Arum byzantinum

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Arum byzantinum
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Alismatales
Family: Araceae
Genus: Arum
Species:
A. byzantinum
Binomial name
Arum byzantinum
Blume
Synonyms [1]
  • Arum italicum var. byzantinum(Blume) Engler
  • Arum italicum subsp. byzantinum(Blume) Nyman
  • Arum italicum subsp. byzantinum(Blume) Richter

Arum byzantinum is a species of flowering plant in the family Araceae. It was described in 1836. [1]

Contents

Description

Arum byzantinum is a small tuberous herb that spreads clonally through horizontal rhizomatous tubers. [1] Flowering takes place from late May to early June; flowers are borne on a spadix that produces an unpleasant smell. [1] Spadices are 4.5–10 centimetres long and have club-shaped, purple appendices. [1]

Habitat

The species is endemic to northwest Turkey, where it grows in deciduous woodland, hedgerows, and damp areas. [1]

Taxonomy

Within the genus Arum, it belongs to subgenus Arum, section Arum. [1] A. byzantinum is diploid, with a chromosome count of 2n = 28. [1]

The species should not be confused with Arum byzantinumSchott, a junior synonym of Arum concinnatum Schott. Although often sold as A. byzantinum in the horticultural trade, A. concinnatum is a more widespread, larger hexaploid species with large, yellow spadices. [1]

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References

  1. 1 2 3 4 5 6 7 8 9 Boyce, Peter (1993). The Genus Arum. London: HMSO. ISBN   0-11-250085-4.