Bear Corn

There are so many awesome treasures to be found in the woods. One of those treasures that is right up there near the top of my list is Bear Corn (Conopholis americana). It’s a native to eastern North America.

This is a plant that doesn’t have a speck of the color green because Bear Corn has no chlorophyll. Normally plants use chlorophyll and light to make food. But this plant isn’t able to perform photosynthesis. It’s a parasite on the roots of oak trees and perhaps beech trees as well.

These pinecone looking arrangements are the flowering structures that are sent up after four years of taking in nourishment from the oak or beech roots.

Four years underground taking in sustenance. The flowers emerge in the spring and bloom in a similar manner to other flowers.

Bear Corn is pollinated by flies and bees and is also capable of self pollination. After pollination the blooms are replaced by fruit containing seeds.

In the Shenandoah and Smoky Mountains Bear Corn represents a surprising percentage of the diet of bears, ten to fifteen percent. Deer, raccoon and coyote also eat these plants.

By autumn the fruit which has not been eaten will wither and drop, leaving the seeds to return to the soil to again seek out the oak or beech roots. This Bear Corn plant will continue sending up flowers each year for as many as six years.

Wood Betony

This native perennial is found in southeastern Canada, eastern North America (as well as New Mexico and Colorado) and eastern Mexico. Wood Betony (Pedicularis canadensis).

The first time I ever saw this plant was along a trail here in the Blue Ridge. As is often the case, I took a picture of the flower, went home and found out what it was by paging through my wildflower books.

Wood Betony is an interesting plant, aside from looking like a collection of cute little turkey heads, it is a hemiparasite, meaning it is partly dependent upon other plants as a source of water and nutrients. If there are no plants available around it, it will get by using its own resources to obtain water and nutrients. Exactly which plants Wood Betony parasitizes is not known for sure but it is thought to be native trees such as oaks and native grasses.

Bumblebees are a major pollinator of Wood Betony. And after the flowers fade, seed capsules grow in their place. Seed capsules that burst open explosively to scatter the seeds across the nearby landscape.

Since my first sighting of Wood Betony I have found a nursery that propagates its own Wood Betony. And now I’ve added a few plants to my garden. I’m looking forward to seeing them in bloom again come the middle of April.