Tag: rocks

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02/03/2024 Lexington WMA walk

Briar the german shepherd dog solemnly waits in the car for her adventure to begin as I load the car.
Ready to go!
Briar the german shepherd dog smiles up at me, wearing her orange safety vest, from a wash filleed with brushy and little bluestem. the dam of Lake Dahlgren is in the distance.
We looked around behind Lake Dahlgren. Here is all I put on iNaturalist. I put a few of the prettiest ones here in the post directly too.
I'm holding the dried stem of the plant "seedbox". Its two visible seed pods are a distinctive cubic shape with a hint of roundness on each side, and a hole in the middle top.
I recognized Seedbox (Ludwigia alternifolia) from its fun pods! We have some in our garden.
Briar the german shepherd, wearing a blue harness and a bright hunter-orange safety vest smiles down from a ravine top at me.
liverwort leaves on damp brown sand
Liverworts!
I point at a tiny green patch of moss on sandstone while Briar sits baffled but smiling nearby.
Dog for scale next to moss.
Briar the german shepherd dog stands in her orange safety vest on a big exposed ridge of sandstone, with bluestem grass and cedars and oaks in the background. she is looking out of frame and smiling.
The clouds came and went. It was cool and breezy but I did okay with just one layer of long sleeves.
Splitbeard bluestem seed tufts lit up by sunshine against red sandstone
Splitbeard bluestem is so pretty with its tufts. I think this picture would be a fun puzzle.
eroded red sandstone leaving nodules. bluestem and goldenrod and other dead plants at the top of the eroding edge
Nodule habitat
round red and dark brown sandstone nodules in softer sand
Close up
I found some nodules in the sandstone!
a blackberry stem and leaf, the stem has whitish speckles
Blackberry stem
close-up of blackberry stem and a bud, showing the white patches with dark centers
Maybe not lichen
I thought this blackberry stem had lichens, which would have been unusual, but I think maybe it was a fungus.

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04/07/2023 first pass at Bird Haven Trail

Briar judges Mom.
The only Escobaria we’ve seen so far!
This rock has really neat concentric layered circles!
Briar practices standing on new surfaces. She’s getting better about benches.
A lovely Echinocereus! Grama grass in the background, and a nice pile of small sandstones nearby. The fence in the background is the edge of the state park.
Another fine Echinocereus with grama grass. Cholla cactus and juniper in the background.
This rock has a sharply defined layer.
A soil crust lichen on sand!
Maybe some sort of Liatris plant stalk?
Big sandstone jutting up in the trail.
Yucca, lichen on sandstone, and sideoats grama grass.
Closeup of pointy yucca tips.
Waiting for botany time Mom. Briar was concerned.
A prairie lizard!!! Same genus as the spiny lizard at home.
Clove currant thinking about blooming.
Trail marker at top of hill. Nice sandstone layers here.
Mom caught up with us. Briar was happy.
Now that all humans in one place, Briar can rest in the bench shade.
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04/08/2023 Bird Haven Trail at Black Mesa SP

Invasive storks bill geranium in the mowed areas near camp and road.
Clove currant is thinking about blooming!
Don’t know what this seedhead is but it has cool divisions inside like a pinwheel!
Last year’s dried up silver leaf nightshade.
Saltbush (Atriplex sp) leaves
This trail has one bench before it merges with the Vista trail. There is a second bench on the Vista Trail towards the park office, overlooking the RV camp area. The trees shading it are hackberries.
Briar thought the flat rock was boring but Mom and I saw lots of good stuff here.
We saw several fast ants on the big flat rock.
Here are two smaller rocks together. Look carefully in the crack for a small green bit.
Zoomed in- do you see the green nub yet?
Here it is, an adorable baby cactus seedling!
Most of the cacti here seem to be the ribbed Echinocereus. I’m not sure about the baby since I don’t know if the seedlings should be ribbed yet or not. we saw one Escobaria type earlier on the trail.
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04/08/2023 Picture Canyon, Comanche National Grasslands, Colorado

We hopped across the border this afternoon to Colorado (and time traveled to Mountain Time). Here is the sign for Picture Canyon under a cloud-speckled blue sky!
This sign points the way to more prairie! (Or, you know, the trail to the petroglyphs. )
Great rocks and lichens along the trail.
Just a hint of green spring on this tiny tough little bluestem!
This rock was very rectangular.
The chollas here were less sad than the Black Mesa ones. Maybe because this is an arroyo?
The sandstone cliffs were very tall but also a nice cooler microclimate!
A series of vertical line petroglyphs higher up in an eroded hollow area. There is another line through them so they almost look like fish ribs.
A human figure petroglyph!
The horse petroglyph was my favorite!
The horse petroglyph with Briar for scale.
Mom looked at holes in the rocks but didn’t see anyone home. I did hear and see some kestrels flying nearby and heard a Canyon Wren singing though!
These petroglyphs seem to show a horse on the left and two tipis (?). Without more signs it was hard for me to tell what were petroglyphs vs vandalism but most vandalism seemed to be names and initials.
This disk-shaped erosion in the sandstone was neat.
The cooler microclimate with shade and a different rock nearby resulted in some foliose lichens!
We found a flower blooming that wasn’t skunk bush sumac! Mom identified this as Ribes leptanthum, trumpet gooseberry. It has lovely flowers and very friendly spines too. We didn’t see many insects out on either species though, presumably because it’s such a drought.
Little sprinkles to the west (if it even hit the ground) on our way back to camp!
A multipurpose state line sign on a county road.
On the way back we stopped to see the replica of a brontosaurus femur that the park brochures note is on private property by the roadside. It is for commemoration of many dinosaur fossils found on the private property.
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04/06/2023 morning wander at Black Mesa State Park

