Cypripedium parviflorum var. makasin (Small Yellow Lady's-slipper)

Plant Info
Also known as: Lesser Yellow Lady's-slipper
Genus:Cypripedium
Family:Orchidaceae (Orchid)
Life cycle:perennial
Origin:native
Habitat:part shade, sun; wet to moist soil; conifer swamps, fens, boreal forests
Bloom season:May - June
Plant height:6 to 17 inches
Wetland Indicator Status:GP: FACW MW: FACW NCNE: FAC
MN county distribution (click map to enlarge):Minnesota county distribution map
National distribution (click map to enlarge):National distribution map

Pick an image for a larger view. See the glossary for icon descriptions.

Detailed Information

Flower: Flower shape: irregular

[photo of flowers] One to rarely two flowers, the inflated lower petal (the slipper) is  ¾ to 1¼ inches long, glossy yellow, with purple splotches lining pouch opening and faint purple veination on lower pouch. Bright yellow flower column, splashed with purple, broadens into a flat oval lip, appressed tightly into pouch opening. Lateral petals are narrow, up to 2 inches long, typically spirally twisted, dark purple/brown but can be lighter, flecked with greenish striping. Sepals are similar in color, 2 are fused behind the lip; upper sepal is broader and is erect above the lip. A single leaf-like, sparsely hairy floral bract stands erect at the top of the stem, behind the ovary.

Leaves and stem: Leaf attachment: alternate Leaf type: simple

[photo of leaves] 2 to 5 leaves, oval to elliptical, 2½ to 6½ inches long with distinct parallel veins are alternately attached and sheathe the stem. Several scale-like leaves sheathe the lower stem. 10 or more stems may emerge from a single root.

Notes:

From frequent clumped masses in sunny damp ditches along Hwy 59 in Red Lake County, this dainty ballerina like flower migrates deep into coniferous bogs in the Cass Lake area. More adaptable than most native orchids it is increasingly cultivated and available for purchase. There are 3 accepted varieties of Yellow Lady's-slipper, 2 of which are found in Minnesota. The most noticeable difference between var. makasin and var. pubescens (Large Yellow Lady's-slipper) is the flower size; the latter flowers are about twice the size and is overall hairier, the former has flowers about the same size as C. candidum (Small White Lady's-slipper).

Please visit our sponsors

  • Minnesota Native Plant Society

Where to buy native seed and plants ↓

Map of native plant purveyors in the upper midwest

  • Shop for native seeds and plants at PrairieMoon.com!
  • Shooting Star Native Seeds - Native Prairie Grass and Wildflower Seeds
  • Morning Sky Greenery - Native Prairie Plants
  • Minnesota Native Landscapes - Your Ecological Problem Solvers
  • Natural Shore Technologies - Using science to improve land and water

More photos

Photos courtesy Peter M. Dziuk, taken at various locations in Beltrami and Cass Counties; the indoor image taken at Orchids Limited in Plymouth, MN

Comments

Have you seen this plant in Minnesota, or have any other comments about it?

Posted by: Kelly - Deer River
on: 2011-06-18 12:12:54

Saw a small group of these yesterday. I am not sure if they are the larger or smaller of the yellow lady slippers. I was so excited to see these strange looking flowers!!

Posted by: Twila - Hubbard County, by Garfield Lake
on: 2012-05-17 17:59:10

My son has a small clump in his yard, north side of Garfield Lake, in Hubbard County

Posted by: Marie - Hight of Land Lake area
on: 2012-05-20 21:56:24

Plenty of these on the wildlife management trails out here. What a beautiful flower!

Posted by: Dennis - west of mille lacs on county road 2
on: 2013-06-13 18:21:15

I have both the Greater and small Yellow lady slipper growing on my property.

Posted by: Bill - Pennington County
on: 2013-10-10 06:33:34

I have the Small Yellow Lady's Slipper on my property and the Showy just down the road about 2 miles.

Posted by: Sue - Lake Zumbro
on: 2014-06-14 08:38:21

We found two flowered plants and several plants nearby without flowers. We will be watching this area in the future.

