Archive for the ‘Wildlife’ Category

Field Trip Highlights from NPSO Annual Meeting

Thousands of mountain cat's ears blooming among the bunch grasses on Lowder Mountain

Thousands of mountain cat’s ears were blooming among the bunch grasses on the flat summit of Lowder Mountain.

This year was Emerald Chapter’s turn to host the Native Plant Society of Oregon‘s annual meeting, held this year in Rainbow in the McKenzie area. This is my chapter, based in Eugene, so I agreed to lead three field trips. We had perfect weather and great plants for all three days, and a great group of enthusiastic participants who were happy with whatever we came across. It was great having people with different interests and knowledge bases, and they spotted a number of additions to my list—something that always makes me happy. Below are a few highlights. Read the rest of this entry »

Butterfly Survey at Groundhog Mountain

Elephant head (Pedicularis groenlandica) blooming in a boggy section of the wetland at the end of Road 462.

Elephant’s head (Pedicularis groenlandica) blooming in a boggy section of the wetland at the end of Road 462.

While the Sierra Nevada blues (Agriades [Plebejus] podarce) were out and about, Willamette National Forest Service wildlife biologist Joe Doerr organized one last group butterfly survey. Now that we knew they were definitely established in the Calapooya Mountains (see the previous post, More Butterfly Surveying in the Calapooyas), we wanted to know if they had moved north across the Middle Fork of the Willamette. The area around Groundhog Mountain has an extensive network of wetlands, most of which have abundant mountain shooting stars (Dodecatheon jeffreyi), its host food plant, as well as lots of bistort (Bistorta bistortoides), its favorite nectar plant. If they were going to populate anywhere to the north of the Calapooyas, I thought Groundhog would be the ideal spot, although I had no real expectations of finding them there since I’d been there over three dozen times and never spotted them. Still, it was worth checking. And any data is important. So on Monday, July 11, Joe, Cheron Ferland, Lori Humphreys, and I, along with 4 botanists from the Middle Fork district headed off to Groundhog. Read the rest of this entry »

More Butterfly Surveying in the Calapooyas

I watched a male Sierra Nevada blue (top) chasing a female around, but she played hard to get, and he never managed to catch her.

After our successful day finding Sierra Nevada blues at Bristow Prairie (see Searching for Butterflies at Bristow Prairie), Joe Doerr, Willamette National Forest (WNF) wildlife biologist, was hot to see if we could find more populations of the rare butterfly within the WNF. Other surveyors had been looking for them on the Umpqua National Forest in the past couple of years, but after I spotted them at Loletta Lakes last year (see NARGS Campout Day 2: Loletta Lakes), just inside the WNF, it seemed likely there might be more spots nearby. The boundary of the Forests is the crest of the Calapooyas, so while the northern Bristow Prairie site is in Lane County, both populations there are just west of the crest, putting them over on the Umpqua National Forest side. So far, this area is the northern end of their limited range, which reaches south to the Sierra Nevada in California. Read the rest of this entry »

Wildlife and Wildflowers at Parish Lake

The vast amounts of great sundew (Drosera anglica and hybrid D. x obovata) turn the bog west of the lake bright red.

The vast amounts of great sundew (Drosera anglica and hybrid D. x obovata) turn the bog west of the lake bright red. There is plenty of round-leaved sundew (D. rotundifolia) as well, but it is much shorter and less conspicuous.

On Saturday, July 2, I made the long drive up to Parish Lake to prehike it for a short trip I’m leading for the NPSO Annual Meeting. It was a really beautiful day, and it wasn’t spoiled by any mosquitoes. At around 3400′, it is actually somewhat late in the season here, and a lot of the flowers were finished. But there were still some things in bloom—notably the sundews, which are always the highlight of a trip to this cool bog. The wildlife and signs of their presence also made the trip worthwhile. Read the rest of this entry »

Back to Back Trips to Horsepasture and Lowder Mountains

The view of the Three Sisters is outstanding from the summit of Horsepasture.

The view of the Three Sisters is outstanding from the summit of Horsepasture.

