Prairie Plant of the Week - "Evening Primrose"!

 

"Evening Primrose - Oenothera biennis 

Photograph - © Bruce A. Morrison

(click on image for a larger view)

This week's prairie plant is another forb (herbacious flowering plant) that most of us see in proliferation each season; though locally it does seem to have its boom and bust years.  The Evening Primrose, or Common Evening Primrose (Oenothera biennis) is a biennial (note the "biennis" in the latin name), so it takes 2 years to flower.

This plant tends to be grazed on by everything hungry though, and can tend to have some rather ratty looking stands in some years.  We have a large stand of volunteers along side the corn crib that have been skeletonized by this year's crop of grasshoppers!  There are also insects that tend to be found or associated with different plants.  The vertical image below has a couple insects on the top of the plant that can be seen with the Evening Primrose every season.  I'll plead ignorant of the insect's identity and it's association with this plant - something to look into for future reference!

 

"Evening Primrose - Oenothera biennis 

Photograph - © Bruce A. Morrison

(click on image for a larger view)

We have this plant on our prairie pasture frequently; most commonly along the gravel hillside and the gravel road going past our place.  It volunteers quite easily and needs no seeding or help from us.  It is really quite striking in large stands...I once found a stand along a railroad bed that was at least a hundred feet long and 12 feet wide - it was amazing!

Some Native American tribes collected it's seed for food and most first nation people used the "first season" roots - gathereed and dried for food.  They were also adopted for food by the Europeans when they arrived.

They are great food plants for the birds and our pollinators  - very important for all of us!

Thanks for stopping by - next time you're out along a gravel road or prairie remnant - look for this beautiful native prairie plant!

Prairie Plant of the Week - "Ratibida pinnata"!

"Ratibida pinnata - Yellow Coneflower"

photograph - © Bruce A. Morrison

(click on image for a larger view) 

 

I made this prairie forb the "print of the week" because it was peaking nicely here at the studio prairie pastures - so why not "plant of the week" too!?

As I mentioned before, this is a very common native prairie flower or forb (flowering herbacious plant).  Most will recognize it a first glance but maybe by different names.  I like to state the scientific name for a plant if I can - that way there is no argument what plant is being discussed!  This plant (Ratibida pinnata) is commonly referred to as a "Gray-headed Coneflower" or a "Yellow Coneflower", and even some times a "Prairie Coneflower"

"Gray-headed Coneflower" refers to the light green or gray flowering head when it first appears - before filling out with small florets and turning brown.

This prairie flower will adapt readily in a flower garden but tends to be pretty tall at times (4-5 feet here in the pasture) so it needs support from other plants or will lie down from being top heavy.

There is not any odor or smell that I can detect from the flowers, but the bees and butterflies are non-the-less attracted to them...the bees can often be seen pollinating by going round and round the rim of florets.  The smell of this plant's seed heads when they are dry and ready to pick - is "amazing"!  Its a wonderful smell that has come to mean "prairie" in the autumn to me.

Thanks for stopping by - hope to see you on the Tallgrass!

Prairie Plant of the Week - Monarda fistulosa!

This week we have Monarda fistulosa - know by some folks as Bee Balm or Horse Mint. Most prairie folk know it as Wild Bergamot. Its a member of the mint family and is a common native over most of the North American prairie region. This is one plant that pollinators love - "Bee Balm" aptly describes how much bees like it...Bumble Bees in particular! 

One thing I notice about Wild Bergamot is the heat of the summer matures the flowers very quickly and they just do not last long enough for me - if I don't get out there when they "peak", its too late for good pictures!  We've had a couple days (today is one) with temps in the mid nineties and a heat index into the 105 and higher range...that's moving these flowers right along!  I made a point of getting out the the past couple days and this morning to catch them before they wane.

Thanks again for stopping by - we'll see ya on the Tallgrass!

Plant of the week - Echinacea angustifolia

Thought I'd post a prairie flower from the pastures here once a week.  I started this on my Face Book page and thought why not on the "A Tallgrass Journal" blog?!- Last week was Echinacea - most people recognize purple coneflowers, well this one is native to our county and some surrounding counties in NW Iowa - this one is Echinacea angustifolia - Narrow-leaved Purple Coneflower - not to be mistaken as Pale Purple Coneflower or Echinacea pallida (which we also have here). Your common garden variety - Echinacea purpurea is not native here - don't plant it in native settings, keep it in your yard.

Most sources do attribute the Echinacea pallida to being native in NW Iowa, so there's sometimes a question as to what you are seeing.  The easiest visible difference is the longer/narrow "rays" (some folks think of them as petals) on the E. pallida...these rays also droop much more.  Also the E. pallida is much taller - I've seen it regularly at 3-4 feet or slightly taller, whereas the E. angustifolia is much shorter (2-2.5 feet) with short rays.

Curiously, I have never seen E. pallida on a native prairie here in NW Iowa - just on reconstructed prairie or roadside plantings.  The native pasture here had E. angustifolia originally as did the native prairies in the county's SE corner.

