Archive for the ‘Butterflies’ Category

First Trip of the Season to Bristow Prairie

While the rock garden area wasn’t quite as floriferous as usual, the east end had a lovely display of Menzies’ larkspur (Delphinium menziesii), and there were barestem lomatium in bloom everywhere.

The naked stem hawkweed (Crepis pleurocarpa) grows right in the middle of the trail.

On June 4, John Koenig and I went to Bristow Prairie in the Calapooyas. It was our first trip of the year here, but we’re planning to show this area to some folks from the Burke Herbarium in Washington in a few weeks, so we’ll be back soon.

We started our day by hiking the trail from the north trailhead (once we found it—the trail sign is now smashed under a fallen tree!). We were hoping to catch the early flowers, and there were still a few patches of snow in the road ditch, but the warm dry spring had already moved the rock garden area along. There were no exciting discoveries this trip, and there were surprisingly few butterflies or other insects for such a sunny day, but I thought I’d share some photos. Read the rest of this entry »

Exploring New Milkweed Meadows in Rigdon

Jenny studying the plants in the still-green seep along the edge of the west meadow. The lush shrub at the top of the photo was a very healthy poison oak!

Back in February, I was invited to a Zoom meeting set up by Walama Restoration and the Middle Fork Ranger District to discuss ongoing restoration projects in the area and further work on purple (or heartleaf) milkweed (Asclepias cordifolia) and monarchs (if their population bounces back) in the Rigdon area. At that meeting, I learned that last summer the district hired some surveyors to check out special habitats (I think that includes anything that isn’t forest!) on the west side of Hills Creek Reservoir and the Middle Fork of the Willamette. They surveyed a number of south-facing openings that I’d seen on Google Earth but never explored. I was very excited to hear that they found two new populations of milkweed! And these were farther north than any of our other sites, making them the new northern boundary of its range. Jenny Moore, the current district botanist, didn’t know much more about the sites or the milkweed itself there, so we discussed going up there together to see them for ourselves once the milkweed started blooming.

After seeing the milkweed starting to flower at Big Pine Opening a few weeks earlier (see Relaxing Day in Rigdon), I figured it was time. The weather was supposed to get hot again, so I was happy that Jenny was able to go out with me on Friday, May 28 before it got too hot for a steep bushwhack up low-elevation, south-facing, rocky meadows around 600′ above the road.

Beautiful spreads of woodland phlox (Phlox adsurgens) bloomed along the edge of the both the paved road and the gravel one we walked on.

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Return to Bearbones Mountain

Looking to the northeast from the lowest tier we visited on the side ridge, you can see Groundhog Mountain (with all the logged areas) on the top ridge to Molly’s left and Moon Point and Youngs Rock to the right. Snow-covered Diamond Peak is in the distance. We wished we could see more snow on the lower elevations. I’ve still never been to the rocky opening in the near distance, but it is on my to-do list! 

Last year, a large downed tree kept me from getting to Bearbones Mountain. My previous trip had been back in May of 2017 (see Beginning of the Blooming Season at Bearbones). I’d heard the road was open this year, and I was anxious to get back to see the early flowers, so on May 16, Molly Juillerat picked me up, and along with her energetic dog, Loki, we headed to Bearbones. I was relieved to finally get back there without any road issues. Bearbones Road 2127 goes through some private timber company land, and logging has taken a toll on the road over the past few years. It had been many more years since Molly had been there (and the first time for Loki!), so she was happy as well.

I’d never before noticed the interesting skirt at the base of this Pacific yew (Taxus brevifolia) just below the summit. That’s a common growth habit for subalpine fir (Abies lasiocarpa) growing on ridges, but it’s very odd for growth for a yew. The bronze coloration of the upper needles is typical of plants on sunny ridges. The lavender flowers on the bottom left are mahala mat.

