Posts Tagged ‘Camassia’

So Many Blues at Bradley Lake

The show of great camas (Camassia leichtlinii) was outstanding alongside Bradley Lake.

Two male Sierra Nevada blues resting on their host food plant, mountain shooting star (Dodecatheon jeffreyi), already finished blooming.

I’m way behind posting reports again, but I couldn’t pass up sharing some photos of a trip John Koenig and I took to Bradley Lake on July 6th. After driving up Coal Creek Road a few days before to go to Balm Mountain (see Fabulous Loop Trip Around Balm Mountain) without being able to check all our favorite roadside stops, both of us agreed we wanted a more relaxing day and, despite all the other possible destinations we came up with, we wanted to go back up Coal Creek Road 2133, the gateway to the western side of the Calapooyas. We figured it would be a good time to check on the population of Sierra Nevada blues at Bradley Lake, so that was our eventual destination, but we didn’t even start walking to the lake until 2:30 pm. We stopped numerous times on the drive up, collecting seeds, photographing plants, and looking at all the butterflies—over 22 species for the day. Read the rest of this entry »

Second Year of Sierra Nevada Blue Surveys

A male Sierra Nevada blue kindly sitting on my finger for a portrait at Bradley Lake

Last year, Joe Doerr, Willamette National Forest (WNF) wildlife biologist organized several trips to the Calapooyas to survey a lovely little butterfly known variously as Sierra Nevada or gray blue (Agriades or Plebejus podarce), which is at the northern end of its range in the Calapooyas (see More Butterfly Surveying in the Calapooyas). This year, we returned to many of the same areas we visited last year to see how they were doing. Our first trip was July 11. Joe and I were joined by John Koenig, Lori Humphreys, and Joanne Lowden, Middle Fork District wildlife biologist.

Bradley Lake is one of the prettiest subalpine wetlands I know of in the Western Cascades.

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 »

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