Posted by: Anthony - Le Seuer County
on: 2014-07-15 03:56:04

Found several plants on north-facing wooded slopes on Minnesota River bluffs

Posted by: Anthony - Southwestern Hennepin County
on: 2014-07-15 03:58:11

Found one flowering clump near a biking trail that surrounds a tamarack swamp in Southwestern Hennepin County

Posted by: Anthony - Southeastern Carver County
on: 2014-07-15 03:58:58

Found a few large flowering clumps in a very rich fen in Southeastern Scott County

Posted by: Andre - Blue Earth County
on: 2015-05-22 00:32:35

There are several clumps of these on a wooded ridge above the Le Sueur River in Blue Earth County. It is a spot just south of Mankato, a 15 or 20 minute walk down river from Red Jacket Park.

Posted by: Patty - Rochester
on: 2015-06-02 21:53:10

Saw two of these in Whitewater State Park on May 30, 2015. One was past its prime. They were located on the trail between Chimney Rock and Inspiration Point.

Posted by: Rick - Crosby
on: 2015-06-07 17:53:29

I was checking the progress of some showy lady slippers that I discovered at a nearby public access and lo! and behold! There were two clumps of small yellow lady slippers in the grass and such tiny flowers that I almost overlooked them. I was shocked at how small they are, I have regular yellow lady slippers on my property blooming now and they are monsters compared to these little guys!

Posted by: Terry - Seven Sisters Prairie
on: 2016-05-21 16:35:40

Found a few of these plants today. Flowers are still closed very tightly. Will check back in a few days. My first yellow lady slipper find so am very excited.

Posted by: Dave - Stevens County
on: 2017-05-09 08:16:22

This little patch of small yellow ladyslippers are the only ones I have seen in the area. This seems to be the outer fringe of their range.

Posted by: Crystal - Becker county
on: 2017-05-27 23:22:09

Found these on our property while walking near the lake

Posted by: Gail D - Cass County
on: 2017-05-31 07:55:39

I found one unusually small yellow lady's slipper, which I think is var. makasin, along a road next to a remote lake in central Cass County. The slipper itself looked to be 1-1.5 inches at the largest. I'm going back to measure it.

Posted by: Bill R - Deerwood
on: 2017-05-31 10:46:37

numerous groups found on our property and neighboring Hamilton Memorial Forest (Larson Lake)

Posted by: Gail D. - Cass County
on: 2017-06-01 15:41:41

Follow up to May 31 posting - I went back and measured, and the yellow slipper is only 1 inch, so I feel sure it's var. makasin.

Posted by: Darren - Audubon, MN
on: 2017-06-05 15:54:17

Found a patch of small yellow lady slippers growing at the edge of a forest on Little Cormorant Lake, Becker County, MN.

Posted by: Alan B - Kabetogama
on: 2017-06-06 08:35:25

10 years ago they were prominent in the gravel shoulder in Kabetogama, near cannister site. Transplanted small group to similar conditions. Doing well,but have to be protected from deer.

Posted by: Marilyn L - Big Falls area-Pine Island State Forest
on: 2017-06-11 09:55:30

A thrill to see and photograph.

Posted by: norma h - North of MN at Morson, Ontario (summer home)
on: 2017-07-01 16:02:11

I LOVE these dainty mini yellow orchids growing wild by our summer cabin on Lake of the Woods at Morson, Ontario (we have the Showy pink Lady's Slippers and larger Yellow Slippers also). I photograph them and paint them in watercolor. We're from KS but spend summers here...thrilling to see the gorgeous and unique wildflowers, weeds, insects, wildlife, etc. of this area.

Post a comment

Note: All comments are moderated before posting to keep the riff-raff out. An email address is required, but will not be posted—it will only be used for information exchange between the 2 of us (if needed) and will never be given to a 3rd party without your express permission.

For info on subjects other than plant identification (gardening, invasive species control, edible plants, etc.), please check the links and invasive species pages for additional resources.



(required)




Note: Comments or information about plants outside of Minnesota and neighboring states may not be posted because Id like to keep the focus of this web site centered on Minnesota. Thanks for your understanding.