Field of Science

Friday Fabulous Flower - Who's wort?

OK This is a little bit weird.  TPP is never a day early with a FFF.  Mrs. Phactor pointed out that yellow flowers with lots of stamens is a bit of a theme recently, and all in our front garden.  Both the cactus and peony a few posts below fall into that category.  This particular flower is an evergreen shrub with a bluish-green foliage.  It's quite a handsome plant and the bees just love it.  Some species of this genus almost all with the general common name of St. John's wort, are native in our flora, but this one, Hypericum kalmianum, is native to the Great Lakes region, so a bit north of here.  Obviously it is quite hardy, and this particular one is an ornamental variety, basically trouble free and much recommended.  Ours is about 4 feet wide by 2.5 feet tall.

Gardening in a time of plague: Chapter 3

Summer is upon us, and so is a mild drought.  Our city is raising water rates, so it will be getting more expensive to keep gardens watered.  It takes a minimum of 1/2 inch of rain a week to keep gardens going.  Sensitive plants need more water, some are better at dealing with dry conditions than others.  Two senior citizens did manage to distribute 2.5 yards of wood mulch onto gardens and paths to make things  look much better. Several plants are candidates for relocation, but until the soil moisture gets better it is a risky undertaking.  The Phactors have decided that ostrich fern should be added to the list of never plant this plant.  It looks OK but it's rhizomatous and tends to take over whole gardens. 
New additions do get preferential treatment when is comes to water.  Until they get well rooted you have to keep watering them.  Nothing too delicate has been added to our gardens making it pretty easy to keep up.  A couple of small hostas are an exception but being small means watering them is not a major project. 
 A largish patch of Sorbaria, the so-called false Ural spirea, sort of looks like a sumac, but has fuzzy looking plumes of white flowers.  It's close to being on the do not plant this plant list; it is a spreader and was threatening to consume a neighbors' garage.  The trespassing portion was removed and a couple of hosta were found in the process. Unless you have room for such plants, do not plant them.
At least gardening gives us an outdoor activity and exercise.  And weeding helps you maintain a healthy frame of mine, giving the opportunity to get rid of poor choices without getting depressed over politics.  The amount of damage one person can do in just 3 years is hard to believe.  A niece is getting married in July and in October.  The earlier event if just too untimely for us presently and we hope things are better in 3 more months.  Sadly this is part of the havoc wrought by this pandemic.  And mostly all you can do is to keep the gardeners well supplied with margaritas, a nice self-sterilizing liquid.  A few people have visited to have a socially-distanced reprieve to break up the quarantine a bit.  It's outside and the gardens are big.  

Friday Fabulous Flower - Prickly subject

This is a native plant to Lincolnland and it grows naturally fairly close by around the Havana sand priaries to the SW of us.  This plant is tough as nails and you just need a sunny, well-drained area to grow it.  Basically this is a near prostrate succulent shrub.  The flower is fairly large and certainly is part of our unintended theme of big yellow flowers.
This is a prickly pear cactus, Opuntia humifusa.  This image also shows the modified leaves quite well to the left of the flower.  These will not persist.  Sometimes you see plants where the flowers have a much redder center, but the smaller bees (green ones TPP usually associates with leaf-cutting) was observed just wallowing in all those anthers.  Regretably the flowers do not last long, but a plant can flower prolifically with lots of flowers.  This is a first time event for our gardens  and the plant a relative newcomer (3d year).   

Friday Fabulous Flower-Shade loving

TPP was poking around in the shady recesses of our gardens and there under a huge burr oak and a bottle brush buckeye (that is in heavy shade), he found this member of the Logania family.  In actual fact this may be the only member of the Logania family that is native to Lincolnland.  And it is a stunner of a native plant that only recently has found its way into native plant nurseries.  This is Spigula marilandica, the Indian Pink.  Wow!  Does this flower stand out in heavy shade? This is only the second year it has flowered, so it's still a bit exciting.

Friday Fabulous Flower - Floriforous native

TPP has missed Friday again, but this was ready and the image is from last Friday.  You plant natives because generally they are tough, but this one also provides gobs of colorful flowers.  TPP first saw this species on road cut embankments on a trip west. And it required a stop for a bit of roadside botany.  It's pretty easy to identify this plant family, Onagraceae, the evening primrose family.  The flowers are large and they have a long floral tube, which is the kind of thing you associate with hawkmoth pollination.  This used to be called Oenothera missouriensis, but now it's O. macrocarpa. This plant is just behind a south-facing retaining wall, so the spot is hot and prone to be dry.  The plant is only about 1 foot tall and wide (see the knock-out rose provided for contrast and size comparison) and yet it has about 2 dozen flowers open.  And they are all a bright, clear yellow in color.  Individually they don't last long but flowering could go on for another 2-3 weeks. While native it is listed as quite rare here in Lincolnland.  Cultivars are routinely sold and it is perennial.  