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Relaxing Day in Rigdon

On Sunday, May 9, I went for my first outing in almost a month—just too much to do at home, and the drought discouraged me from going to my favorite seepy spots that I’d planned on, like Deer Creek. I was really happy to be able to go out with my friend John Koenig, whom I hadn’t seen since last summer. Being vaccinated now is such a relief, and it is wonderful to safely hang out with others who are also vaccinated (if you’re hesitating—don’t!). We decided it might still be too early to try to go to higher elevations, even with all the warm weather, so we headed down to Hills Creek Reservoir and the Rigdon area to check out some of our favorite haunts. We had some vague plans but mostly just played it by ear, stopping wherever looked interesting. We ended up spending lots of time watching butterflies. We also had to warm up our “botany muscles,” trying to remember forgotten names.

At Everage Flat, we spent quite a long time watching butterflies on the Pacific dogwood flowers. This echo azure is enjoying the fresh flowers in the center of the showy bracts.

After a look at the gorgeous silvery lupine (Lupinus albifrons) at the north end of the reservoir and a brief stop to admire the blooming paintbrush on the cliffs along the reservoir, I pulled into Everage Flat Picnic Area (just south of the intersection of Youngs Creek Road 2129) as it occurred to me that we should see if the Howell’s violet (Viola howellii) was still in bloom. I expected it to be a very quick stop, so I even left my (all-electric) car on. But upon seeing that the large Pacific dogwood (Cornus nuttallii) in the sunny center of the picnic area was in perfect bloom and appeared to have butterflies flying around it, I parked the car for real. Our 2-minute stop turned into a 2-hour one! Read the rest of this entry »

On the Menu at the Butterfly Café

From the west opening on the bluff next to Sacandaga campground, you can see the snow on the area that burned in the 2009 Tumblebug Fire.

I was so happy to see so many handsome male catkins on the Fremont’s silktassel (Garrya fremontii) next to the bridge and boat ramp at Hills Creek Reservoir. This lovely native plant was accidentally cut down by a Forest Service crew while working on nearby weedy shrubs a few years back. It has been slowly recovering ever since.

One of the best benefits of having a remote job doing layout and design is that I set my own hours. Or in other words, I can usually play hooky when I feel like it! When I saw that the forecast for Oakridge was supposed to be in the 70s (!) on Wednesday, March 31, I dropped everything to see how things were progressing down in Rigdon. And after spending several weeks focusing on butterflies while preparing my slide show on “Favorite Plants of Butterflies of the Western Cascades” for the North American Butterfly Association and the Middle Fork Willamette Watershed Council (you can view the recording here), I couldn’t wait to spend a day with some butterflies. Read the rest of this entry »

2021 Botany Season has Begun!

Our paintbrushes hunker down for the winter, not quite going totally dormant. Now the new shoots have begun to grow, bringing forth the promise of those gorgeous red flowers in a few months. This plant growing on the cliffs along Hills Creek Reservoir might be frosted paintbrush (Castilleja pruinosa), but the paintbrushes in this area are quite variable.

One of the small creeks at Many Creeks Meadow was running well.

Just a short post today about my first trip of the season. Sad to say, I’m already way behind on posting as the trip was a week ago, on March 3rd. As always, I started the season with a look at many of my favorite spots along Road 21, in the Rigdon area south of Oakridge. Things were just starting, with only a handful of species in bloom, but it was a gorgeous sunny 60° day, so I enjoyed it thoroughly. In bloom were gold stars (Crocidium multicaule), meadow nemophila (Nemophila pedunculata), snow queen (now with a new name: Veronica regina-nivalis), white alder (Alnus rhombifolia), slender toothwort (Cardamine nuttallii), Hall’s lomatium (Lomatium hallii), and the very first Sierra gooseberry (Ribes roezlii) flower. Read the rest of this entry »

Butterfly Discovery at Eagles Rest

Upon discovering the caterpillars in July, I had forgotten that I’d seen several adult dotted blues earlier in the season. This one is sitting on barestem buckwheat (Eriogonum nudum) still in bud on June 4. 

In addition to all the wonderful flowers at Eagles Rest (see previous post, Eagles Rest Flowers Through the Summer), I had a good time watching insects visiting the flowers on my weekly trips, and just when I thought things were fading, I had a very exciting butterfly find.

