Archive for the ‘Lane County’ Category

Right Back to Groundhog and Warner Mountains

From the ridge above the talus slope on Warner Mountain, you can see northeast to nearby Logger Butte (the rocky spot at the top left-middle catching a little light). Talus is the favorite habitat of western boneset (Ageratina occidentalis). Its pinky purple flowers have been replaced by fluffy seed heads. While it is found at mid to high elevations, I have a plant I grew from seed that has been blooming well in my rock garden for 20 years or so.

After my previous outing (see A “Berry” Surprising Day at Groundhog and Warner Mountains), I contacted Jim Pringle, the author of the Flora of North America Gentianaceae treatment, who also assisted us with the treatment for the Flora of Oregon. He’s the person I’ve been communicating with about gentians for many years (see The Quest for Enemion Flowers at Table Rock). I attached some photos to my e-mail, including a scan of a specimen I had collected from the Warner Mountain bog for the OSU herbarium a couple of years ago. He pointed out that there was a small rosette at the base of the plant. I hadn’t recognized that as a rosette because it was so small relative to the whole plant. Read the rest of this entry »

A “Berry” Surprising Day at Groundhog and Warner Mountains

The star plant of the day was probably western mountain ash (Sorbus scopulina) with its shiny red berries. It was abundant along the roadsides. The large meadow in back is on Little Groundhog Mountain, more or less the south end of Groundhog Mountain.

In late summer, the gorgeous berries of wax currant (Ribes cereum) ripen, and the leaves develop a waxy coating.

After hearing from my friend Doramay Keasbey that Road 2120 was actually in pretty good condition, I decided I really needed to get back to Groundhog Mountain sometime this year. I used to go multiple times a year as it is one of my favorite places and has so many different interesting botanical spots to check out. With the fire danger finally reduced and the smoke no longer affecting the area (unfortunately for Doramay, it was pretty bad for her and her friend Pat when they went in early August), I was finally able to return on September 13. I was accompanied by fellow Native Plant Society of Oregon (NPSO) member Angela Soto, who had never been to this terrific botanical area. Due to the smoke and fire danger, I didn’t get out much in August and went alone as I was never sure until morning what the air quality would be like. It was wonderful to get back to “business as usual” and to be able to take another plant lover with me. Read the rest of this entry »

Late Season at Mistmaiden Meadow

Beautiful fall color in the thickets of oval-leaved viburnum that grow on the slopes of Mistmaiden Meadow

In the wetland along Road 140, there were still trillium-leaved wood sorrel (Oxalis trilliifolia) in bloom. Its leaves are similar to the far more common Oregon wood sorrel (O. oregana), but the flowers are in clusters and bloom later, and they grow in very wet spots.

Thank heavens for the wonderful rain on August 31! I had been so worried we’d have to wait until October for some decent rain, like last year. We got 3/4″ of an inch at my house, probably more in the mountains. That was followed by almost a week of cool, cloudy weather, and even a little more rain. It tamped down the fires, reduced the smoke, and made it much easier for the firefighters to contain the fires. In fact, The Forest Service reduced the south end of the closure area near the Bedrock Fire. That meant I could finally return to “Mistmaiden Meadow” near Sourgrass Mountain, where I had hoped to survey throughout the flowering season. My last trip had been on July 7 (see Fourth Trip of the Year to Mistmaiden Meadow), and I’d planned to go back on July 23 until I realized the Bedrock Fire had started the day before. I had missed two whole months, so I was really anxious to get back. On September 6, the first nice day I had free after the welcome cool and rainy weather abated, I headed up there. Read the rest of this entry »

Dodder at Patterson Mountain

The meadow by the Lone Wolf Shelter was quite pretty with lots of scarlet paintbrush (Castilleja miniata) and celery-leaved lovage (Ligusticum apiifolium), but the smoke was unpleasant, so I didn’t stay long. Weeks later, this little smoke would have seemed like a good day!

