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Eastern hemlock (Tsuga canadensis) |
We have giants in Georgia? Apparently, we do! I know a lot
of people bemoan that time-waster known as Facebook, but it can be used for
good; that is how I find out about new (to me) plants, hear about new books and
events, and even learn about places. In mid-December, a friend posted about
visiting the Valley of the Giants near Suches, GA.
Looking at giant trees is a great winter activity and I was
intrigued. In addition, I had some vacation days to spare and December was
having some very pleasant weather days. My friend said the 1990 guide from The
Georgia Conservancy had a good description of this old-growth forest area. I
dug out my copy (with preface by Jimmy Carter!) and looked it up. The
description tells of “widely spaced specimens of white and northern red oak and
black birch, but the largest trees are giant tulip poplars ….”
My husband readily agreed to a Christmas Eve hike and away
we went. I have been up that way many times for trips to Sosebee Cove and Woody
Gap; this trip took us past Woody Gap (plenty of people were hiking that day)
and along a stretch of Hwy 60 that I haven’t traveled, on past Stonepile Gap
(which is being turned into a roundabout). We stopped to admire a wooden eagle
and its faux nest, chatting with one of the locals who asked if we were ok.
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I had to appreciate this! |
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Tiarella cordifolia with good color |
The trailhead on an old Forest Service road was a little
hard to find – we overshot it initially but managed to figure it out despite a
lack of cell signal (frankly, it was my husband who saved the day). The trail was thick with hardwood leaves, but
a few bright leaves of foamflower (Tiarella
cordifolia) peeked out. American beech (Fagus
grandifolia) leaves waved in the breeze, still stuck to branches of
saplings along a nearby creek, and large mountain laurel (Kalmia latifolia) added some green.
While there was plenty of Christmas fern (
Polystichum acrostichoides) to be seen,
I was thrilled to notice the less-common marginal fern (
Dryopteris marginalis) as well. This evergreen wood-fern gets its
name from the arrangement of the sori on the margins of the pinnae (flip the
frond over to see). Understory plants also included silverbell (
Halesia), serviceberry (
Amelanchier), buckeye (
Aesculus), smooth hydrangea (
Hydrangea arborescens), and I spied the
old bloom stalks of black cohosh (
Actaea
racemosa).
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Marginal fern |
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Marginal fern sori |
After walking a good bit, we finally entered the first area
of large trees. The biggest ones were the tulip poplars (
Liriodendron tulipifera) and several had damaged tops from storms.
The winter landscape was actually useful in
being able to see just how big they were. There were also quite a few very
large white pines (
Pinus strobus) and
Eastern hemlocks (
Tsuga canadensis).
The path was blocked at one point by a recently fallen hemlock, but we scrambled
around it (at several earlier points we’d ducked under much older fallen trees –
this was indeed a challenging trail).
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Large white pine (Pinus strobus) |
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Large Liriodendron tulipifera |
Interesting finds included an old bald hornet nest on the
ground and old logs covered with fingers of moss. Some of the moss on logs was
thick enough to grow foamflower (imagine a flowering foamflower on a log in
spring!). Unfortunately, some of the smaller hemlocks along the path appeared
to have woolly adelgid pests on them. All in all, it was a fun adventure and a
beautiful day in nature.
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Old hornet nest; they make a new one each year |
Oh, how exciting! And lucky you for the weather to be so mild!
ReplyDeleteThanks very much for this post! Wish I had been with you.
My husband and I are having a home built in Union County. The lot sits at an elevation of 1800 feet. At best, plants will get some full sun, but partial shade will be the rule. I am trying to learn about native plants, especially evergreens. I did read that Eastern Hemlock do grow here. I am from Ohio, have lived in Florida for the past 10 years. I guess I will be considered, what the locals call a “half-back.”
ReplyDeleteI am familiar with the Canadian Hemlock, which my father has in his North Ohio home. A beautiful, lacy-looking evergreen when mature. If we purchase the Eastern Hemlock, what conditions will it need to thrive. Are they prone to pests? Also, my absolute FAVORITE flower are peonies. How will peonies do in N Georgia? I even want to name our cottage, “Peony Place.”
I will be anxious for your advice. Our home should be complete in early to mid April. I thank you 😀
Hi there - Eastern and Canadian hemlock are two common names for the same species, Tsuga canadensis. It likes moist, part-shade areas. They are prone to the woolly adelgid pest these days, but don't that that scare you off. Give it a try. I have no experience with peonies.
DeleteEastern Hemlocks can be treated to prevent wooly adelgid, just treat them when you plant them in the ground. Treatment lasts 5 years, or you can just retreat if you see the small white egg sacks show up on a tree if that's easier. Save Georgia's Hemlocks has great info on growing hemlocks in Georgia. I use their directions to keep hemlocks in my own yard. https://www.savegeorgiashemlocks.org/
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