Classification Hierarchy
Kingdom Plantae
Subkingdom Tracheophyta
Superdivision Spermatophyta
Division Magnoliophyta
Class Magnoliopsida
Subclass Magnoliidae
Order Ranunculales
Family Ranunculaceae
Genus Ranunculus
Species Ranunculus fascicularis
Early buttercup

Date: April 8, 2010. Location: Rochester cemetery (map)

USDA Plant Profile

Scientific Name: Ranunculus fascicularis (Ranunculus [L] little frog; fascicularis - the roots appear bundled, a fascicle is a bundle.

Common Name: Early buttercup. In our region, this is one of springs first bloomers - blooming in early April.

Origin: Native

Notes: While most Ranunculus species are found in wet or moist environments, this one is usually found on dry soils in such places as upland slopes and prairie remnants with scattered trees and little undergrowth.

Additional references: 1, 2, 3, 4, 5, 6, 7 8.

Field Marks for Identification:

Flowers: April, yellow, petals 5 - 7 usually (not always) narrow - twice as long as wide; sepals, spreading or reflexed; sepals and receptacle may be hispid or glabrous.

Leaves: variably strigose, 3 to 7 foliate, leaflets may be lobed but with margins entire.

Stems: erect or ascending, 4 to 10 inches, strigose.

Glossary: Botanical Terms pdf

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