Xanthisma Explained

Xanthisma, common name sleepy-daisy, is a genus of flowering plants in the family Asteraceae.^{[1] [2] [3] [4] [5] [6]}

The generic name comes from the Greek "xanthos," "yellow", and "-ismos," "condition."^[6] It was first described in 1836 from material collected in "The Mexican Province of Texas."^[1]

Species^{[7] [8] [9]}

• • • • • • • • • • Xanthisma blephariphyllum (A.Gray) D.R.Morgan & R.L.Hartm. - TX NM Xanthisma coloradoense (A.Gray) D.R.Morgan & R.L.Hartm. - CO WY Xanthisma gracile (Nutt.) D.R.Morgan & R.L.Hartm. - CA NV UT CO AZ NM TX NY ME, Chihuahua Xanthisma grindelioides (Nutt.) D.R.Morgan & R.L.Hartm. - Alberta, Saskatchewan, MT ND SD NE WY CO UT AZ NV NM Xanthisma gypsophilum (B.L.Turner) D.R.Morgan & R.L.Hartm. - Coahuila, Durango, TX NM Xanthisma junceum (Greene) D.R.Morgan & R.L.Hartm. - Baja California, AZ CA Xanthisma paradoxum (B.L. Turner & R.L. Hartm.) G.L. Nesom & B.L. Turner - CO AZ UT Xanthisma spinulosum (Pursh) D.R.Morgan & R.L.Hartm. - Nuevo León, Coahuila, Alberta, Saskatchewan, Manitoba, CA AZ NM TX AR OK KS CO UT NV ID WY MT ND SD NE IA MN Xanthisma texanum DC. - TX NM AZ OK Xanthisma viscidum (Wooton & Standl.) D.R.Morgan & R.L.Hartm. - TX NM

Notes and References

1. https://www.biodiversitylibrary.org/page/151529#page/99/mode/1up Candolle, Augustin Pyramus de. 1836. Prodromus Systematis Naturalis Regni Vegetabilis 5: 94–95
2. http://www.tropicos.org/Name/40026935 Tropicos, Xanthisma DC.
3. Web site: Details for: Astereae . 2009-07-18 . Botanic Garden and Botanical Museum Berlin-Dahlem . Botanical Garden in Berlin . Euro+Med PlantBase . .
4. Web site: Genus Kippistia . 2009-07-18 . National Herbarium of New South Wales . New South Wales FloraOnline . Royal Botanic Gardens, Sydney.
5. Web site: Polyarrhena Cass. . 2009-07-18 . African Plants Database . South African National Biodiversity Institute, the Conservatoire et Jardin botaniques de la Ville de Genève and Tela Botanica .
6. http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=135016 Flora of North America Vol. 20 Page 383 Sleepy-daisy Xanthisma de Candolle in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. 5: 94. 1836.
7. http://dixon.iplantcollaborative.org/CompositaeWeb/default.aspx?Page=NameDetails&TabNum=0&NameId=a6c639f2-378d-49d9-8d25-c27449620798 Flann, C (ed) 2009+ Global Compositae Checklist
8. http://www.theplantlist.org/browse/A/Compositae/Xanthisma/ The Plant List
9. http://bonap.net/NAPA/TaxonMaps/Genus/County/Xanthisma Biota of North America Program 2013 county distribution maps