Seetzenia is a genus of flowering plants belonging to the family Zygophyllaceae.
Description
Vegetative characteristics Seetzenia are prostrate, perennial herbs with oppositely arranged, stipulate, trifoliolate leaves. 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.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
Taxonomy It was described by Robert Brown in 1826. The type species is Seetzenia orientalis Missouri Botanical Garden. (n.d.). Seetzenia R. Br. Tropicos. Retrieved February 7, 2026, from https://www.tropicos.org/name/50303328 It is placed in the subfamily Seetzenioideae.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. 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. Species It has two accepted species: Seetzenia lanata (Willd.) Bullock Seetzenia orientalis Decne.
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.
References