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Field of Science
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Apiocera: Flower-Loving Flies that Don't Particularly Care for Flowers3 days ago in Catalogue of Organisms
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Book review: “Lithium: A Doctor, a Drug, and a Breakthrough” by Walter Brown1 week ago in The Curious Wavefunction
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A New Placodont from the Late Triassic of China7 months ago in Chinleana
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What I Read (2018)8 months ago in Angry by Choice
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Posted: July 22, 2018 at 03:03PM1 year ago in Field Notes
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Bryophyte Herbarium Survey1 year ago in Moss Plants and More
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Harnessing innate immunity to cure HIV3 years ago in Rule of 6ix
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WE MOVED!3 years ago in Games with Words
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post doc job opportunity on ribosome biochemistry!4 years ago in Protein Evolution and Other Musings
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Growing the kidney: re-blogged from Science Bitez4 years ago in The View from a Microbiologist
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Blogging Microbes- Communicating Microbiology to Netizens4 years ago in Memoirs of a Defective Brain
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The Lure of the Obscure? Guest Post by Frank Stahl7 years ago in Sex, Genes & Evolution
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Lab Rat Moving House8 years ago in Life of a Lab Rat
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Goodbye FoS, thanks for all the laughs8 years ago in Disease Prone
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Slideshow of NASA's Stardust-NExT Mission Comet Tempel 1 Flyby8 years ago in The Large Picture Blog
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in The Biology Files
A plant pundit comments on plants, the foibles and fun of academic life, and other things of interest.
Garden Ornament
This was gracing the front garden of the Crescent Hotel in Eureka Springs Arkansas. Particularly with the floral bonnet shading her head, this lady had a certain appealing quality about her. That she was doing so well so late into the season argues that she had been frequently watered. But she certainly looks ready for a garden party. Enjoy.
Friday Fabulous Flower - An itty bitty orchid
Sorry, while traveling TPP didn't have time to post. Our gardens have a bit of a wildish quality about them, and one clue that the gardens are doing well is when plants propagate themselves especially if very desirable. Last fall TPP spotted a spike with a number of fruits on it clearly growing on the wild side of things. It looked a bit like an orchid, and when it sprouted this spring it was pretty well confirmed, and for safety it was caged particularly after stoopid raccoons demolished the grass pink orchid that the F1 purchased for Father's day. At any rate it is hard to know where this particular plant came from, but since orchids have tiny seeds (sometimes called dust seed) they can disperse long distances. Well, it finally decided to flower about mid-Sept., but TPP has never recorded this species locally, but like many small things, it is hard to know if rare or just mostly not noticed very often. This is an easy genus to identify because the small white flowers spiral around the spike and the genus is aptly named Spiranthes, perhaps S. cernua, the nodding ladies tresses. The flowers individually are pretty small at about 4-5 mm long. This is a variable species, so if you have a better idea please let us know. There are two flowering stalks in this image that stand nearly a foot tall. There are a few grassy leaves at the base. You can understand why this plant is easy to miss. But when plants like this show up on their own, you are doing something right.
Last of the desert posts - the boojum
OK TTP doesn't have a nice flower picture to share (or didn't at the time this was written), but this is still a darned cool plant. This is the boojum, Fouquieria columnaris in the ocotilla family. Boojum is a classic pachycaul, a thick stemmed plant that most people think is a weird cactus. The slender branches sticking out on all sides are quite spiny, but they do not turn into fat axes, they stay slender unless oriented vertically like at the top. This specimen was at the Sonoran Desert Museum. The name boojum comes from the Hunting of the Snark by Lewis Carroll. Take home message, succulents as a category is not the same as cacti.
Friday Fabulous Flower - Pink Onions
Plants that flower in the late summer or fall are particularly important parts of gardens if you want to keep the colors going. Even after a weird year of too much rain, then no rain with really hot temperatures, this onion flowered beautifully and the bees and butterflies love it. TPP got a funny question the other day; he was asked if all Alliums smelled like onions. All onions (and similar vegetables) are alliums, so yes onions they are. This particular onion is a horticultural variety whose name escapes the memory, and it is very similar to our native nodding onions except the flowers are very pink and showy.
