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Plants of the Eloise Butler Wildflower Garden

Common
Name

Scientific
Name

Plant
Family

Garden
Location

Prime
Season

Red Baneberry - White berry form

 

Actaea rubra Willd.

 

Buttercup (Ranunculaceae)
Woodland
Spring to Early Summer
Other names and notes
Baneberries are erect perennial woodland plants, 1 to 2 1/2 feet high, whose small white 4 to 10 part flowers occur in a cluster on a single raceme. On this white berry type of the Red Baneberry the lustrous white berries have a purple "eye" is easily noticed. In the true White Baneberry species (Actaea pachypoda Elliot), individual berries are each on a stouter, red, fleshier stalk, compared to the Red Baneberry where the stalks are much thinner and greenish. Some research has indicated that the white berry form may be due to one particular plant gene. This white form has sometimes been referred to as Actaea rubra form neglecta. The Garden staff has noted however, that the white berry form plants in the Garden have hybrid characteristics of both Actaea rubra and Actaea pachypoda. The flower cluster of A. rubra is a rounded cluster on a long stalk. The flower petals fall off early leaving the white stamens. The leaves of A. rubra are oblong coarsely toothed, alternate, 2 to 3 times 3-parted leaflets, similar to the White Baneberry except for some hair usually found on the underside. HAZARD: Baneberry plants are poisonous and the berries are considered especially poisonous. The genus name is Greek, referring to an old Greek name and the species is Latin for "red".
White Baneberry
White Baneberry
White Baneberry
Above: Mature fruit of late July.
Above: A small flower cluster of mid-May
 
Below: Fruit and leaves - late July. The main difference in appearance between the white berry form of A. rubra and the White Baneberry, A. pachypoda, is in the color and fleshiness of the berry stalks. A rubra are thin and greenish, whereas in A. pachypoda they are stout and red.
Below: Fruit of the true White Baneberry. Note the stout reddish berry stalks.
Red Baneberry white fruit
White Baneberry Fruit
 

Notes: Both the Red and White Baneberry are indigenous to the Garden area. Eloise Butler catalogued the red on May 25, 1907 and the white on Oct. 9, 1909; in addition in 1910 she planted some plants of A. rubra that she obtained in Cokato, MN. Both species were listed on Martha Crone's 1951 inventory of plants in the Garden at that time. Both are native to Minnesota but with much different distribution. A. rubra occurs in most counties throughout the state except a few in the SW quadrant. A. pachypoda is restricted to just 11 counties, all on the east edge of the state, but running from the Arrowhead down to the SE Corner.

Medicinal Lore: Tilford reports that clinical herbalists have found the plant useful as a strong antispasmodic. The root is considered a strong alternative to black cohosh as a herbal remedy for menstrual cramping and menopausal discomforts. Densmore, in her study of the Minnesota Chippewa reports the same use but refers to the roots of those plants of the species which bear the white berries. The plants that bear red berries are said to be used for diseases of men. Care had to be taken in any case, as large quantities of baneberry consumed may cause cardiac arrest.

 
 

 
References: Plant characteristics are generally from sources 15, 16, 30, 31, 33, W2 & W3. Distribution principally from W2 and also 31, 34 and W1. Planting history generally from 1, 4 & 4a. Other sources by specific reference. See Reference List for details.  
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