Scientific Name: Ranunculus triplodontus Endemic Having a natural distribution confined to a particular geographic region
Common Name: threetooth buttercup
Family Classification (Clade): Eudicots
Family: Ranunculaceae
Form Description: Rosette herb, leaves variable in shape, not hairy.
Flowers: Pale yellow on stalks shorter than leaves. Either 2-3 pale petals or five glossier ones.
Fruit: Achene – seeds turn from green to yellowish and have small beak-like attachment.
Municipality
Plant Communities
Habitat Notes
Wet grassland and short alpine herbfield in the eastern mountains.
Site Tolerance
Exposed, Moist, Windy
Soil Tolerance
Fertile, Nutrient-poor, Poorly-drained, Well-drained
Frost Tolerance
Hardy
General Notes
Can be distinguished from Ranunculus decurvus by the lack of hairs on its leaves and from Ranunculus nanus by its nectary which is a crescentic pocket with a small lobe below, and by the relative lengths of leaves and flowering stems.
Propagation Calendar
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Flowering Month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec -
Seed Collecting Month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec -
Sowing Month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec -
Cutting Month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Propagation Method
Seed Information
Seed Collection
Ripe seeds fall if brushed. Heads may contain up to 40 seeds but only 10, on average, may be ripe.
Seed Treatment Method
Storage Stratification at 3-5°C for up to 3 months may improve results. Place seed in a damp medium, lightly covered. Put moist seeds in a plastic bag and store in the fridge.
Seed Treatment Notes
Seed has a 2-3 month after-ripening period. Sow in Autumn.
Cutting & Division Information
Can be grown by division.