I haven't seen 3 different fungi growing in the same spot like this before. I believe I see Inonotus dryadeus, Grifola frondosa and... maybe pleurotus ostreatus(?) I'm not sure on that last one, it's the one on the left of that bunch. Maybe @KTSmith knows
This from the Univ of IL
Leaf Shape: Awl-shaped
Tapering to slender stiff point; Short stiff margins narrowing to a point, often sharp and found on many Juniper spp. and some Chamaecyparis selections.
In many Junipers there are two types of foliage that are discussed--juvenile and mature. In...
I could be remembering incorrectly (it was several years ago) but the Iowa Arborist Association hosted Victor Murello, an attorney skilled in tree law, give a presentation. He either alluded to or directly stated that an "Act of God" was becoming harder to defend in court due to the availability...
So then this begs the question about planting practices. Do you guys know what "mudding in" is and do you think it's acceptable? I can't help but think that the manner in which the tree is planted can influence the necessity of tree stakes. Location and depth notwithstanding for the sake of this...
They could be planted just about anywhere in public spaces. And I agree wholeheartedly with your last sentence. Hence my wanting to change the language to make staking optional, NOT required, as the current language states. Here is a link to the page describing the specification manual itself...
Had, is more like it. I just moved back to Iowa and in my rush to get back (long story), I left my copies at my old job. I have, however just rectified that situation. Thanks for reminding me to reference those!
A question first, are you already doing insect/disease applications? If not, I would say don't do it. My experience in this area says that most markets already have more applicators than are really necessary. So then people are "forced" to sell more pesticide applications to make owning the...
Almost all of the trees are B&B in the 2-3" caliper range with soil conditions ranging from heavy clay to loam. Wind speeds vary around the state (Iowa)
I have the opportunity to edit a state regulation publication with regards to trees. I want to remove all language that makes staking trees a requirement and change to make it optional. My belief/experience is that if planted properly (watered in during the planting process) trees don't need to...
I just checked and Australia has 2 (two) ISA Associate Organizations. You should link up with them, they'll be the ones who can really get you plugged in.
Even if you choose not to sit for the exam (why wouldn't you?) this book is a valuable resource for basic tree care for the proffesional
https://wwv.isa-arbor.com/store/product/7/cid/17/