Sunday, December 20, 2015

Garden: Alder Tree, How do I Loathe Thee

The alder tree.  The hated, loathed, cursed, vilified, (and ultimately tolerated because it is not my tree), alder tree.  It is planted near the south-west corner of our property.  And, although its roots may be lodged in our neighbor's soil, its canopy leans more and more over our yard each year.  Our neighbor has spoken of his plans to remove this tree, but other life events have interfered with his plans and, truth be told, gardening tasks fall low (very, very low) on his priority list.  So, why do I hate this tree so much?  Well, it drops stuff on my yard ALL YEAR LONG.


Alder trash (mostly Alder) collects in the deep, cupped leaves of the Darmera peltata.
In Spring, it covers EVERYTHING with a haze of yellow pollen, and then fallen catkins.  *And the seedlings!!!!  Kris reminded me about the seedlings this tree produces--every seed seems to germinate. *


Spring's catkins caught in my little Enkianthus tree.

In Summer, it begins to drop green leaves--these can be seen as a benefit because they add nitrogen back to the soil, but I still see the leaf litter as a net negative.


A recent picture of dropped green leaves and catkins--these must have been produced for next Spring?

In Late Summer and Fall, it drops leaves, cones, and branchlets.


Cones--stuck in the Enkianthus.


Leaf litter--none of it from trees growing on my property--and alder cones and a fallen alder branchlet.

Tree litter smothering the Acorus.
The worst thing about the Alder leaves is that they fall continuously throughout the late Summer, Fall, and into Winter.  I can go out one week and rake up four yard-waste-bags worth of leaves and then go out and do the same thing in another week or two, and again after that--it's Sisyphean.  Oh for a Ginkgo tree and its habit of dropping ALL of its leaves in a single day.

All these photos were taken on an overcast and rainy day a couple of weeks ago.  It's been super-dark, cold, and rainy for the longest time and I haven't been outside to do any gardening or photography--not that there's anything I wish to document, anyway.  Lots of squishiness and rot out there...not too much beauty--even for someone who is trying valiantly to see "beauty in the Winter silhouettes of dying perennials".

I'm definitely looking forward to the Solstice and the slow return to longer days!  


8 comments:

GRACE PETERSON said...

I hear you! For me it's not an Alder tree in the neighbor's yard, it's my very own Arbutus unedo 'Compacta' which really isn't compact at all. It drops its older leaves all year long and has forced me to rethink the "benefits" of broad leaf evergreens. I won't bore you with my English Laurel woes. Sometimes gardening can really suck.

Sammie070502 said...

I used to live under about 45 big cedars and firs--they dropped a LOT of tree litter and none of it composted well. One of my criteria, when we moved, was NO big, overhanging trees! And then, when we moved here, I used to clean up so many tree leaves and not one of the source-trees was on our property. Now, at least, I have planted a few of the trees that contribute to my supply of leaves.

Kris Peterson said...

I can sympathize, Emily! I've never lived with an alder but the mimosa (Albizia julibrissin) I inherited with the house is equally messy. The tree is pretty for a nanosecond in early summer before it starts dropping leaves and flowers and later its seedpods (90% of which I swear create seedlings) through fall, winter and spring. Yes, as it belongs to us, we could take it out but it would leave a huge hole in an area at the top of a tall slope difficult to replant, especially as removal of the stump would be nigh on impossible. And then there's the tree-hating neighbor up the street who could protest a new tree under the local view ordinance though not an established tree in place prior to the effective date of the ordinance. Can you trim the sections of the alder that hang over your property?

Sammie070502 said...

Kris--how could I forget to mention the seedlings!!???!!!! Seems like every single alder seed must germinate! I know--you have major issues to deal with re: the unpleasant neighbor. My neighbor is not at all unpleasant and doesn't mind if I hack at the tree, but there is only so much that I can do DIY-style and it is not worth hiring experts.

I love the look of mimosas. They are fairly common here. I don't notice the litter etc. so much, but they seem to be brittle or, at least, to drop branches with some regularity.

scottweberpdx said...

SIGH...I know your pain...our neighbor has two weeping birch trees in his parking strip that are the same way. In spring, it's the pollen/chaff of the blooms...followed by the cones/catkins...followed by the never-ending shower of leaves...all year long. It also constantly drops branches...just the worst! I will say the chaff is the worst...papery snowfall that blankets the entire garden and just looks terrible.

Sammie070502 said...

Hi Scott! I think, if you look really carefully, you might see some weeping birch debris among the alder leaves in my photos :-P There are three or four in our immediate vicinity and I'm SO glad I don't live right underneath. Yup--the chaff is a major component of the stuff I dig out of our gutters every year.

outlawgardener said...

But the catkins are a bit ornamental in the spring, yes? Those little cones are darling! I've seen them electroplated with gold and used as jewelry. Maybe a bit of spray paint and a glue gun could turn them into something fun for the holidays. Still, it does seem like this tree is a pain in your backside er, back yard.

Sammie070502 said...

Hey Peter! Yup, you put a sunny face on it, but I still hate that tree! I'll probably miss it when it is finally gone (for the shade it provides and so on), but I've thought about it and I can't yet risk planting a replacement sapling until the big tree removal job is finally done.