Friday Fabulous Flower - Still one more peony

Well, it is almost the end of May and TPP forgot some of the herbaceous peonies still to flower.  This particular peony is quite spectacular.  It is a big, tall plant with a goodly number of flowers making for quite a display.  This is also an anemone-type flower where the many stamens were developmentally transformed in to staminodia, sterile appendages that  make for a crown like structure in the center of the flower.  What a color!  Hot pink.


A way back graduation tale

What seems like a long time ago, TPP graduated from college, fifty years ago to be exact, so 1970.  And I do feel rather sorry for all those grads whose graduation ceremony was cancelled.  Ours wasn't cancelled but it wasn't normal either.  It could have gone either way.  You see students opposed to the war in Vietnam got very upset and energized by the shooting of protesters by the National Guard at Kent State University.  Everybody walked out of class on "strike" essentially shutting down most universities.  However in TPP's case the science faculty decided that learning and the strike were more or less at odds with each other, and they did not cancel their classes, some of which TPP needed to complete in order to graduate and go graduate school the next fall.  This was a big deal because while not in favor of the war, the chance to get a graduate degree in botany was a huge opportunity.  Well to make a long story short, TPP did pass his classes and attend graduate school, but he took a lot of grief from more politically motivated students.  Our graduation was in question, but it was finally negotiated between campus administrators and student anti-war leaders.  Our valedictorian left campus for his graduate work, and our student government president decided he would lead in our class, but putting a student politician in a place of academic honor did not sit well with most of us.  But pragmatically someone had to do it, and it came to pass that TPP graduated in early June some 50 years ago, although it was a bit touch and go there for awhile whether a graduation ceremony was too politically correct or not, but no one shot at us. As the Phactors have been reminded lately, we survived the 60s twice. That was how they ended.  

Friday Fabulous Flower - Yellow peony

OK TPP has done several posts about peonies, especially tree peonies.  But maybe you can stand just one more.  This yellow peony has been declared as TPP's favorite flower, and clearly it is in the top 10.  Actual yellow peonies only occur in tree peonies, and hybrids made with tree peonies like the Itoh peonies.  And one of these plants in full flower are pretty attractive. Isn't this grand?  These do flower just slightly later than all of the pink to red to white flowered plants.  

Friday Fabulous Flowers - Tree Peonies

TPP is known for his love of tree peonies.  None of them actually become trees in our climate, just sort of coarse bushes.  They are rather slow growing and a bit picky about where they grow, but they have just huge beautiful flowers in some shocking pinks.  Here's three flowers in three shades of pink (TPP has several more colors including yellow, which flower a bit later in the season).  And the flowers are handspan across, about 8".  

Gardening in a time of plague, Chapt. 2

Basically the Phactors are keeping a low profile and limiting our out of the garden excursions to the necessities.  It has been a very cool spring following a mild winter.  But we have had two frosts and some plants have been frosted twice like our poor Magnolia seiboldii. Lots of trees and shrubs had expanding leaves that were easily frozen.  TPP thinks most will recover unless they were in poor shape anyways, like our dwarf Metasequoia. Tough stuff like lettuce and broccoli are doing well enough.  But people who planted the tropical garden plants: tomato, pepper, eggplant may now be regretting being anxious.  Such plants will not grow with nighttime temps below 50 F.  The coolish spring has the happy result of keeping flowering shrubs in handsome shape for a considerable period of time. Our gardens do look good especially the redbuds and dogwoods.  Had to make a trip to the local garden shoppe to buy plants for later planting, and for some reason their supply is low, and it isn't from additional sales.  In times of plague and home confinement you would expect more interest in gardening wouldn't you?  We have been participating in some zoom TGIF sessions just to enjoy seeing our friends and chatting.  A few brave souls have brought drinks and had a garden walk around at decent social distances. With neither a vaccine nor an effective means of treatment, emerging seems like a choice between evils. And a President even more desperate to get the economy going, and yet showing no interest in our increaed risk of death does not promote any confidence.