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Zenodo
2026
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| Accesso online: | https://doi.org/10.5281/zenodo.19208846 |
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Sommario:
- <p><i>Carex</i> × <i>gerhardtii</i> Figert, Deutsche Bot. Monatsschr. 4: 153 (1886) [C. echinata × C. remota]</p><p>≡ <i>Vignea</i> × <i>gerhardtii</i> (Figert) Soják in Čas. Nár. Mus., Odd. Přír. 148: 195 (1979, publ. 1980).</p><p>= <i>Carex</i> × <i>vierhapperi</i> Beck, in Ber. Deutsch. Bot. Ges. 4: CCIX (1887).</p><p><b>Lectotype designated here.</b></p><p>Poland. Schlesien. Lüben: Klaptau. 26 / 5 / 1885. 3 / 6 / 1886. Leg. E. Figert (WRSL barcode WR SS 068846; isolectotype: WA barcode WA 0000011112) (Fig. 3).</p><p><b>Note.</b></p><p>Figert gave on the label two dates, 26 May 1885 and 3 June 1886. In the protologue is given “ von mir entdeckt am 26. Mai 1885 ” [discovered by me on 26 May 1885]. The protologue was written in October 1886, so, obviously Figert visited the site again on 3 June 1886.</p><p><b>Morphology.</b></p><p>This hybrid exhibits a mosaic of parental and intermediate characters. It grows caespitose, like both parental species. The inflorescence is 3–5 cm long, with 5–7 obovoid, bisexual spikes (female at the top, male below); the lowest two spikes are somewhat distant and either entirely female or with a few male flowers at the base. The long lowest bract is inherited from <i>C. remota</i>, the toothed beak of the utricle from <i>C. echinata</i>. The utricles are empty, <i>ca</i> 3 mm long, green, glabrous, oblong-ovoid, with a bifid, serrated beak.</p><p><b>Habitat.</b></p><p>Wetlands, usually in swamp forests.</p><p><b>Distribution.</b></p><p>It is known from Austria, Germany, Italy, Poland, and Central European Russia (Koopman 2022).</p>