Posts Tagged ‘Piperia’

Late Season Visit to Monarch Meadow

Purple milkweed going to seed stands conspicuously in the otherwise dried out meadow.

As July ended, super hot weather was predicted for the first week of August. I figured I’d better get out one more time before getting stuck inside for a week (or most of the month, as it turned out). So on July 31, I headed back to what I call Monarch Meadow, southeast of Oakridge, to look for ripe purple milkweed (Asclepias cordifolia) seeds and any sign of monarchs. It was in the low 90’s by afternoon, so I wasn’t up for anything taxing, but a stiff breeze kept me surprisingly comfortable. Read the rest of this entry »

Hills Creek to Hills Peak

On Sunday (July 29), I drove down along Road 21 past Hills Creek Reservoir, yet again. I believe that’s the 13th time this season—and it won’t be the last. It is such a fascinating area botanically with a few good trails and a great deal of roadside interest. I was still tired from bushwhacking around Bearbones Mountain, so I wanted to avoid any real hiking and to instead check up on some good roadside spots and see as much of Hills Peak, way out past the end of 21, as I had time and energy for. My first stop was to Youngs Flat Picnic Area to see if the piperias were in bloom. What great luck, the white-flowered royal rein orchid (Piperia transversa) was in perfect bloom. Chaparral rein orchid (P. elongata) blooms a little later and was just starting, although I found several in good bloom. As far as I know, it is impossible to tell the various species apart from the leaves. So this was the time to check out some of the areas along the road where I’d seen the leaves but never the flowers. So my next stop was Mutton Meadow. In the woods across the road from the meadow were some scattered Piperia transversa, no elongata. The meadow itself was filled with elegant cluster-lily (Brodiaea elegans), some kind of birdbeak (Cordylanthus sp.)—a rare plant around here, and yampah (Perideridia spp.). I believe I saw both P. gairdneri and P. oregana, but until the seeds appear, I can’t be sure. That’s a tough genus to get a handle on.

Left and middle are Piperia transversa. It has mostly white flowers with long spurs that are perpendicular to the stem. On the right is the mostly green Piperia elongata. Its spurs are even longer and point in any direction.

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