ITIS Standard Report Page: Helianthella

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Helianthella Torr. & A. Gray
Taxonomic Serial No.: 37592

Taxonomy and Nomenclature


	Kingdom:	Plantae
	Taxonomic Rank:	Genus
	Synonym(s):
	Common Name(s):	helianthella [English]

	Taxonomic Status:
	Current Standing:	accepted

	Data Quality Indicators:
	Record Credibility Rating:	verified - standards met
	Global Species Completeness:	partial
	Latest Record Review:	2009

Taxonomic Hierarchy


	Kingdom	Plantae – plantes, Planta, Vegetal, plants
	Subkingdom	Viridiplantae – green plants
	Infrakingdom	Streptophyta – land plants
	Superdivision	Embryophyta
	Division	Tracheophyta – vascular plants, tracheophytes
	Subdivision	Spermatophytina – spermatophytes, seed plants, phanérogames
	Class	Magnoliopsida
	Superorder	Asteranae
	Order	Asterales
	Family	Asteraceae – sunflowers, tournesols
	Genus	Helianthella Torr. & A. Gray – helianthella
		Direct Children:
	Species	Helianthella californica A. Gray – California helianthella
	Species	Helianthella castanea Greene – Mt. Diablo helianthella
	Species	Helianthella microcephala (A. Gray) A. Gray – purpledisk helianthella, small-head dwarf-sunflower
	Species	Helianthella parryi A. Gray – Parry's dwarf-sunflower, Parry's dwarfsunflower
	Species	Helianthella quinquenervis (Hook.) A. Gray – fivenerve helianthella, nodding dwarf-sunflower, nodding helianthella
	Species	Helianthella uniflora (Nutt.) Torr. & A. Gray – oneflower helianthella

References


	Expert(s):
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	Other Source(s):
	Source:	Asteraceae of North America Update, database (version 2010.5.13)
	Acquired:	2010
	Notes:	Update coordinated by the International Compositae Alliance (TICA) (http://www.compositae.org/) through the Smithsonian Institution in collaboration with the USDA National Plant Data Center
	Reference for:	Helianthella

	Source:	NODC Taxonomic Code, database (version 8.0)
	Acquired:	1996
	Notes:
	Reference for:	Helianthella

	Source:	The PLANTS Database, database (version 4.0.4)
	Acquired:	1996
	Notes:	National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov
	Reference for:	Helianthella

	Source:	The PLANTS Database, database (version 5.1.1)
	Acquired:	2000
	Notes:	National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov
	Reference for:	Helianthella

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Geographic Information


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Comments


	Comment:

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