Seetzenia

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Seetzenia
Seetzenia lanata kz01.jpg
Flowering Seetzenia lanata growing in Oman
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Zygophyllales
Family: Zygophyllaceae
Genus: Seetzenia
R.Br.
Type species
Seetzenia orientalis Decne. [1]
Species

See here

Seetzenia is a genus of flowering plants belonging to the family Zygophyllaceae. [2]

Contents

Description

Seetzenia orientalis growing in Jordan Seetzenia orientalis kz03.jpg
Seetzenia orientalis growing in Jordan
Seetzenia orientalis growing in Jordan Seetzenia orientalis kz02.jpg
Seetzenia orientalis growing in Jordan
Seetzenia orientalis growing in Jordan Seetzenia orientalis kz01.jpg
Seetzenia orientalis growing in Jordan

Vegetative characteristics

Seetzenia are prostrate, perennial herbs with oppositely arranged, stipulate, trifoliolate leaves. [3]

Generative characteristics

The small, pedicellate, actinomorphic, bisexual flowers have 5 sepals and no petals. The androecium consists of 5 stamens. The gynoecium consists of 5 carpels. The capsule fruit produces oval seeds. [3]

Taxonomy

It was described by Robert Brown in 1826. [2] The type species is Seetzenia orientalis Decne. [1] It is placed in the subfamily Seetzenioideae. [4]

Etymology

The genus name of Seetzenia is in honour of Ulrich Jasper Seetzen (1767–1811), a German explorer of Arabia and Palestine from Jever, German Frisia. [5]

Species

It has two accepted species: [2]

Distribution and habitat

Its native range is the Sahara to north-eastern Tropical Africa (in Algeria, the Cape Provinces, Chad, Egypt, Libya, Mauritania, Niger, Somalia, Sudan and the Western Sahara), Arabian Peninsula (in Afghanistan, the Gulf States, Kuwait, Oman, Pakistan, Palestine, Saudi Arabia, and Yemen), the Sinai to India. [2]

References

  1. 1 2 Missouri Botanical Garden. (n.d.). Seetzenia R. Br. Tropicos. Retrieved February 7, 2026, from https://www.tropicos.org/name/50303328
  2. 1 2 3 4 "Seetzenia R.Br. | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 16 March 2021.
  3. 1 2 Seetzenia in Flora of Pakistan @ efloras.org. (n.d.). Retrieved February 7, 2026, from http://www.efloras.org/florataxon.aspx?flora_id=5&taxon_id=314991
  4. USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland. URL: https://npgsweb.ars-grin.gov/gringlobal/taxon/taxonomygenus?id=11034. Accessed 7 February 2026.
  5. Burkhardt, Lotte (2018). Verzeichnis eponymischer Pflanzennamen – Erweiterte Edition [Index of Eponymic Plant Names – Extended Edition](pdf) (in German). Berlin: Botanic Garden and Botanical Museum, Freie Universität Berlin. doi:10.3372/epolist2018. ISBN   978-3-946292-26-5. S2CID   187926901 . Retrieved 1 January 2021.