| 词条 | Herrickia kingii |
| 释义 |
| image = | image_caption = | regnum = Plantae |unranked_divisio = Angiosperms |unranked_classis = Eudicots |unranked_ordo = Asterids |ordo = Asterales |familia = Asteraceae | genus = Herrickia |species = H. kingii |binomial = Herrickia kingii |binomial_authority =(D.C.Eaton) Brouillet, Urbatsch & R.P.Roberts 2004 |synonyms_ref=[1] |synonyms =
}}Herrickia kingii is a North American species of flowering plants in the aster family, called the King's serpentweed[2] or King's aster. It has been found only in the State of Utah in the western United States.[3][4]Herrickia kingii is a small perennial herb rarely more than 12 centimeters (2.8 inches) tall from a woody underground caudex. The plant produces flower heads in groups of 1-5 heads. Each head contains 13-27 white or lavender ray florets surrounding 29–47 yellow disc florets.[5] References1. ^The Plant List, Herrickia kingii (D.C. Eaton) Brouillet, Urbatsch & R.P. Roberts {{Taxonbar|from=Q15560884}}2. ^{{PLANTS|id=TOKI|taxon=Tonestus kingii|accessdate=11 December 2015}} 3. ^Nesom, G. L. (2009). Taxonomic overview of Eurybia sect. Herrickia (Asteraceae: Astereae). Journal of the Botanical Research Institute of Texas 3(1): 161–167. includes distribution map on page 163, as Eurybia kingii 4. ^Biota of North America Program 2014 county distribution map, Herrickia kingii 5. ^Flora of North America, Herrickia kingii (D. C. Eaton) Brouillet, Urbatsch & R. P. Roberts, 2004. King’s aster 3 : Astereae|Flora of Utah|Plants described in 1871 |
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