Friday Fabulous Flower - Big Blue
Late summer flowering is a good thing because not that many plants flower at this time, however this is an exception. Generally TPP calls this the big blue lobelia because it is all three. It is a pretty easy perennial to grow as well. Any perennial garden should have this plant. Lobelia siphilitica is the scientific name a reference to an old use of the plant to treat venereal disease, probably ineffectively. The flowers are not huge but they have that Lobelia blue color and the flowers are densely clustered on the spike so it makes quite a display. This image was obtained from Mrs. Phactor's herb garden this morning.
Oops!
This happens to every gardener sometime. You turn your back on a zucchini plant, or you just don't look closely enough (our case), and you have a monster squash (~8 pounds). Even when so large it will not be all wasted because both the F1 and her Mother like to make zucchini bread. Otherwise it gets sold to Elon Musk to use as his next space rocket. For size comparison a standard 6" juvenile (about 5 oz.) squash was placed next to it A 25 fold enlargement in just a few days. Gadzucchini!
Drought relief
The old upper Midwest, at least our part of it, was getting very dry. The lawn was crunchy to walk across. A couple of stressed plants that had not recovered from a tough winter and some dieback, just gave up and died. Cracks in the lawn were as wide enough TPP could insert his hand. A few new plants got TLC and watered at every opportunity, and in a garden as large as ours you do a lot of hose dragging. A fairly mild storm system delivered some much needed rain, and most nicely, no severe wind or pounding rain, just a nice steady downpour. The total in the Phactor official rain gauge was 2.7 inches. Toping up the lily pond and making a lot of trees happy again. This was enough rain to restore some ground water and close up the cracks. Notable deaths include TPP's Ashe Magnolia that had sprouted new shoots after nearly dying back to the ground. A rather ugly upright Cephalotaxus. Several clumps of forest grass have died leaving some blank spots. Several viburnums have significant drought dieback, and so too an Emerald lace Japanese maple. On a more cheerful note our hundreds of naked ladies have sent up flower stalks adorning our gardens with pink flowers.
My colleagues are all somewhat depressed to note that students are starting to move back into town, a true invasion, and that means the semester starts next week. TPP is unconcerned except for all the izombies walking around make riding a bicycle next to impossible.
My colleagues are all somewhat depressed to note that students are starting to move back into town, a true invasion, and that means the semester starts next week. TPP is unconcerned except for all the izombies walking around make riding a bicycle next to impossible.
Friday Fabulous Flower - Gaudy Legume and home at last
Well, in the wee hours of Friday the Phactors finally got home; spent the entire day in the Dallas airport 1st hoping for an earlier (noonish) booking via stand-by, 2nd waiting for a 7pm flight, and finally boarding said flight after a 3 hr delay. Attitude about airports improved markedly. Let's hear it for Mesa's antique computer system that was down casuing the delay. So a bit late with the FFF blog because brain was too fuzzy to do anything much yesterday. At any rate this gaudy legume shrub is a quite common ornamental in and around Tucson, and for obvious reasons. TPP must admit to having some confusion here. He was certain this plant was called Caesalpinia pulcherrima, but then a labelled specimen said Erythrostemon gilliesii. First thought was that they were actually one species and one name was a synonym of the other. Although not having researched this in any great depth that does not seem to be the case. Both species are in the same Caesalpinioid subfamily of the Fabaceae, and both have red/orange flowers, although the former seems more at home in the wet tropics than the desert. So TPP is unsure of the differences. If anyone out there knows about any of this, maybe they'll let us know in the comments.