A tangle of mountain dodder in the rocky meadow at Patterson Mountain

On Sunday, July 23, I left the house planning to head back up to “Mistmaiden Meadow” for my fifth every-other-week-or-so survey. As I headed toward Lowell, something looked terribly wrong. I could see an ominous bank of gray smoke to the east. I stopped to call my husband to see if he could find out where it was coming from—I don’t have a data plan on my phone, so I couldn’t check that way. It turns out the Bedrock Fire had started the afternoon before by the Bedrock Campground along Big Fall Creek Road 18. Obviously, I didn’t want to go anywhere near the fire, so Mistmaiden Meadow was out of the question. I had no idea in which direction and how far the smoke was going to move, but I also didn’t want to bail on going on an outing. I made a quick decision to go to Patterson Mountain. It was one of the closest trails to Lowell, slightly west of the fire, and south of Highway 58—the fire being over 10 miles north of the highway. I figured the smoke would mostly blow to the east, and if I was wrong and had to come home early, at least I wouldn’t have driven too far. Read the rest of this entry »

Staying Cool at Quaking Aspen Swamp

We hit peak bloom for the sundews. These are great sundew (Drosera anglica or perhaps hybrids of anglica and the nearby D. rotundifolia).

It wasn’t a big day for butterflies, and in fact a good percentage of the ones we saw had fallen prey to the sticky sundews. This looks like another thicket hairstreak (see previous report for a photo of a live one) or Johnson’s hairstreak.

Molly Juillerat e-mailed me to see if I wanted to go out on Sunday, July 16. It was supposed to be hot, around 90° in the Valley, not my first choice of a day for an outing. But I didn’t want to miss an opportunity to go out with Molly, especially as we both knew that since she’s the district ranger, if (most likely, when) a fire started in the Middle Fork District, she wouldn’t be able to go hiking and would have to focus on fire management. Whether from active fires or smoke drifting from farther away, these days one can’t count on hiking in the Cascades in August.

This turned out to be a good decision as the Bedrock Fire started the following weekend, on July 22. Molly had been out of state the previous week, and her dogs, Loki and Pico, had a lot of pent-up energy from being left at home and were also in need of a day in the mountains. We decided to head up to Quaking Aspen Swamp—an easy half-mile hike and a wetland with lots of moisture and no hot rocks to burn the dogs’ feet. Read the rest of this entry »

Fourth Trip of the Year to Mistmaiden Meadow

There were at least five large areas of narrowleaf mule’s ears in the lower half of Mistmaiden Meadow.

I was surprised to see three different blooming clumps of Oregon iris (Iris tenax) along Road 140. While very common at low elevations, this is only the second area I’ve ever found them above 3500′. In eastern Lane County, they usually give way to slender-tubed iris (I. chrysophylla) at about 1500′.

On July 7, I headed back up to the meadow on the west side of Sourgrass Mountain that I’m calling “Mistmaiden Meadow.” My first stop was the roadside along the east end of Road 140 with beargrass (Xerophyllum tenax) and other goodies because it had been an interesting spot on the previous trips. As I mentioned in the report on my last trip (see “Mistmaiden Meadow” Still Outstanding), there were a number of butterflies there, so I wanted to see what was flying about at this point. Once again, I saw several pretty bramble green hairstreaks. Also present were silver-spotted skippers and persius duskywings. What do these three butterflies have in common? They all use big deervetch (Hosackia crassifolia, formerly Lotus crassifolius) as a host food plant for their caterpillars. This species likes disturbed areas and is abundant along the road here. It appeared to be attracting a lot of other insects as well. Bumblebees were busy flying from one flower to the next. I found several caterpillars that did not look like butterflies munching through the leaves. New for me were some tiny and strange-looking lace bugs (Corythucha sp.), but they were so small my photos didn’t come out well enough to include. I wouldn’t have thought about planting something as large as big deervetch—and I’ve never seen it advertised by a nursery—but it seems this species is very popular with insects, and it isn’t unattractive, with its reddish flowers and glaucous leaves. Maybe I’ll collect some seeds on one of my return trips. Read the rest of this entry »

Butterflying with an Expert at Bristow Prairie

Neil Bjorklund at the rock garden all geared up for a day of butterfly photography.

One of the odd cat’s ears (Calochortus sp.) I’ve seen so often at Bristow Prairie. Not only does it have two extra petals, it’s not clear which species it is.

It had been almost 20 years since I’d had the opportunity to go out in the field with butterfly expert Neil Bjorklund. Neil’s website Butterflies of Oregon is the resource for the butterflies of our state, and he was a co-founder of our local chapter of the North American Butterfly Association (NABA). On June 28, we headed up to Bristow Prairie, one of my all-time favorite spots. Neil had been to Bristow Prairie a number of times, but he hadn’t been to the small wetlands that—as far as we know at present—are the northernmost outposts of Sierra Nevada blues. He also wasn’t aware of the south-facing bald I call “the rock garden” or “Lewisia Point,” two other excellent places to see butterflies. Our trip was mutually beneficial—I showed him my favorite spots, and he taught me a lot more about identifying butterflies. Read the rest of this entry »

“Mistmaiden Meadow” Still Outstanding

Rosy plectritis paints the hillside pink as Daniel and Angela climb back up “Mistmaiden Meadow.”

