Karen Wilkinson wrote, “Have you ever really seen a flower? Walking the Gualala River to find wildflowers in bloom is a beloved pastime. Sharing it with botanical buddies is even better. The closer you look at a flower, the more exquisite they become. Take this Scarlet Monkeyflower, if you touch the stigma with the tip of your finger, it closes up. I think this is connected to the way it gets pollinated, but I'm not sure why. What I am sure about is that this flower is my new favorite.” Karen got a nice photo of an Anna’s Hummingbird coming in for nectar and another showing the stigma and anthers touching the hummer’s head.
I asked Botanist Peter Baye why the stigma, the part of the flower that receives pollen during pollination, would close. He wrote, “Had to look this one up! Fortunately there was some new research just published this year on it by Lila Fishman and colleagues at the University of Montana. Closure of the stigma lobes in monkeyflowers are interpreted as a means of maximizing cross-pollination over less advantageous self-pollination.”
Peter also wrote, after looking at Karen’s beautiful photos, “It is wonderful to see photos of observant naturalists rediscovering the Gualala River bed, and not just a stone's throw from Highway 1! It needs to be rediscovered constantly, as its never the same two consecutive years! I know people love the Russian River, but frankly, the native biological richness of the Gualala has more to offer explorers.”
Very interesting to learn about this! Thanks to Karen for allowing me to share her photos with you here.
While it is hot, hot, hot inland, a fog bank is keeping things cool along the Mendonoma Coast. Temps have been in the mid sixties. Nice!
