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Nomenclature
Hypericum microcalycinum Boiss. & Heldr.
Nomenclature
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Section: sect. HirtellaSubsection: Stenadenum
Species:
Hypericum microcalycinum Boiss. & Heldr.
Usage:
accepted
Page number:
115
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Synonyms: 3
- holotype: BM - Heldreich - 879
- holotype: E - Heldreich - 879
- holotype: G - Heldreich - 879
Media
DIAGNOSTIC DESCRIPTION
This species differs from 1. H. elongatum in the following respects:
Leaves (main stem) linear to narrowly oblanceolate or oblong, apex obtuse to rounded; leaves (axillary) with apex always rounded. Inflorescence up to 12 nodes, 15–c. 20 mm long, sometimes with 1–2 pairs of flowering branches below. Sepals equal, not imbricate, 2–4 × 0.6–1.2 mm, narrowly (rarely rather broadly) oblong to narrowly triangular, obtuse to subacute, almost always all regularly gland-fringed, with glands sessile or margin subdenticulate. Petals 5–18 × 2.5–8 mm, 2–5.5 × sepals. Capsule not or scarcely rostrate.