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Plants of the Eloise Butler Wildflower Garden

Common
Name

Scientific
Name

Plant
Family

Garden
Location

Prime
Season

Plain Gentian

Gentiana alba Muhl. ex Nutt.

[Gentaina flavida still preferred by some]

Gentian (Gentianaceae)
Upland
Late Summer into Autumn
Other names and notes
(Cream Gentian, pale gentian, yellowish gentian) A Gentian whose tube shaped almost white, cream colored flowers remain mostly closed at the tip - very small opening - with irregular folds between the petals. Flowers can also be slightly yellowish but it is usually a creamy white. They are 1 1/4" to 2" long in a cluster that is usually not branched. The clusters appear at the top of the stout erect stem and sometimes also in stem clusters at the leaf axils. Leaves are a yellow green in full sun. It is similar in appearance to the blue flowered Closed Gentian except for the flower color. The genus Gentiana is named after King Gentius of Illyria who discovered that the roots of certain Gentian species have medicinal qualities. The species name alba is Latin for "white."
Plain Gentian
Plain Gentian
All these blooms from late August.
Plain Gentian
Plain Gentian
 
 
Plain Gentian
 
Notes: The plant is indigenous to the Wirth Park area. Eloise Butler noted finding her first specimen in the Garden on Sept 11, 1912 near the area she called "Old Andrew's Mount". It was listed on Martha Crone's 1951 inventory of plants in the Garden at that time. This plant is native to Minnesota in a group of counties in the SE quarter of the state, including most of the metro area counties except Dakota.  
 

 
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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