March 28, 2013 - Olsynium douglasii



About 4 p. m. when I got to the park. Out 50 minutes. 60 images. 32 keepers.

Parked near the fireplug on Euclid.

I was out for exercise more than a photo hunt. Still I had a couple of objectives. I remembered that the Amelanchier alnifolia, saskatoon, near the south edge of the south pond was a little earlier than those west of the west edge of north pond.

And I would check Salix lucida, pacific willow for advancing buds.

I would make an effort to observe ‘typical’ leaves for Ranunculus glaberrimus, sagebrush buttercup.

Draba verna allegedly goes to seed very quickly. I would look for that. And I would attempt to record the size of the Draba verna blossoms.

And I wanted to establish that I was correct, that there was little or no Olsynium douglasii foliage showing as yet. I was not correct. If I had looked, last outing, where I found early O. douglasii last year I would have found lots of foliage. There were blossoms today.
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The desire for exercise was based on the misbegotten commonplace that ‘more is better’. I had increased the work on my legs at the YMCA the evening before. I was encouraged to believe they were stronger. So I would work my legs again, today and it would workout well, right? Wrong. I was staggering like a drunk on the uneven ground even when I arrived.

But let’s hope that the gross exercise was a good thing anyway.
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Tiny raindrops in the dust on my windshield were shattered splinters on the way to the park.

I left the park when the drops got large, even though they were occasional. I drove a few blocks and was in drenching rain. A few blocks more and the pavement was dry. It was dry all the way home.
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As is so often the case I permitted technical stupidity to intrude. I demand images from my camera without paying attention to the light. I forgot that my camera was set for clear skies and midday sun. The light, today, was dim with overcast and evening.

Many images were ruined but I got at least one usable image from most attempts. That’s hard to believe as slow as the shutter speed must have been.
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The Photos:

Draba verna, spring whitlow grass
010-070

010-020
There were thick patches of Draba verna along the curb. Some, less thick, mixed in with grasses.







030-060
Those I measured were and inch and a half to an inch and three-quarters in height.

The blossoms were a sixteenth of an inch in height and I assume about the same distance across. It was too difficult to photograph the front of the blossom










070
Seedpods were developing.




Amelanchier alnifolia, saskatoon
210-230

There are several shrubs in a cluster near the south shore of the south pond, two are cherries, more or less domestic.

210
I photographed a bud.




220-230
Then photographed a leaf and dry fruit to verify that the bud was A. alnifolia.





Berberis aquifolium, Oregon grape
310-330
There are B. aquifolium down below the shrubs, nearer the water. I noticed buds and photographed them.






Salix lucida, Pacific willow
410-440

410
The trunks of S. lucida are angled in all directions, many are uprooted. I suppose the soil is shallow beneath them. At least one giant east of south pond is erect.




420
I wonder about the ‘blisters’ on S. lucida trunks.






430-440
The S. lucida buds are developing.





Ranunculus glaberrimus
510-530
The mystery of the elliptical leaves versus notched and forked leaves remains unresolved. I hoped snapshots of leaves would make sense of the issue when blown up in the computer but I don’t find that to be the case. Perhaps you do?






Unidentified Tree Bud
610-640
I’ve been told what these trees are but I don’t remember. They surround south pond. Perhaps they are box elder?







Olsynium douglasii, grass widow
710-720
These plants are alongside the trail from the fireplug to the main-trail. They look to have been in bloom for awhile.





Ribes aureum, golden currant
810-820
The earliest plant in the park has well defined leaves opening from their buds.





Lithophragma parviflora, Prairie star
910-930

910
When I sat to photograph the twigs I noticed a patch of familiar foliage beside me. I thought it was L. parviflora but wondered if it was too thick.




920
I photographed a leaf.




930
I checked my collection of L. parviflora from 2010 and it seemed to verify my identification.





Vicia villosa, winter vetch or hairy vetch
A110-A120
I noticed the compound leaves on the edge of the patch of L. parviflora and thought it might be Polemonium micranthum, Jacob’s ladder. Then I decided it had to be V. villosa. I supposed I would see a tendril when I blew it up in the computer and there does seem to be a tendril developing.

I didn’t get a good image of the front of the leaf 910 but the back of the leaf 920 shows why it is sometimes called ‘hairy vetch’.




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