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Of or pertaining to a natural order of plants (Ranunculaceæ), of which the buttercup is the type, and which includes also the virgin's bower, the monkshood, larkspur, anemone, meadow rue, and peony.

itifolium), blossoming in wet places in early spring. -- Golden seal (Bot.), a perennial ranunculaceous herb (Hydrastis Canadensis), with a thick knotted rootstock and large rounded leaves. -- Golden sulphide, or sulphuret, of antimony (Chem.), the pentasulphide of antimony, a golden or orange yellow powder. -- Gold…

A genus of ranunculaceous plants (Delphinium), having showy flowers, and a spurred calyx. They are natives of the North Temperate zone. The commonest larkspur of the gardens is D. Consolida. The flower of the bee larkspur (D. elatum) has two petals bearded with yellow hairs, and looks not unlike a bee.…

A ranunculaceous plant (Anemone Hepatica) with pretty white or bluish flowers and a three-lobed leaf; -- called also squirrel cups.

A genus of ranunculaceous plants (Myosurus), in which the prolonged receptacle is covered with imbricating achenes, and so resembles the tail of a mouse.

An American ranunculaceous plant (Hidrastis Canadensis), having a yellow tuberous root; -- also called yellowroot, golden seal, etc.

A plant, and its flower, of the ranunculaceous genus Pæonia. Of the four or five species, one is a shrub; the rest are perennial herbs with showy flowers, often double in cultivation. [Written also pæony, and piony.]

A genus of ranunculaceous herbs including the pasque flower. This genus is now merged in Anemone. Some species, as Anemone Pulsatilla, Anemone pratensis, and Anemone patens, are used medicinally.

Having a general affinity to ranunculaceous plants. Ranal alliance (Bot.), a name proposed by Lindley for a group of natural orders, including Ranunculaceæ, Magnoliaceæ, Papaveraceæ, and others related to them.

A genus of shrubby ranunculaceous plants of North America, including only the species Xanthorhiza apiifolia, which has roots of a deep yellow color; yellowroot. The bark is intensely bitter, and is sometimes used as a tonic.