Album of Chinook Pass Field Trip

Selected photos by Rod Crawford and Della Scott from a 7 August 2013 spider collecting trip to the east side of Chinook Pass, Yakima County, Washington. Intended to supplement some old records, the trip succeeded in boosting the area sample to 27 species, including the rare Parasyrisca orites taken by Jerry Austin who dauntlessly climbed a high ridge to get it. Oh, and we also got in some dog-walking.
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2009 aerial view showing east side of Chinook Pass, Yakima County, Washington Della Scott's picnic lunch, east side of Chinook Pass, Yakima County, Washington
We collected to right of white line (national park boundary)
(Pierce County, 2009)
Della brought one of her keen picnic lunches        © Rod Crawford
subalpine trees, east side of Chinook Pass, Yakima County, Washington Pacific Crest trailhead, east side of Chinook Pass, Yakima County, Washington
Subalpine trees testify to winter climate        © Della Scott Trailhead leads to the Pacific Crest Trail         © Rod Crawford
Naches Peak from east side of Chinook Pass, Yakima County, Washington Naches Peak from east side of Chinook Pass, Yakima County, Washington
Naches Peak from above parking lot     © Della Scott Naches Peak from a meadow          © Rod Crawford
hemlock needle litter, east side of Chinook Pass, Yakima County, Washington sifting hemlock needle litter, east side of Chinook Pass, Yakima County, Washington
Hemlock needle litter      © Rod Crawford Sifting the needle litter           © Rod Crawford
spider Parasyrisca orites, Gnaphosidae, east side of Chinook Pass, Yakima County, Washington Della Scott and Ripple in parking lot, east side of Chinook Pass, Yakima County, Washington
Parasyrisca orites       © Rod Crawford Della and Ripple in the parking lot         © Rod Crawford
Della Scott and Ripple on trail, east side of Chinook Pass, Yakima County, Washington dead wood spider habitat, east side of Chinook Pass, Yakima County, Washington
Della and Ripple on the trail      © Rod Crawford Dead wood, my most productive spider habitat            © Rod Crawford
side of ridge leading to Yakima Peak, east side of Chinook Pass, Yakima County, Washington linyphiid spider Lepthyphantes rainieri, east side of Chinook Pass, Yakima County, Washington
The ridge that Jerry climbed        © Della Scott Seldom-seen Lepthyphantes rainieri was common          © Rod Crawford
lupine Lupinus in meadow, east side of Chinook Pass, Yakima County, Washington multicolored subalpine flower meadow, east side of Chinook Pass, Yakima County, Washington
Lupine in meadow          © Rod Crawford Multicolored section of flower meadow         © Rod Crawford
dry stream bed in meadow, east side of Chinook Pass, Yakima County, Washington subalpine parkland, east side of Chinook Pass, Yakima County, Washington
Dry stream bed               © Della Scott Subalpine parkland              © Rod Crawford
diverse bit of subalpine meadow, east side of Chinook Pass, Yakima County, Washington alpine heather Phyllodoce empetriformis, east side of Chinook Pass, Yakima County, Washington
Diverse segment of a meadow          © Della Scott Alpine heather had a few spiders              © Rod Crawford
subalpine fir foliage Abies lasiocarpa, east side of Chinook Pass, Yakima County, Washington spider Dictyna brevitarsus from conifer foliage, east side of Chinook Pass, Yakima County, Washington
Subalpine fir foliage           © Rod Crawford Jerry collected this Dictyna brevitarsus             © Rod Crawford
Castilleja sp. in subalpine meadow, east side of Chinook Pass, Yakima County, Washington sunset on
Red paintbrush in meadow      © Rod Crawford Low-key sunset               © Rod Crawford


This page last updated 19 November, 2013