Published September 13, 2023
| Version v1
Taxonomic treatment
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Hieracium sulphureum subsp. semipraealtum Bornm. & Zahn
Authors/Creators
- 1. Botanischer Garten und Botanisches Museum Berlin, Freie Universität Berlin, Königin-Luise-Str. 6 - 8, 14191 Berlin, Germany & r. vogt @ bo. berlin; https: // orcid. org / 0000 - 0002 - 6890 - 444 X
- 2. Hermann-Kurz-Str. 35, 72074 Tübingen, Germany & ggtuebingen @ yahoo. com; https: // orcid. org / 0000 - 0003 - 0677 - 6478
Description
Hieracium sulphureum subsp. semipraealtum Bornm. & Zahn in Zahn (1923: 1468).
Ind. loc.: “ Wallis: Westlich über Zermatt, 1650 m (Bornmüller)!”
Holotype:— SWITZERLAND. Valais: Zermatt, steinige Abhänge oberhalb (westl.) d. Dorfes, 1650 m, 25 June 1914, J. Bornmüller (B barcode B 10 0460362!).— Current name: Pilosella sulphurea (D i ll 1843: 521) Schultz & Schultz Bipontinus (1862: 432).
Remarks: —The broad white margins of the involucral bracts and the shorter stem height suggest an influence of Pilosella lactucella, the leaf shape being of P. piloselloides. A distinction at subspecies level is unnecessary for these recent hybrids.
Notes
Published as part of Vogt, Robert & Gottschlich, Günter, 2023, Type material in the Hieracium (Compositae: Cichorieae) collection of Joseph Bornmüller, pp. 81-126 in Phytotaxa 613 (2) on page 116, DOI: 10.11646/phytotaxa.613.2.1, http://zenodo.org/record/8345535
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Linked records
Additional details
Identifiers
Biodiversity
- Event date
- 1914-06-25
- Verbatim event date
- 1914-06-25
- Scientific name authorship
- Bornm. & Zahn
- Kingdom
- Plantae
- Phylum
- Tracheophyta
- Order
- Asterales
- Family
- Asteraceae
- Genus
- Hieracium
- Species
- semipraealtum
- Taxon rank
- subSpecies
- Type status
- holotype
References
- Zahn, K. H. (1923) Compositae- Hieracium. In: Engler, H. G. A. (Ed.) Das Pflanzenreich, 82 (IV. 280). W. Engelmann, Leipzig, pp. 1147 - 1705.
- Schultz, F. W. & Schultz Bipontinus, C. H. (1862) Pilosella als eigene Gattung aufgestellt. Flora 45: 417 - 432.