Hypericum orientale
species of plant
Hypericum orientale, the Ptarmic-leafed St. John's wort or Eastern St. John's wort, is a flowering plant in the family Hypericaceae. It is distributed across northern Turkey, Georgia, the Caucasus, and Dagestan. The species can be found on stony sloped amidst volcanic rocks in the mountains and in light woodlands at elevations of up to 2,300 m (7,500 ft). It flowers from May to June and July to August. The plant has small, bright yellow flowers and grows across the ground in a creeping pattern. It prefers full sun and is ideal for rock gardens, and is hardy down to -30°F.
Description
Hypericum orientale is a small perennial herb that is 7–45 cm (2.8 in – 1 ft 5.7 in) tall. It grows both along the ground and upright, and is sometimes rooting at its base. There are many stems that spread and branch from a taproot, but that do not continue to branch out closer to the inflorescence.
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The subject matters to the science & nature register because the source frames it as species of plant. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Oct 10, 2025. The linked authority identifier is Q17812625. None of the 0 selected statements returned an explicit reference.
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This entry incorporates text from “Hypericum orientale” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.