It’s been a busy week, so I’m just going to post some photos from my last two trips. On Wednesday, June 22, I went up to Horsepasture Mountain with Jenny Lippert, Willamette National Forest botanist, to scout for an upcoming trip that she’ll be leading during the Native Plant Society of Oregon annual meeting in a few weeks. Then on Sunday, June 26, I led a trip to Lowder Mountain for Oregon Wild with Chandra LeGue, their Western Oregon Field Coordinator, and six other hikers interested in learning some Cascade wildflowers. Both trails are in the Willamette National Forest McKenzie District. The flowers on both mountains are still great, but we are definitely a few weeks earlier than “normal”, and things are moving along fast. Read the rest of this entry »

Searching for Butterflies at Bristow Prairie

A gorgeous clodius parnassian. Note the transparent wing tips.

An elegant clodius parnassian. Note the transparent wing tips.

On Monday, June 20, I was invited by wildlife biologist Joe Doerr to join a group of wildlife biologists and botanists from the Willamette National Forest on a trip to Bristow Prairie. The goals were generally to familiarize everyone with butterfly species in our area and specifically to search for the Sierra Nevada blue, also called gray blue or arrowhead arctic blue (Agriades or Plebejus podarce—so many names!). Last year I discovered it at Reynolds Ridge (see A Day Full of Surprises) a year after it was first discovered there by Forest Service biologists surveying for it in southern Oregon. I mentioned it to Lori Humphreys who promptly went out and discovered it for the first time in Lane County in the little wetland off of the High Divide trail just north of Bristow Prairie. I saw it the same spot a few days later (see NARGS Campout Day 1: Bristow Prairie). This being the northernmost site so far, it seemed like the nearest place to take everyone to see it. Along with the forest service employees, our group included Lori, Dana Ross, Gary Pearson, and Rick Ahrens, expert naturalists and also non-agency “volunteers”. Read the rest of this entry »

Finally a Look at a Hidden Meadow at Tire Mountain

There's a great view of the mountains beyond Oakridge, including Diamond Peak on the right and Fuji Mountain on the left, both still snowy. You can also make out the two west-facing meadows of Heckletooth Mountain.

From the hidden lower meadow, there’s a distant view of the mountains beyond Oakridge, including Diamond Peak on the right and Fuji Mountain in the center, both still snowy. You can also make out the two west-facing meadows of Heckletooth Mountain near Oakridge, to the left and below Diamond Peak.

Last month I went to Tire Mountain to check out a hidden meadow below the trail near the beginning of the Tire Mountain trail (see Off the Beaten Path at Tire Mountain). I wasn’t paying attention, however, and went up the wrong meadow. Having first explored it in the fall of 2012, I still needed to get back and check it out while it was still in bloom. I had also wanted to return to see the yampah (Perideridia sp.) in bloom and hopefully collect some seeds of early blooming flowers. My schedule has been pretty full, so I figured I’d better jump on the first decent day before it was too late. So on Sunday, June 19, I headed up to Tire Mountain hoping to accomplish at least some of my goals. Read the rest of this entry »

Off the Beaten Path at Tire Mountain

Harsh paintbrush in bloom, looking south across the large east-facing meadow near the beginning of the trail.

Harsh paintbrush in bloom, looking south across the large east-facing meadow near the beginning of the trail.

This yampah has highly divided and irregular lower leaves as described for Periderida bolanderi, but the upper leaf has only a few lobes, and looks much more like one would expect for P. oregana.

This yampah has highly divided and irregular lower leaves as described for Periderida bolanderi, but the upper leaf has only a few lobes, and looks much more like one would expect for P. oregana.

Tire Mountain is one of my favorite spots and one of the premier wildflower destinations in Lane County and in the Western Cascades. Yet I have very few reports on my blog. That is because I had already been to Tire Mountain so many times before I started my blog that I haven’t been very often in the last few years, and it had been 5 years since I’d been during flowering season—far too long! I never had gotten back to check out the lower meadows that I explored in fall of 2012 (see Forensic Botany at Tire Mountain), and I also needed to go back to look at the suspicious yampah that might be Perideridia bolanderi. I was on my own for the day, so it seemed a good opportunity to do some more exploring, and there’s so much to see at Tire Mountain, both on and off the trail. Read the rest of this entry »

From the Minute to the Majestic

In late August last year, I discovered a new rocky meadow just southwest of Patterson Mountain (see Exploring near Patterson Mountain). I wrote that I expected it to be blooming in May. Well, May is here, so it was time to see what it looked like in bloom. On Monday, May 9, John Koenig and I went up Road 1714 off of Patterson Mountain Road 5840. We parked at the quarry on the bend in the road and walked down the road for about a tenth of a mile. A very short walk through the woods brought us to the top of the east end of the steep meadow in a couple of minutes.

