TWINLEAF RHEUMATISM ROOT
(Jeffersonia diphylla) Barberry family Flowers - White, 1 in. broad, solitary, on a naked scape about 7 in. high in flower, more than twice as tall in fruit. Calyx of 4 petal-like sepals falling early...
(Jeffersonia diphylla) Barberry family
Flowers - White, 1 in. broad, solitary, on a naked scape about 7
in. high in flower, more than twice as tall in fruit. Calyx of 4
petal-like sepals falling early; 8 longer, flat, oblong petals; 8
stamens; 1 pistil. Leaves: From the root, long-petioled, rounded,
palmately veined, cleft into 2 divisions. Fruit: A leathery,
many-seeded capsule, slit horizontally.
Preferred habitat - Rich shady woods.
Flowering Season - April-May.
Distribution - New York to Virginia, west to Ontario and
Tennessee.
Like many little darkies in the United States, this low plant was
named for Thomas Jefferson. One suspects from a glance at its
solitary white flower and deeply divided leaves that it is not
far removed from the May apple, which is characterized by even
greater Jeffersonian simplicity of habit, although separated into
another genus.
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