| 词条 | Ranunculus andersonii |
| 释义 |
|image = Ranunculus andersonii 3.jpg |status = G4 |status_system = TNC |genus = Ranunculus |species = andersonii |authority = A.Gray }} Ranunculus andersonii is a species of buttercup known by the common name Anderson's buttercup.[1] It is native to the western United States, including the Great Basin and surrounding regions, where it grows in sagebrush, woodlands, and other habitat. It is a perennial herb producing a basal rosette of thick leaves which are each divided into three double-lobed leaflets at the end of a petiole. The inflorescence arises from the rosette on an erect, leafless stalk usually no more than 20 centimeters tall. It bears one flower with usually five white or red-tinged petals each up to 2 centimeters long with white or pinkish sepals at the base. At the center of the flower are many yellow stamens and pistils. The fruit is an achene, borne in a spherical cluster of 14 or more. References1. ^{{PLANTS|id=RAAN|taxon=Ranunculus andersonii|accessdate=18 October 2015}} External links
2 : Ranunculus|Flora of the Western United States |
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