Airports basically suck
The Phactors are old enough to remember when air travel was pretty nice. That day is long gone. Today was basically wasted waiting around Dallas/Fort Worth airport after our flight got cancelled last night. Nine hours and counting, another couple of hours to go if all goes well. We are now playing airport gate tag and losing. Spent the night in an airport hotel. Checked in, dropped our carryon bags, then the elevator took us down to the 6th floor and stopped. The door opened to show us a nice view of the ongoing renovation construction. The elevator wouldn't go up or down, and the door would no longer open. Fortunately the call button worked and someone was sent to the rescue. The stairs seemed a good option at this point. This sad event touched the bartender who comped us a couple of rather nice Old Fashioned cocktails. Today was spent waiting to see if "stand-by" would shorten out wait by 8 or 9 hours (no!). You see there are not that many flights to our smallish city from down here. If you never hear from TPP again the whole thing has gone very wrong! So maybe they can find a pilot and a replacement for the broken thing-a-ma-jiggy, or just a spare plane (there seem to be enough sitting around.). If all goes well we will get home around midnight (maybe with luggage, but not likely). Stay tune for a FFF post and travel update tomorrow.
Do not hug this Teddy Bear
Lots of plants in the desert have some spiny protections, but as far as TPP is concerned some of the bushy prickly pears are the worse. The image is Opuntia biglovii, a much branched, very prickly species that goes by the common name of teddybear cholla (chuh-oiy-ah). The mere though of falling into one of these bushes scares TPP. The spines have tiny recurved edges and they are hard to pull out, the branch segments have a tendency to fragment easily, so easily that some are called "jumping cholla". Should some animal carry one off, it could be pulled off at a distance where the segment can grow into a new shrub. These are just mean, nasty plants, although the flowers can be quite attractive.
Natural landscape vs unnatural landscape
The botanical meetings are in Tucson Aridzona. The natural landscape is quite lovely high desert; saguaro cacti abound. The resort is nice but surrounded by unnatural landscape too, a golf course. See if you can tell the difference in the image above. What a remarkable waste of water, even if it is reclaimed waste water. Such a simple landscape as a monoculture of grass takes a huge water and energy input to maintain. The botanists have all taken walks through xero-scaped areas and they report them as lovely. No one has said a thing about the golf course. What is there to say?
Friday Fabulous Flower - a Lily
Quite a patch of the 5-6' tall lilies grows on either side of our garden gate and they are a great rescue. When the Phactors acquired this property many parts of it were severely over grown and that includes the border garden next to our neighbors driveway. TPP doesn't actually remember what was growing there (we were really remiss taking "before" pictures, sadly). But among the shrub thicket were these non-blooming stalks of what looked like a lily, which prompted Ms. Phactor to dig and replant them near our garden gate, where they have thrived. Currently they are providing quite a flowering show and the patch continues to grow. They have several common names, Turk's cap lily, tiger lily, and Michigan lily (Lilium michiganense). We like the size and color. Some years the bunnies eat the young plants, but some well-placed fencing prevented that this year, and the wet spring was to their liking.
Garden tip - Control of Japanese beetles
Although a bit late this year, and a fairly modest crop, the Japanese beetles have arrived. Here's relatively easy & inexpensive nontoxic means of control. Depending upon what you wish to protect. Buy several yards of bridal veil netting. You can attach it to branches or fences or support cages or poles using clothes pins (pegs). This works for all types of beetles and even things like cabbage looper butterflies. However remember with squash and cucumber you have to give bees access or do your own hand pollination. Since we only have one hill of cucumbers, and a handful of zucchini plants, hand pollination each morning is not a big deal. The ladies in fabric stores are always amused by my veil purchase. If you are fairly gentle you can use the beetle netting two years. And of course this means you don't need any nasty chemicals. Although some critter tore up a bed of beans having become tangled in the netting. Most of the beans will survive but the netting not so much.
Friday Fabulous Flower at the fruit stage
Found this fruit in our woodland garden the other day, and it is a bit unusual. Everyone's first thought is raspberry, and this is the same type of fruit derived from many pistils in the same flower, an aggregate fruit.
So technically each unit is a fruitlet partially fused to its neighbors. But this type of fleshy fruit is not common in this family (buttercup). The leaf may not even help you identify this plant as it is not common here abouts, and it gets collected destructively for use as a medicinal and in many areas it is over collected. This is Hydrastis canadensis, goldenseal. How did you do? Ever see this before? The flower is constructed along the lines of last week's FFF, no showy perianth but lots of showy anthers around a number of pistils.
