Posts Tagged ‘buttercup’

Friday, June 7, 2013

Stavesacre

Stavesacre

A beautiful plant related to the ornamental delphiniums and larkspurs of our gardens, stavesacre is a poisonous member of the buttercup family. Its seeds were used topically to kill scabies and lice in antiquity and in the Middle Ages. Since this Mediterranean native isn’t winter hardy in our climate, seeds must be started indoors or in a cold frame; the young plants are set out once the danger of frost is past.

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Thursday, April 5, 2012

Lesser Celandine

Colony of Lesser Celandine

A colony of lesser celandine (Ranunculus ficaria) growing in the orchard below the south wall of Bonnefont garden.

The shining yellow flowers of lesser celandine star the grounds below Bonnefont garden in March and April, but the blossoms and the heart-shaped leaves of this spring ephemeral will disappear altogether by summer. The tuberous roots, which lie just beneath the surface of the soil, will remain dormant until the following spring. This invasive medieval species is not grown within the walls of The Cloisters, but has long been at home throughout the northeastern United States. (See the Ranunculus ficaria page of the Invasive Plant Atlas of New England website.)

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