. Gorge of “Kochanska” River, 20.06.2021. Photo by Trajche Dimitrovski.Dianthus pinifolius subsp. pinifolius – habit. Gorge of “Kochanska” River, 20.06.2021. Photo by Trajche Dimitrovski.Dianthus pinifolius subsp. pinifolius – habit. Gorge of “Kochanska” River, 20.06.2021. Photo by Trajche Dimitrovski.Dianthus pinifolius subsp. pinifolius – inflorescence. Gorge of “Kochanska” River, 20.06.2021. Photo by Trajche Dimitrovski.Dianthus pinifolius subsp. pinifolius – inflorescence with bracts. Gorge of “Kochanska” River, 20.06.2021. Photo by Trajche Dimitrovski.Dianthus pinifolius subsp. pinifolius – inflorescence with bracts. Gorge of “Kochanska” River, 20.06.2021. Photo by Trajche Dimitrovski.Dianthus pinifolius subsp. pinifolius – inflorescence with bracts. Gorge of “Kochanska” River, 20.06.2021. Photo by Trajche Dimitrovski.Dianthus pinifolius subsp. pinifolius – inflorescence. Gorge of “Kochanska” River, 20.06.2021. Photo by Trajche Dimitrovski.Dianthus pinifolius subsp. pinifolius – flowers. Gorge of “Kochanska” River, 20.06.2021. Photo by Trajche Dimitrovski. Dianthus pinifolius subsp. pinifolius – vegetative stems and lower part od flowering stems with leaves. Gorge of “Kochanska” River, 20.06.2021. Photo by Trajche Dimitrovski.Dianthus pinifolius subsp. pinifolius – vegetative stems. Gorge of “Kochanska” River, 20.06.2021. Photo by Trajche Dimitrovski.Dianthus pinifolius subsp. pinifolius – habitat. Gorge of “Kochanska” River, 06/2014. Photo by Trajche Dimitrovski.Dianthus pinifolius subsp. pinifolius – habit. Gorge of “Kochanska” River, 06/2014. Photo by Trajche Dimitrovski.Dianthus pinifolius subsp. pinifolius – habit. Gorge of “Kochanska” River, 06/2014. Photo by Trajche Dimitrovski.Dianthus pinifolius subsp. pinifolius – inflorescence. Gorge of “Kochanska” River, 06/2014. Photo by Trajche Dimitrovski.Dianthus pinifolius subsp. pinifolius – vegetative stems and lower part od flowering stems with leaves. Gorge of “Kochanska” River, 06/2014. Photo by Trajche Dimitrovski.