
| Also known as: | Large-flowered Beardtongue, Large-flowered Penstemon |
|---|---|
| Genus: | Penstemon |
| Family: | Scrophulariaceae (Figwort) |
| Life cycle: | perennial |
| Origin: | native |
| Habitat: | sun; dry prairies, sandy soil |
| Bloom season: | late spring, early summer |
| Plant height: | 12 to 40 inches |
| USDA PLANTS database: | Minnesota county distribution map |
| Spotted in Ramsey County at: |
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Flowers are up to 2 inches long, tubular and slightly flattened. The upper lip of the tube is divided into 2 round lobes and is slightly shorter than the lower lip. The wide lower lip has 3 equally sized round lobes. Color is lavender to pink, with purple lines on the inside of the lower lip and a yellow-tipped white style that protrudes some from the center of the tube. Up to 6 flowers are whorled around the stem at the leaf joints in the upper part of the plant, each flower on a short stem.
Leaves look waxy, are bluish-green and generally oval or egg-shaped with a blunt point or rounded tip, about 3 inches long, up to 2 inches wide and tend to point up. Attachment is opposite; the lower leaves have no leaf stem and become more clasping and smaller as they ascend the stem. Leaf edges can curl up some. The main stem is smooth, thick and round, light green or reddish in color.
Seed head is a teardrop shaped capsule ½ to 1 inch long with the style forming a “tail” at the top. Each contains numerous seeds.
Photos taken at Long Lake Regional Park, New Brighton, MN, May-June 2007
Have you seen this plant in Minnesota, or have any other comments about it?
Large beardtongue is not considered a rare or endangered plant in MN. If you check the county distribution map on the USDA Plants database (see link above) you'll see it has a pretty large range in MN.
Was riding horse trails in Upper Sioux Agency State Park - Granite Falls, MN. There were many of these in bloom but scattered. A pleasant site beside the trail.
Found several plants along the Heartland Trail between Nevis and Akeley.
i was told it is blue bell alfalfa only saw them onece and am still looking for them again in the park
I'm not sure what they were trying to tell you but Penstemon and alfalfa are not related species.
In full bloom on May 31, 2010 at Wild River State Park.
This plant is in bloom in Stearns County. June 10, 2010
In bloom in north roadside ditch of Country Road 20 next to Lake Bemidji State Park. 6-13-2010.
Quite a few Penstemon Grandiflorus at Glacial Lakes State Park near Starbuck. The patch along the road just east of the front entrance is about done blooming but there are lots blooming now along the trail out to Kettle Lake.
Just outside the city of Anoka, there are scattered colonies of this flower by the Regional Treatment Center (a.k.a. the state hospital), viewable from 7th Avenue North, and by the Rum River Library which is just a bit further east. The library grounds have a tiny prairie restoration project, with this plant and tallgrass species, such as turkey-foot grass.
on: 2009-06-13 10:33:24
Lots of these growing alongside the roads in East Bethel Minnesota. Are they considered 'endangered here? I noticed they are on that list for Illinois.