I actually think that our Narrow-leaved Purple Coneflower would make a great graden plant too!

Thanks for stopping by - see you on the Tallgrass!

Prairie Monarch

"Prairie Monarch - Bison Bull"

color pencil drawing - © Bruce A. Morrison

(click on image for a larger view) 

I've been working on a prairie monarch since March - not the insect kind, but rather the "regal" mammal kind - the American Bison.  I've never really drawn or painted a bison, except for a logo I did several years ago for the area's Prairie Heritage Center.  I have taken a few photographs over the years, but came across one in my file that I thought I could isolate and set into a scene fitting for him.  I had to do a bull - up close these guys are quite intimidating!

 

2 1/2 months on one drawing has been a little much for me, I need to get loose now - both figuratively and outdoors.  The prairie pasture has thrown several surprises at us this year...we're seeing many plants we haven't seen in the places they're showing their heads.  Some of our hillside pasture's original native seed bank is coming back, its pretty exciting to see!  I need to take advantage of what's out there and free myself from the lap board (drawing board) so much.

 

I've often wondered what it would have been like to see Bison here, in our local habitat a couple hundred years back.  I purposely set the bull bison in the drawing, on the side of a hillside slope; its how I see our pasture much of the time and adds a bit more drama as far as the image is concerned.  The sky is also quite dramatic out here in the open prairie, and by placing it back behind the hill top, it adds some tension and drama as well...is it a breaking sky or a developing storm over the horizon?

 

I hope you are able to get out there this summer and see what develops...what's over that horizon for you?!  

 

See you on the Tallgrass!

Cycles Behind...Cycles Ahead

Blue-eyed Grass with native Bee

- photography © Bruce A. Morrison

(click on image for a larger view) 

I've written about Phenology before; if you keep any kind of record of events or relating to events (like writing down rain amounts on your wall calendar) - then you're practicing Phenology.  The Aldo Leopold Foundation states that Phenology is " a segment of ecology focusing on the study of periodic plant and animal life-cycle events that are influenced by climate and seasonal change in the environment."

For instance, we keep records each year as to when certain birds first appear in the spring or fall during migration, when the Great Blue Herons in the Waterman Creek rookery across the road first return, when the native plants in the prairie pasture here begin blooming, and so on.

We don't specifically do this because we're doing scientific research or something of that nature, we also do it because we're just plain interested and its fun!  It also can help with just plain curiosity.

We've all heard someone exclaim that "things are sure early this year"!  Well, are they really?  Or are they just early compared to "last year", or are they running at an average?  Phenology can answer a lot of those questions.  But one reason I like keeping records like this are to "be prepared"!

If I know that the hummingbirds usually show up at such and such a time (on the average), and we put the feeders out a couple days ahead of time - we're ready for 'em!

I also know that certain other events like bloom time can be prepared for...here on our prairie pasture one example is the Blue-eyed Grasses (Sisyrinchium campestre).  It is such a small flowering native forb that it can be easily missed if you're not out and looking in the right places.  But I know (from past years) that it usually shows up on May 15th.  But some years it may be early or late, so I'll start looking during the first week of May just in case.  This year it was fortunate I did - it showed up here on our pasture on May 7! 

The blossoms of this tiny member of the Iris family measure around 1/2" or slightly less across; so you can get an idea of how small the little native bee (specific species unidentified) actually is!  Iowa has maybe around 35-40 types of native Bees and some, like this one are quite small.  When does this bee usually show up here on our pastures?  Well - when their forage does, so each year I see this bee its on the day I find the first Blue-eyed Grasses in bloom!

Just because one plant bloomed early, does that mean everything is?  Not necessarily but sometimes other things show the same pattern as well...this year the American Toads here began singing the 3rd week of April - that is early for them also...about 2 weeks early!  

Ya, some years those cycles we all pay attention to are behind, and some years ahead - its fun keeping track and looking forward to the next arrival or departure...that's life ya know!

Earth Day 2015

(color pencil drawings  © Bruce A. Morrison)

 

The Chipping Sparrows are back; their pitched staccato song is once again in the door yard.  The American Goldfinch males are bold and Yellow once again, and the first White-throated Sparrow male of spring showed up yesterday morning as the frost left the waterleaf outside the kitchen door - It's spring!  And it's Earth Day once again - it should be every day; we live here and wouldn't exist without it!

My feelings about our planet and what we are doing to it have not changed since last Earth Day, nor the Earth Days before.  But I won't get too verbose this year...I don't want to wear you out with what you should already know and hold dear.  If you want to hear it again, you can revisit Earth Day here at the Prairie Hill Farm Blog from April 2013 - Earth Day...It "IS" Important!

I will celebrate Earth Day on this blog a little differently this year, going back to the rebel roots of my youth I guess.  I protested all that was wrong with our treatment of the Earth back then too.  Please take a moment and listen and reflect; after all "Who is Gonna Stand Up and Save the Earth?"

Keep on Rock'n for a Free World Neil...

https://www.youtube.com/watch?v=eZyL-FZ4lOU

The Earth is our bed, our nursery and our life - do not spoil it!