Nunatak: an Inuit word meaning a mountain peak jutting up through a glacier. A nunatak might not be a hospitable place to spend a few thousand years, but exposed rocky mountaintops are sometimes all that a few hardy species need to survive. In this episode, George Thornton, local educator, naturalist and botanist, shares his knowledge and experiences studying the unique plant communities found atop the highest peaks in the Okanogan. By connecting big ideas of climate, geology, and ecosystem dynamics, George makes sense of how some of the tiny alpine and tundra plants can be found here today, and why they might be in peril.
And now, Anna, Nature Detective. A story for kids of all ages.
Anna is a daring and precocious nature detective. She loves to sing and dance, and makes up songs and dances about the things that she observes. Anna LOVES animals. She is the kid who can catch the cat that no one else can. When Anna explores she likes to look at things close up, touch them, peer at them through her Nature Detective hand lens. Sometimes, things that can’t run away suit Anna’s detective style best, but Anna is also very careful not to hurt anything.
“Red, Orange and Yellow! Green, Blue and Indigo! Vioolleetttt!” Anna makes up the tune to her Rainbow Song as she traipses along a trail through a wildflower strewn meadow. It has been a long hike to reach this meadow. Fortunately her mom brought along a whole pack of power pellets…jelly beans of every color, to match the rainbow of flowers stretching out in front of them.
“Hey mom, let’s try to find a flower for every color of the rainbow, and take their pictures!”
“What a great idea!” Anna’s mom says, “When you are all grown up, these pictures will remind us of this day!” Anna’s mom appreciates that Anna would rather take pictures than pick flowers. They learned recently that flowers are an important part of making seeds, and seeds are how plants reproduce. If everyone picked wildflowers, we might not have any left to enjoy, but pictures are good forever and don’t hurt a thing.
And so the search for a rainbow of flowers begins.
There is the red paintbrush, “click” goes the camera.
Indigo lupine and yellow arnica, “click” goes the camera.
“Anna, what colors are we missing?”
Anna murmurs her rainbow song, checking off the colors on her fingers. “Orange! Green! Blue! Violet!” Anna sings.
Anna and her mom continue down the trail, and come to a place where a creek crosses the trail. There are different flowers here, where it is wet. They find a long, stalky green flower - they’ll have to look it up later. “Click” goes the camera. They find a bright orange flower - a tiger lily. And a purple flower with lots of petals, which Anna’s mom suspects might be an aster.
“All we need now is blue!” Anna and her mom are stumped. They had already decided that the lupine is indigo, but they haven’t seen any truely blue flowers yet.
The two make their way to a place where jumbles of rocks lead up to a ridge. Anna starts to climb. She climbs the first set of rocks, and as she crests the top she spies something amazing - a blue, almost green-blue, tiny flower. She never would have seen it if she hadn’t climbed the rocks or been so close to the ground - now that she looks more carefully, there are quite a few of these tiny blue-green flowers.
“Mom! Come up here! You have to! There are blue flowers!” Anna’s mom is skeptical, but she is also a good sport, so she carefully climbs up next to Anna, “Wow! What an amazing find! I haven’t ever seen a flower like this, Anna!”
After coming down the mountain, Anna and her mom investigate, and it turns out that the blue flower is called a glaucous gentian, a tundra plant, thought to be very rare in the Okanogan.
Season 2 of the Highland Wonders Podcast is supported by Humanities Washington and the National Endowment for the Humanities.