It can be hard to come up with a good name for a place so one doesn't have to refer to it as "that rocky meadow off Road 1714". The masses of Indian dream fern gave us the idea to name the meadow after it. The spring phacelia was perched on the rocky shelves above the ferns.

It can be hard to come up with a good name for a place, but we didn’t want to have to refer to this area as “that rocky meadow off Road 1714”. The masses of Indian dream fern gave us the idea to name the meadow after it.

Naked broomrape growing out of spring gold. Without digging the plants up to look for the attached haustorium, it is only a guess that they are parasitizing the spring gold.

Naked broomrape growing out of spring gold. Without digging the plants up to look for the attached haustorium, it is only a guess that they are parasitizing the spring gold.

I was thrilled to see so many brightly colored flowers after last year’s trip when most everything was dried out and brown. There were lots of purple larkspur (Delphinium menziesii) in full bloom as well as two slightly different shades of yellow lomatiums—both spring gold (Lomatium utriculatum) and the deeper yellow Hall’s lomatium (L. hallii) were abundant. Bright red paintbrushes were coming into bloom. They were quite variable. Some plants had the lobed leaves and wide, fluffy flower heads of harsh paintbrush (Castilleja hispida), while others had the unlobed leaves and narrow flower heads characteristic of frosted paintbrush (C. pruinosa). With the handlens I was able to find a few forked hairs on some of the plants, indicating at least some frosted paintbrush in their lineage. I’ve seen these mixed populations in many places in the area, so I wasn’t surprised. I assume the two species are hybridizing, but it would take DNA work to confirm my lay theory.

We poked around the east end of the meadow and finally discovered a small patch of Thompson’s mistmaiden, something I thought I’d seen dried plants of last year. It is so small, however, that I didn’t trust identifying it from seed, so I was pleased to find it in flower. We were very happy to find quite a few very bright purple flowers of naked broomrape (Orobanche uniflora). Their flowers were larger than usual, and from a distance we had trouble picking them out among the larkspur. I was surprised that they weren’t parasitizing the nearby wholeleaf saxifrage (Micranthes integrifolia) where I frequently find them, but rather they were growing most often among the spring gold. Rosy plectritis (Plectritis congesta) was everywhere but just budding up, so there will be plenty of color later in the month. Read the rest of this entry »

More Discoveries along the Calapooya Crest

Cascade gras-of-Parnassus (Parnassia cirrata var. intermedia) is one of my favorite wildflowers and a wonderful bonus this late in the season.

Cascade grass-of-Parnassus (Parnassia cirrata var. intermedia) is one of my favorite wildflowers and a wonderful bonus this late in the season.

Ever since our early June trip to the meadow along Road 3810 on the south side of Loletta Peak (see Another Exciting Day in the Calapooyas: The Sequel), John Koenig and I had been planning to return to see the later blooming plants, especially the Cascade fringed grass-of-Parnassus (Parnassia cirrata) that we found there. Just before we had planned to go, Ed Alverson e-mailed me about the quaking aspen (Populus tremuloides) we had discovered there. He’s been studying the scattered populations on the west side of the Cascades in Oregon and Washington. The timing was perfect, as we were able to take Ed along on August 12 to see the population in what we were now calling “Aspen Meadow.” We had been somewhat concerned with all the fires down in Douglas County, especially the Potter Mountain complex burning just east of Balm Mountain (thankfully not actually on Potter Mountain). But other than some drifting smoke above, we had no problems reaching our destination and enjoying what was an otherwise lovely day. Read the rest of this entry »

Archives
Notification of New Posts