The weirdness of birthdays as you get older
Mrs. Phactor just "celebrated" her 70th birthday. TPP did this some months back, so we can claim a cumulative 140 years, and it's hard to know exactly what to feel. Neither of us looks or feels ancient, and yet TPP thinks he's the first male in his lineage to live this long. Neither of us has any threatening health conditions that prevent us from pursuing the things we like. Gardening is both our hobby and our exercise program, although we are committed to more travel. A big old garden like ours always provides plenty to do. This may not be your idea of retirement, but our gardens are quite important to us, and they can always be improved upon. Hard to know exactly how to feel, and actually most of our friends in our Friday Seminar group are older, but not necessarily wiser; we're the kids so to speak. Actually many set a good example. 70 seemed old when it was the older generation. Now it doesn't seem so old, although Mrs. Phactor says I shouldn't buy any more little trees because they take so long to grow. Got a stick for a 50th birthday present, and now this Magnolia salicifolia is quite large for a 20 year old tree.
Friday Fabulous Flower - Here's all the anthers.
Midsummer is an interesting time for our gardens. Lots of lilies of all sorts for color, but then several white flowered species. But the queen of the shade gardens is this black snake root (lots of common names, but it is not a well-known plant here in the upper Midwest) (formerly Cimicifuga racemosa, now Actea racemosa just as good old Linnaeus proposed). The tall (5'+) branched racemes of white flowers show up very nicely in the light shade it prefers. The flowers have no sepals or petals, just a cluster of a hundred or so stamens surrounding a single pistil. The odor is described as a sweet and fetid, to which TPP adds musky, and it attracts an array of pollen foraging insects: flies, gnats, beetles. Although a bit hard to get established, the plants are tough and long-lived. This is a member of the buttercup family which has a number of species whose flowers only have anthers.
Waterlilies
The weather of late has been close to hot; and humid. Not everything likes that kind of weather. The lily pond has stayed pretty full because of all the rain (3.6" in the last event). And for some reason the waterlilies (Nymphaea) are doing very well. These flowers are totally gorgeous what with all the flower parts, and while not favorites with everyone these white waterlilies are very white and with the contrasting leaves and water, they are wonderful. Actually this image is very similar to a water color painting of waterlilies that we bought on line quite a few years ago, TPP actually found the painting while searching for images of waterlilies. Enjoy!
Friday Fabulous Flower - pond flora
Wow the long weekend sent by very fast, so Friday comes early this week or late last week. Who cares? So you may never have looked closely at this particular native plant because you likely would get wet and muddy getting close. This is not such a problem for a lily pond if the damned four-legged mammals would stay away and quit stomping plants and tipping over pots. Even the neighbor's young lab got in on the fun.
At any rate the pickerel weed (Pontederia cordata) is still doing OK (the part that didn't get mashed and is looking good). It is a handsome plant and worth having for some pond edge vegetation and flowers.
At any rate the pickerel weed (Pontederia cordata) is still doing OK (the part that didn't get mashed and is looking good). It is a handsome plant and worth having for some pond edge vegetation and flowers.
Friday Fabulous Flower - Neither grass nor a pink
First of all, TPP has to thank the F1 for buying this plant for a Father's Day present. Sadly it got savaged by a nocturnal visitor for no particular reason, but raccoons are like that. The common name grass pink refers to two other plant families and it is neither, so much for common names. This is an orchid native to this area, Calopogon tuberosa, the generic name refers to the yellow beard. Curiously most orchids are resupinate meaning that their flower stalk twists 180 degrees to turn the flower upside down, however this orchid flower is right side up. The slender leaf is slightly grassy, and the flower is pink, so there you go.
Garden come through - primavera
Some broccoli, a cup or so of snap peas, some asparagus, and for good measure a handful of golden chantarelles, not enough of any one thing but altogether they make for quite a good pasta primavera. And you never ever see chantarelles in a store in the USA, so quite a treat.
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