Kaliwatan sa sitaw ang Trigonella stellata.^[1] Una ning gihulagway ni Peter Forsskål.^[2] Ang Trigonella stellata sakop sa kahenera nga Trigonella, ug kabanay nga sitaw.^[1][3]

Kini nga matang hayop na sabwag sa:

• Sinai (pagklaro)
• Turkmenistan
• Saudinhong Arabiya
• Oman
• Maruwekos
• Algyeriya
• Tunisia
• Iran
• Kuwait
• Libya
• Ehipto
• Libano ug Siria
• Iraq
• Israel
• Hordanya
• Canary Islands (rehiyon)
• Bareyn
• Katar

Walay nalista nga matang nga sama niini.^[1]

1. ↑ ^{1.0 1.1 1.2} Roskov Y., Kunze T., Orrell T., Abucay L., Paglinawan L., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Decock W., De Wever A., Didžiulis V. (ed) (2019). "Species 2000 & ITIS Catalogue of Life: 2019 Annual Checklist". Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X. TaxonID: 11472535. Retrieved 2019-11-11. {{cite web}}: |author= has generic name (help)CS1 maint: multiple names: authors list (link)
2. ↑ Yakovlev G, Sytin A & Roskov Y (1996) , Legumes of Northern Eurasia. Royal Botanic Gardens, Kew.
3. ↑ Roskov Y., Zarucchi J., Novoselova M. & Bisby F. (†) (eds). (2019). ILDIS World Database of Legumes (version 12, May 2014). In: Species 2000 & ITIS Catalogue of Life, 2019 Annual Checklist (Roskov Y., Ower G., Orrell T., Nicolson D., Bailly N., Kirk P.M., Bourgoin T., DeWalt R.E., Decock W., Nieukerken E. van, Zarucchi J., Penev L., eds.). Digital resource at www.catalogueoflife.org/annual-checklist/2019. Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X.