When the first barestem buckwheat (Eriogonum nudum) flowers started to dry out and turn brown, I began to collect seed of it. The dried perianth (there’s no differentiation between sepals and petals) persists, so to collect seed, I just grab the dried stuff off the inflorescence and throw it in a bag. Since there was only a little ready to collect on July 16, I put it in a small envelope. When I got home that night, I spilled it out into a container to see if any decent seed had developed yet. Imagine my surprise when I discovered a small caterpillar clinging to the inside of the envelope! It was really lucky I looked in the envelope at all. Usually, I just put all the envelopes in a box and deal with them later. Read the rest of this entry »

Exploring a New Bog Near Blair Lake

My favorite part of the bog was a small section of windy creeks and pools along the northern edge. It reminded me a lot of the bog near Lopez Lake that John Koenig and I call Zen Meadow. The white flowers are grass-of-Parnassus

This sphinx moth caterpillar was hanging out on a twinberry (Lonicera involucrata) leaf.

Between finalizing Volume 2 of the Flora of Oregon (see previous post), hot summer weather, and fairly mundane trips to lower elevation sites to collect seeds, I didn’t get a lot of exploring done in August (and being on evacuation alert and smoke during the Holiday Farm fire pretty much nixed any hiking in September). But after finding the wonderful bog on Warner Mountain (see Back to Warner Mountain Bog), I did get the urge to look for new sites to botanize.

I had been planning to go back to Blair Lake to collect some seed anyway, so I took a closer look at the surrounding area on Google Earth before my trip. I noticed several areas that looked like they could be interesting wetlands that weren’t far off roads and could be combined with a trip to Blair. So, on August 9, I headed up to Blair, but when I came to the intersection of Road 733, instead of turning right to follow the sign up to Blair Lake, I stayed on Road 1934 and parked one mile farther up. Heading into the woods on the right (east), it was only about 1/8 of a mile to the wetland, although with tromping over fallen logs and such, it took 15 minutes or so (see Google Map image). Read the rest of this entry »

Back to Warner Mountain Bog

Gentians blooming in the main bog.

Alpine laurel (Kalmia microphylla is already in seed by the time the flowers of the late-blooming gentians appear.

Having just discovered explorer’s gentians (Gentiana calycosa) on Warner Mountain (see previous post, Hidden Bog on Warner Mountain), my top priority was to get back to see them in full bloom. I contacted Molly Juillerat, botanist and Middle Fork District ranger, to see if she wanted to come. Luckily, she was free the following weekend. I figured that was enough time for the display to be worth the trip. As it turns out, a couple of other friends, Nancy and Keiko, were already planning to head up to that area as well. So we agreed to all drive up separately and meet by the lookout on August 2. Keiko brought her husband, Daniel, and Molly brought her faithful dog, Ruby. After checking out an interesting rocky spot a short way off the road that I’d noticed on Google Earth (not too many flowers but pikas under the rock pile!), we stopped to have lunch by the lookout. Sadly, the Cascade lilies were pretty much done—I was really fortunate to have seen them the week before. Then we headed over to the bog. Read the rest of this entry »

Buggy Day at Bristow Prairie

The wetland by the lake was filled with bistort (Bistorta bistortoides), Oregon checkermallow (Sidalcea oregana), and arrowleaf groundsel (Senecio triangularis). We hadn’t had time to explore this area last trip, but I like to come down here at least once a year. There are too many wonderful spots at Bristow Prairie to see them all on a single trip.

Follicles of Menzies’ larkspur still filled with seeds. Usually when an animal brushes by the plant, the seeds get flung out of the capsules. More than once, I inadvertently kicked a plant as I reached forward to grab the seeds, knocking them out before I could get any. Plants have so many clever ways of distributing their seeds.

After the terrific trip John Koenig and I had to Bristow Prairie earlier in the month (see Still More Discoveries at Bristow Prairie), I decided to return on July 15 to see the next wave of flowers. This trip was not nearly as pleasant as the first because most of the afternoon I was hounded by biting flies. Some looked to be deer flies; others were both larger and smaller, but they were all determined to drive me crazy. At the very end of the day, some house fly-sized ones were actually leaving what looked like bruises on my arms just minutes after they bit me. Luckily they didn’t itch for all that long. I’ve never experienced that before in the Western Cascades, so it was doubly disconcerting. Biting flies were one of the many things I disliked about my short tenure living in the Midwest. Read the rest of this entry »

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