We are now at Black Mesa State Park. Mom and briar look for a bird!
We went to the start of the Petrified Forest trail. We will explore more in a few days.
Here’s a petrified log! Briar also smelled it.
I love all the grama grass here!
This big flat rock had an unexplained old bolt and washer in it.
Here’s the lichen on the same big flat rock!
There’s a Say’s Phoebe in here. we also saw a bunch of American Goldfinches and House Finches. There was a Canyon Towhee by the park office! We have also been hearing flickers and robins.
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12/2022 heavy duty garden cart!!

New boxes. Gram stands on the cart box while Tuqu investigates some pet toys.
Briar discovers some assembly required.
Briar lets humans assemble the cart. Humans have thumbs.
The Chef alarms Shackleton by cruising by. Zoom in on his eyes.
Shackleton actually liked his cart ride once he settled in. He got to look at things and the dog didn’t get near.
Gram was nervous about his ride and left his tail hanging out the whole time.
First test of cart! We moved this rock from the irises to the rainbow garden.
Briar says boring. But leaves are nice to sit in.
Current state of the side yard. Lots of good sticks and leafy habitat for insects.
The front door/garage nook keeps sinking in as the tree roots decay. We moved soil from the backyard mystery berms (a later post will feature this progress) to fill this in.
Needs one more load for this year probably. You can see I raked the top layer of soil that probably had most of the Euphorbia maculata and Melothria pendula vine seeds to the side so I can put that layer back over the top once we have filled it back in. anyway, an excellent test of the cart! A big success!

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06/05/2022 bird nest

Bird’s nest fungi, that is!!!
The Chef noticed these this afternoon. Very excited.
A William’s pride apple!!!
I realized there are multiple kinds of horse crippler cactus. Mom helped me identify this as Echinocactus horizonthalonius (the common and widespread subspecies), based on it having eight ribs. The flower closed in the sunshine today. Apparently it needs a second individual to make fruit, ie it’s self sterile (also known as self incompatible).
Some kind friends brought us a big obsidian rock!
I put it near the baby two leaf senna. I think the black and yellow will look very nice together.
A small pokeberry growing in backyard.
A Texas dandelion accidentally brought from home! Yay!
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Dixon Water Foundation morning

Bladderpod with small native bee
For someone who is probably growing this fellow’s relative, I sure have a hard time identifying cacti. I believe it’s Coryphantha sulcata based on having one central spine per areole. Here’s my baby.
Mom looks at photos she is taking.
Mom takes more photos.
It’s a magnificent creek!
Bubbles on moss.
Neat rocks the creek goes through.
A mournful thyris moth. We saw more in redbud flowers. I think it may have been getting water here, because if you zoom in you can see its proboscis out.
A cricket frog!
Another big view. You can see a redbud in the woods.
Englemann daisies growing above the creek! They’re much smaller than the ones in my garden. Presumably less water.
A white bush honeysuckle (a native one, Lonicera albiflora) branches over the creek.
This is probably a hawthorn shrub. Thanks to Abby for the suggestion that helped me look it up! There seem to be a lot of very similar species.
Here’s the probably-hawthorn trunk.
This seems familiar.
Ah ha!  A Missouri fluttermill primrose!  Note the red speckled and sort of square long flower bud.
An old seed pod at the base of the primrose plant. The leaves are much less red than the ones in my garden.
Ceanothus herbaceus, redroot or New Jersey tea.
Here are the leaves. I am growing its relative C. americanus (also called New Jersey tea) in my garden, from seeds bought from prairiemoon.com.
Blue flax!  It’s probably Linum pratense, which is an annual.  Apparently it does intergrade with the perennial Linum lewisii which is what I planted in my yard.
This flax hasn’t bloomed but you can see the leaves are very like the L. lewsii ones in my yard.
Another Englemann daisy demonstrates how adaptable this species is, growing up on the barrens away from the creek.
Just to the left, just below the middle of this picture is another fluttermill.
Cymopterus, a very early blooming wildflower, starts to go to seed.
I think this must be a much younger fluttermill Missouri primrose that has already bloomed.
This is prairie burnet.  I’d never noticed it before.  Thanks to Abby for the identification!
Yellow star grass (not actually a grass).
Another fluttermill primrose, this time in a big beautiful mound.
The face of abandonment.
Another dog who didn’t get to go.
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Home to excitement

The tiny bluets in front yard are blooming wildly!
I found this rock in the driveway.
A tiny seedling of Penstemon cobea!!!!
Two blue flax seedlings!!
This is a mystery sprout from yesterday in backyard prairie. Looks exciting. Edit 2022/04/03: this is bluestars.