Buttercup (13)
Buttercups, the Ranunculus genus, are usually yellow and have five shiny petals but there are exceptions. They usually are found in moist environments, again there are exceptions. They are differentiated by their leaves, height and their location. See also Water Crowfoot.
Sharpleaf Buttercup Family:
Buttercup (Ranunculaceae) Grows to 2 feet with short hairs on the stems, tiny flowers and geranium-like leaves. Seed heads are hemispheric. Flora of North America reference. |
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Snow Buttercup Family:
Buttercup (Ranunculaceae) Stems grow to 8" with 1 or 2 large flowers. Leaves are divided into narrow segments. Flora of North America reference. |
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Plantain Leafed Buttercup Family:
Buttercup (Ranunculaceae) Grows to 2 feet with broad, entire leaves and 5-12 petals. Can grow in large colonies soon after snow-melt. Flora of North America reference. |
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Heart-Leaf Buttercup Family:
Buttercup (Ranunculaceae) Grows 4" to 16" high. Stem leaves are split into slender lobes, basal leaves are fan or heart shaped with shallow lobes and long stalks. Flowers have five petals. Seed heads are cylindrical. Flora of North America reference. |
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Alkali Buttercup Family:
Buttercup (Ranunculaceae) Grows to less than 12" with erect flowering stems and runners that take root. Leaves are mostly roundish with scalloped edges. Flowers are small with five petals and produce a cylindrical seed-head.
Flora of North America reference. |
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Subalpine Buttercup Family:
Buttercup (Ranunculaceae) Can grow to 9" but is usually shorter. Basal leaves are deeply lobed. Flora of North America reference. |
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Sagebrush Buttercup Family:
Buttercup (Ranunculaceae) Grows 2" to 6" high with narrow to oval basal leaves and deeply lobed stem leaves. Blooms early in the season. Flowers have five petals with reddish sepals. Flora of North America reference. |
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Graceful Buttercup Family:
Buttercup (Ranunculaceae) Grows to 12". Stem leaves are deeply lobed, rounded basal leaves are not. Flowers are small, sometimes lacking petals and produce cylindrical seed heads. Flora of North America reference. |
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Macauley's Buttercup Family:
Buttercup (Ranunculaceae) Grows from 3" to 6". The large flowers have long dark hairs on the bracts below the petals. The leaves are notched on the tip. Flora of North America reference. |
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Macoun's Buttercup Family:
Buttercup (Ranunculaceae) Grows to 2 ½ feet prostrate or erect with a stout, hairy stem which often takes root at the leaf nodes. Leaves on the stem are finely hairy and divided into three leaflets which are further divided into three large-toothed lobes. The basal leaves have long stalks and are heart to kidney shaped. The seed head is round. Flora of North America reference. |
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Tadpole Buttercup Family:
Buttercup (Ranunculaceae) Appears after snow-melt only a few inches high carpeting the slopes but plant soon gets tall and untidy. Leaves are dissected. Flowers have five petals. Flora of North America reference. |
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Creeping Buttercup Family:
Buttercup (Ranunculaceae) Grows creeping to 20" with lightly hairy, dark green leaves divided into three leaflets. Flowers have five petals. It is non-native, invasive and considered a weed of concern in some states. Flora of North America reference. |
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Woodland Buttercup Family:
Buttercup (Ranunculaceae) Grows straggly to 2 feet, often drooping. Both basal and stem leaves are divided into three large-toothed leaflets. Uppermost leaves are narrow and undivided. Flowers are only 1/4" across and the seed head is round. The fruits have hooked beaks. Flora of North America reference. |