Hosackia

Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Rosids
Cladus: Eurosids I
Ordo: Fabales

Familia: Fabaceae
Subfamilia: Faboideae
Tribus: Loteae
Genus: Hosackia
Species: H. alamosana – H. chihuahuana – H. crassifolia – H. endlichii – H. gracilis – H. hintoniorum – H. incana – H. oaxacana – H. oblongifolia – H. pinnata – H. repens – H. rosea – H. stipularis – H. yollabolliensis
Source(s) of checklist:

Govaerts, R. et al. 2021. Hosackia in Kew Science Plants of the World online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published on the internet. Accessed: 2021 Feb 19. Reference page.

Name

Hosackia Douglas ex Benth. Edwards's Bot. Reg. 15: pl. 1257. (1829)

Type species: Hosackia pinnata (Hook.) Abrams Ill. Fl. Pacific States 2: 541. (1944) Designated as Hosackia bicolor Douglas ex J. Lindley, nom. illeg. synonym Lotus pinnatus W. J. Hooker vide E. L. Greene, Pittonia 2: 134. (1890)

Note: The above circumscription is the New World combinations segregated from Lotus by Brouillet (2008) and Baldwin et al., (2012). They are included in Lotus s.l. by Tropicos (2016).
Synonyms

Drepanolobus Nutt.
Rafinesquia Raf.

Distribution
Native distribution areas:

Continental: Northern America
Arizona, British Columbia, California, Idaho, Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Northwest, Mexico Southeast, Mexico Southwest, Nevada, Oregon, Washington

References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition
References
Primary references

Douglas, D. 1829. Edwards's Botanical Register 15: pl. 1257.

Additional references

Brouillet, L. 2008. The taxonomy of North American Loti (Fabaceae: Loteae): new names in Acmispon and Hosackia. Journal of the Botanical Research Institute of Texas 2(1): 387–394. JSTOR BHL Reference page.
Baldwin, B., Goldman, D., Keil, D., Patterson, R., Rosatti, T. & Wilken, D. 2012. The Jepson Manual: Vascular Plants of California. University of California Press; 2nd Revised edition.
Sokoloff, D.D. 2000 New combinations in Hosackia Douglas ex Benth. (Leguminosae: Loteae). Kew Bulletin 55(4): 1009–1010. DOI: 10.2307/4113653

Links

Govaerts, R. et al. 2021. Hosackia in Kew Science Plants of the World online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published on the internet. Accessed: 2021 Feb 19. Reference page.
International Plant Names Index. 2021. Hosackia. Published online. Accessed: Feb 19 2021.
Tropicos.org 2021. Hosackia. Missouri Botanical Garden. Published on the internet. Accessed: 2021 Feb 19.
Hassler, M. 2021. Hosackia. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2021. Species 2000 & ITIS Catalogue of Life. Published on the internet. Accessed: 2021 Feb 19. Reference page.

Vernacular names

Hosackia is a genus of flowering plants in the family Fabaceae (legumes). It is native to western North America, from British Columbia in Canada to Mexico.[1]
Taxonomy

Hosackia belongs to a group of species traditionally placed in the tribe Loteae of the subfamily Faboideae. The taxonomy of this group is complex, and its division into genera has varied considerably. Many species of Hosackia were formerly placed in a broadly defined genus Lotus. A molecular phylogenetic study in 2000 based on nuclear ribosomal ITS sequences confirmed the view that the "New World" (American) and "Old World" (African and Eurasian) species of Lotus did not belong in the same genus. When narrowly circumscribed, Hosackia was monophyletic.[2][3] New World species at one time placed in Hosackia have been transferred to Acmispon, Ottleya and Syrmatium.[3]
Species

As of February 2018, Plants of the World Online accepted the following species:[1]

Hosackia alamosana Rose
Hosackia chihuahuana S.Watson
Hosackia crassifolia Benth.
Hosackia endlichii Harms
Hosackia gracilis Benth.
Hosackia hintoniorum (B.L.Turner) D.D.Sokoloff
Hosackia incana Torr.
Hosackia oaxacana Greenm.
Hosackia oblongifolia Benth.
Hosackia pinnata (Hook.) Abrams
Hosackia repens G.Don
Hosackia rosea Eastw.
Hosackia stipularis Benth.
Hosackia yollabolliensis (Munz) D.D.Sokoloff

References

"Hosackia (Munz) D.D.Sokoloff", Plants of the World Online, Royal Botanic Gardens, Kew, retrieved 2018-02-06
Degtjareva, G.V.; Kramina, T.E.; Sokoloff, D.D.; Samigullin, T.H.; Valiejo-Roman, C.M. & Antonov, A.S. (2006). "Phylogeny of the genus Lotus (Leguminosae, Loteae): Evidence from nrITS sequences and morphology". Canadian Journal of Botany. 84 (5): 813–830. doi:10.1139/b06-035.
Degtjareva, G.V.; Kramina, T.E.; Sokoloff, D.D.; Samigullin, T.H.; Valiejo-Roman, C.M. & Antonov, A.S. (2008). "New data on nrITS phylogeny of Lotus (Leguminosae, Loteae)" (PDF). Wulfenia. 15: 35–49. Retrieved 2018-02-06.