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The Penstemon Lumberjack Thriller | The Prairie Ecologist


Shell-leaf penstemon in a restored grassland on the Platte River Prairies again in 2021.

Certainly one of my favourite wildflowers is the spectacular shell-leaf penstemon (Penstemon grandiflorus). It’s one of many showiest of the opportunistic wildflowers in our prairies. Shell-leaf penstemon thrives underneath heavy grazing, in sandy and/or low-productivity soils, or different locations the place most different crops battle. Yearly, because the month of Could progresses, I watch carefully for the primary blooms so I can get out and {photograph} them.

Which is why it actually ticks me off that an unknown entity chops a bunch of them down yearly. I don’t know who’s doing it, I don’t know why they’re doing it, and it’s extremely irritating. I’m sorry to lose the flowers, however my largest resentment is that I can’t clarify what’s taking place.

What’s significantly complicated is that whomever cuts the highest of those crops off with their enamel doesn’t seem to then eat something it removes. The tops of the crops are simply left mendacity round.

It’s nearly as if somebody is irritated by the extreme peak of the crops and has a compulsion to hack them down and preserve them quick. Or possibly they only hate lovely flowers. But when that’s the case, there are many different beautiful wildflowers within the prairie they may assault and I’ve by no means seen this “lower and go away it lie” conduct with some other plant species in our prairies.

Having stated that, I assume prairie canine do chop crops down round their cities, however we don’t have prairie canine on the Platte River Prairies. Until they’re actually, actually sneaky prairie canine. I’m not dismissing any prospects proper now, however that one feels fairly far-fetched.

What is going on? Why would some animal nip the highest off a penstemon plant after which simply go away it there??

My high candidates are black-tailed jackrabbits, however thirteen-lined floor squirrels are excessive on that listing, too. It additionally feels just like the type of factor a cranky, vindictive white-tailed deer would possibly do, however the sharp angled lower feels extra like rabbit or rodent. Google says pocket gophers can cut back the scale of penstemon populations, however they’re underground foragers, in order that they don’t appear seemingly.

To be clear, I don’t begrudge any animal its seek for meals. By all means, eat all of the crops you wish to eat! The truth is, it makes me really feel good to know that our prairies and stewardship work are offering sustenance for wildlife.

However this appears to be like like wanton destruction, not foraging. Other than disliking the peak or great thing about the plant, the one different rationalization I can provide you with is that one thing desires entry to the liquid contained in the stem. Are rabbits slicing the tops off the crops after which sipping xylem and/or phloem out of the stems like a child with a soda straw?

Now that I’ve obtained that visible in my head, if that’s what’s happening, what I’m most mad about is that I’ve not gotten to look at it occur. It sounds lovely.

You may see the tops of the crops mendacity subsequent to the bases they have been nipped off of.
The sharp angled cuts seem like what I’d anticipate from a rabbit or floor squirrel.

I’m hoping these of you who learn it will have some useful info for me. Have you ever seen this close to you? Have you ever seen it with different crops moreover shell-leaf penstemon? Any concept who would do it, or why? Do you might have pals who would possibly know? Acquaintances?

I don’t wish to stress you, however actually, if we will’t use this weblog’s attain and affect to resolve a easy thriller like this, why am I losing my time with it? I may do different issues with my life. For instance, I may…

Hm. Okay, I retract that risk.

However nonetheless, somebody on the market has to have an evidence, proper? I’ve been seeing this phenomenon for years, so it’s not an remoted incident. I’m additionally fairly positive it’s not only one ill-tempered particular person jackrabbit with a foul perspective about penstemon. So far as I do know, jackrabbits don’t normally dwell longer than 5 years and I’ve been watching this for greater than a decade.

Thanks upfront to your assist. Any reporting will probably be appreciated. When you’ve seen one thing related, inform me each the place you noticed it and any related particulars – plant species, topography, soil sort, native rodent/lagomorph species, hottest native sports activities staff, and so forth. We don’t know what’s going to represent key info, so the extra the higher. When you your self don’t have something to report, please move this publish on to others who would possibly know one thing. Let’s determine this out!

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