Hieracium crepidispermum explained

Hieracium crepidispermum is a North American plant species in the tribe Cichorieae within the family Asteraceae. It is widespread across much of Mexico and found also in the US states of Arizona and New Mexico.^{[1] [2] [3]}

Hieracium crepidispermum is an herb up to 100cm (00inches) tall, with leaves mostly in a rosette at the bottom. Leaves are up to 85mm long, sometimes with small teeth on the edges. One stalk will produce 8-25 flower heads in a flat-topped array. Each head has 25–40 white or pale yellow ray flowers but no disc flowers.^[4]

Notes and References

1. http://bonap.net/MapGallery/County/Hieracium%20crepidispermum.png Biota of North America Program 2004 county distribution map
2. García-Mendoza, A. J. & J. A. Meave. 2011. Diversidad Florística de Oaxaca: de Musgos a Angispermas 1–351. Universidad Nacional Autónoma de México, Ciudad Universitaria
3. http://swbiodiversity.org/seinet/taxa/index.php?taxon=27481&taxauthid=1 SEINet, Southwestern Biodiversity, Arizona chapter
4. http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=250066940 Flora of North America, Hieracium crepidispermum Fries, 1848.