Saxifraga rotundifolia subsp. chrysosplenifolia (Boiss.) D. A. Webb

Taxonomy: Fam. Saxifragaceae// Genus: Saxifraga// Species: Saxifraga rotundifolia L.// Subspecies: Saxifraga rotundifolia subsp. chrysosplenifolia (Boiss.) D. A. Webb.

Determined according to the botanical key provided in The Flora of the Republic of Macedonia (Micevski, 1998).

Lifeform: Perennial; Hemicryptophyte according to the Raunkiær system.

Distribution:  Native from the Balkan Peninsula to Aegean Islands according to the distribution information provided by The Euro+Med Plant Base (source: Marhold, 2011) and the Plants of the World Online portal (Royal Botanic Gardens, Kew).

Habitat:  Forests, river gorges.

Flowering period: Spring: APR, MAY.

Saxifraga rotundifolia subsp. chrysosplenifolia – habit. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Saxifraga rotundifolia subsp. chrysosplenifolia – habit. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Saxifraga rotundifolia subsp. chrysosplenifolia – inflorescence. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Saxifraga rotundifolia subsp. chrysosplenifolia – inflorescence. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Saxifraga rotundifolia subsp. chrysosplenifolia – flowers. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Saxifraga rotundifolia subsp. chrysosplenifolia – flower. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Saxifraga rotundifolia subsp. chrysosplenifolia – flower. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Saxifraga rotundifolia subsp. chrysosplenifolia – flower. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Saxifraga rotundifolia subsp. chrysosplenifolia – flower. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Saxifraga rotundifolia subsp. chrysosplenifolia – flower with calyx. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Saxifraga rotundifolia subsp. chrysosplenifolia – basal leaves. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Saxifraga rotundifolia subsp. chrysosplenifolia – basal leaves. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Saxifraga rotundifolia subsp. chrysosplenifolia – basal leaf. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Saxifraga rotundifolia subsp. chrysosplenifolia – basal leaf. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Saxifraga rotundifolia subsp. chrysosplenifolia – basal leaf. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Saxifraga rotundifolia subsp. chrysosplenifolia – leaf petiole. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Saxifraga rotundifolia subsp. chrysosplenifolia – adaxial side of leaf. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.
Saxifraga rotundifolia subsp. chrysosplenifolia – abaxial side of leaf. Osogovo, ridge between the gorges of “Kochanska” River and “Orizarska” River, 07.05.2022. Photo by Trajche Dimitrovski.

References:

Micevski, K. (1998). The Flora of the Republic of Macedonia Vol. I, Book 4. Macedonian Academy of Sciences and Arts.

Saxifraga rotundifolia subsp. chrysospleniifolia (Boiss.) D.A.Webb. Plants of the World Online portal, Royal Botanic Gardens, Kew. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77251035-1 [Accessed 14.05.2022].

Saxifraga rotundifolia subsp. chrysospleniifolia. Marhold, K. (2011+): Saxifragaceae. – In: Euro+Med Plantbase – the information resource for Euro-Mediterranean plant diversity. Published on the Internet https://europlusmed.org/cdm_dataportal/taxon/c666a36c-16a3-4add-ba84-7990dcba8338 [Accessed 14.05.2022].

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