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Home » Nomenclature » Hypericum » sect. Monanthema » Hypericum monanthemum » Hypericum monanthemum subsp. monanthemum -
Nomenclature
Hypericum monanthemum subsp. monanthemum
Nomenclature
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Section: sect. MonanthemaSpecies: Hypericum monanthemum
Subspecies:
Hypericum monanthemum subsp. monanthemum
Usage:
accepted
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Synonyms: 4
DIAGNOSTIC DESCRIPTION
Plant erect. Stems terete. Leaves sessile or subsessile, 10-25(-35) ´ 8-15(-25) mm, never scale-like, subchartaceous, sometimes slightly glaucous beneath, base rounded to broadly cuneate, intramarginal glands black. Inflorescence 1-5(-7)-flowered, pedicels 1-2.5 mm. Flowers 12-25 mm in diam. Sepals 5, subequal, 4-7 ´ 1.5-3 mm, margin glandular-ciliate to subentire. Petals 5, 8-15 ´ 2.5-4.5 mm, c. 2 ´ sepals. Stamens 20-45. Styles c. 0.6-1 ´ ovary.