Trees: Dead or Alive

In light of the comments on Dr. Jeff’s latest post (When Trees Don’t Know They’re Dead), especially those by Shawn, Ed, and Dr. Linda, I absolutely have to post this.

To the best of my knowledge, the number of stand-up comedian bits related to tree health can be counted on one finger. Here it is, transcribed, as close as I can without having Linda ban me from the blog/WSU server.

Ron White is a big, bawdy, laid-back Texan, permanently armed with a cigar, glass of scotch, and high-beam smile. … Continue reading this article “Trees: Dead or Alive”

Science Education and Lichens

Seemingly once a week we see a report in the news about how Science and Math education in the US lags behind many developed countries around the world.  http://articles.cnn.com/2011-05-15/us/education.obrien.response_1_math-and-science-national-robotics-competition-education?_s=PM:US

While we typically think of Chemistry and Physics when discussing science education, biology is in there too.

 

I bring this up because I am continually amazed at how little many people know about basic biology.  Some of this funnels its way into extension calls and e-mails. … Continue reading this article “Science Education and Lichens”

When Trees Don’t Know They’re Dead.

Last week a neighbor of mine called me up to ask how likely it was that their 4 year old (or so) crab apple tree was dead.  Sometime over the course of the winter cute fuzzy bunnies had decided that the tree’s bark was tasty and decided to eat it.  Naturally they ate it all the way around the circumference of the tree with the exception of a strip about an inch wide.  At this point you’re probably asking yourself why the neighbors suspected the tree might be alive. … Continue reading this article “When Trees Don’t Know They’re Dead.”

A rant about urban farming

(I know this one will get me into trouble…but hey, if I don’t tick someone off I’m not doing my job.)

I have mixed feelings about the increased popularity of urban farming. On one hand, I love the idea that people are becoming more involved in producing their own food. But on the other hand, the naivety of many urban farmers is scary – because they assume that home-grown food is safer and/or healthier than what they can buy at the market.… Continue reading this article “A rant about urban farming”

Tuesday Quiz!

I think I’ll stay on the invasive species track. And in honor of finals week, here’s a wee quiz for you.

1) What do we have here?*




hint – it’s a naughty plant

2) Why can’t federal/state designations be somewhat uniform?**

Exempli gratia:



“[This plant] is listed by the U.S. federal government or a state…" – USDA Plants Database

Connecticut: Invasive, banned

Massachusetts:   Prohibited

Montana:  Category 3 noxious weed

New Hampshire: Prohibited invasive Species

Oregon: "B" designated weed; Quarantine

Washington: Class C noxious weed

*scroll down for answers…

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[scroll]


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[a bit more]


* Iris pseudacorus.… Continue reading this article “Tuesday Quiz!”

Creating a sense of place

As many GP readers know I’m originally from Olympia, WA.  Once a week or so I troll through the on-line version of my hometown newspaper, the Daily Olympian (“the Daily ‘O’” for short or, more commonly, “the Daily Zero”) to keep up with latest happenings back home and to see if any of my high school classmates are on their way to jail.  While none of the Olympia High Class of ’78 made the news recently, my interest was piqued the other day by the headline “Saving the world – from weeds”. … Continue reading this article “Creating a sense of place”

Solution to Friday’s flower fuddlement

Ed and Gayle correctly pointed out that short day plants (those that bloom in the spring or the fall) can sometimes do both.  The asters probably experienced some transplant shock in the fall, which would have suspended floral bud development.  This phenomenon could also be due to mild winter conditions (as Ed and Gayle also mentioned), which could have spared flower buds normally killed by freezing temperatures.

In any case, as spring daylengths approached those found in the fall, flower development continued and voila! … Continue reading this article “Solution to Friday’s flower fuddlement”

Floral fuddlement

Gardeners love asters as part of their autumn floral palette.  Yet these native asters are blooming now – in the spring!

These specimens were purchased last summer and planted in the fall in Florida. Why might they be blooming out of season?

Reader Ginny Stibolt contributed today’s puzzle.  If you’d like to be a guest inquisitor on our blog, send photos and explanatory text to Linda Chalker-Scott.

This ‘n That

Grading finals, looking at roots, and planting seeds is consuming my time this spring, but I have just a few things to share today which might be interesting.

So, as those of you who follow this blog know, I love peanuts.  This year we’re planting out a bunch of new varieties, a few of which are extremely interesting.  Believe it or not there are not only red and pink peanuts but also black, white, and mottled peanuts. … Continue reading this article “This ‘n That”

A word about GMOs from our visiting GP

I gave a talk to a group of gardeners last year about vegetable and community gardening.  There was a wide variety of gardening experience represented, but one statement from a seasoned gardener bothered me a bit.  And I think my response bothered him a bit too.  I haven’t thought much about it until recently, when a high school English teacher I know told me a student expressed similar ideas in her class.  The erroneous idea from my audience member was this: our tomatoes are being poisoned with ‘germetically modinified’…something something. … Continue reading this article “A word about GMOs from our visiting GP”