Alpine Flower Meadows around Cirques was added to Your Favorites!
Hidakasanmyaku Erimo Tokachi NP, Hokkaido
Claim this place to tell your story your way.
A Hidaka endemic called Kamui-biranji carries the name of Mt. Kamuiekuuchikaushi: an Environment Ministry ranger notes that this pink-family alpine flower was named for the mountain.
At Hachinosawa Cirque below Mt. Kamuiekuuchikaushi, bears raise cubs where food and water are plentiful; pikas, meanwhile, live among the cool boulders. The flower fields share their home with both.
A cirque holds several tiny habitats: Hidaka-genge and yukibahigotai grow on wind-scoured ground, endemic Hidaka kinbaisō in avalanche zones, and takane-kurosuge in lingering snowbeds.
In the Tottabetsu headwaters, researchers identify 2 separate glacier advances during the last Ice Age, called the Poroshiri and Tottabetsu substages—a deeper story behind the cirque landscape.
Across Hidaka’s alpine zone, forestry officials record 9 endemic plant species and 7 endemic subspecies. The flower fields grow in scattered patches, but their botanical cast is remarkably distinctive.
Here, an “alpine flower meadow” is often a mosaic, not a continuous carpet: Hidaka’s blooms appear in patches among dwarf pine and shrubs on ridge crests, summits and cirque floors.
Across monitored Japanese alpine sites, plants in late-melting snowbeds bloom later than those on wind-scoured ground. That staggered timing helps explain why cirque flowers don’t all appear at once.
Even remote alpine flowers have local guardians: citizen groups patrol against plant theft and teach hikers how to protect rare plants, while community efforts also support restoration of mountain plant communities.