Bramble green hairstreaks are really hard to tell from Sheridan’s green hairstreaks; the former has less green on the underside of the forewing and less conspicuous white markings. The best way to tell is to look around for the host food plant as they don’t travel very far from it. The road here is lined with big deervetch (Hosackia crassifolia), the main host food plant of the bramble. Sheridan’s uses buckwheats, none of which grow there. This is where a botany background really helps in learning about butterflies.

Continuing my periodic surveying of what I’m now calling “Mistmaiden Meadow,” the steep meadow on the west flank of Sourgrass Mountain, I headed back up on June 25. This time I was accompanied by fellow NPSO member Angela Soto and her partner, Daniel. My plan was pretty much to follow what Sheila Klest and I did a couple of weeks before (see Shooting Stars are Stars of a Great Day), going to Mistmaiden Meadow and then on to Elk Camp and Nevergo Meadow. Before we even got to the meadow, we had to stop for a small roadside wet spot on Road 1912 when I spotted devil’s club (Oplopanax horridus) out of the corner of my eye. This striking spiny shrub is not that common in southern Lane County, so I don’t see it too often. I’m not sure how I missed it on my previous two trips, although it probably hadn’t leafed out on my first trip this year (see Early Look at Meadow on Sourgrass Mountain).
This spot was just before the intersection where we turn left onto Road 140. Read the rest of this entry »

Insect Watching at Grassy Glade and Nearby

As soon as I arrived at Many Creeks Meadow, I spotted this pale swallowtail nectaring on the first mountain thistle (Cirsium remotifolium) flower heads.

I believe this is a Hoffman’s checkerspot—or maybe it’s a northern—I still can’t sort them out!

Although I’d already been to Grassy Glade twice this year (see NPSO Trip to Grassy Glade and Planning Trip to Grassy Glade), I hadn’t seen the purple milkweed (Asclepias cordifolia) in bloom yet. On June 21st, I headed back out to Rigdon to stop at some of my favorite low-elevation spots. I started the day at “Many Creeks Meadow,” hidden away just a little way up Youngs Creek Road 2129. There were still patches of moisture to keep the wildflowers and butterflies happy. The showy tarweed (Madia elegans) was quite lovely, and there were some Oregon geranium (Geranium oreganum), narrowleaf mule’s ears (Wyethia angustifolia), and rosy plectritis (Plectritis congesta) still in bloom. I had hoped to find ripe nutlets of Pacific hound’s tongue (now Adelinia grandis) as this is one of the best places I know to find it. Although a number of inflorescences had been eaten, there were still plenty of nutlets to collect, so I was off to a good start to the day. Read the rest of this entry »

Butterflies and Moths at Castle Rock and Cougar Reservoir

The gorgeous mountain cat’s ears attracted cedar hairstreaks.

Several Lorquin’s admirals were among the butterflies visiting the dogbane patch.

One of the field trip sites for the recent Native Plant Society of Oregon annual meeting was Castle Rock. It’s a relatively low-elevation rocky knob near Cougar Reservoir. When I checked the list of all my hiking trips, I discovered I hadn’t been there in 10 years. I’m not sure why it fell off my radar because I used to go every year. After so many weeks without rain, I figured it might be really dry and not very interesting, but I decided to check it out anyway, and I’m so glad I did. On June 16, I headed to Cougar Reservoir first. I was surprised there was still water dripping down the cliffs near the dam and into the concrete ditch where there were some tadpoles swimming around. That was also a surprise. I’ve been seeing a few little black and white moths lately, Macculloch’s foresters (Androloma maccullochii), but here they were abundant, nectaring on lots of flowers but especially the abundant weedy daisies (Leucanthemum vulgaris). I was also able to get seeds of Scouler’s valerian (Valeriana sitchensis var. scouleri) a little farther down the road. On my way back from the reservoir, I passed a strip of spreading dogbane (Apocynum androsaemifolium) growing under the railing—a terrible spot to take photos with cars going by but worth it for all the butterflies and moths. Read the rest of this entry »

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