Leaflets seem to be somewhere in between papilioniferum and klickitatense.
What's with the "buffer zone" of dead stuff between the individual heads?
Yucca Wild Buckwheat (Eriogonum plumatella) Native, perennial shrub that grows in sandy or gravelly soil, elevation 400-1700m (up to 5577 feet). Branches zigzag, and are generally spreading, tiered, tomentose or glabrous. Peak bloom time: April-October.
Jepson eFlora https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=24908
Desert Plants and Wildflower I.D. https://borregowildflowers.org/?type=album&genus=Eriogonum&specific=plumatella&class=
CalFlora's Southern California Plant Communities http://www.calflora.net/botanicalnames/plantcommunities.html
Plants of Southern California: Regional Floras http://tchester.org/plants/floras/#abdsp (comprehensive website)
Native and Introduced Plants of Southern California by Tom Chester http://tchester.org/plants/index.html
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Genus Eriogonum (Wild Buckwheat) —Polygonaceae: Knotweed Family
Flowers in this family do not have separate petals and sepals. For plants like this, the term “perianth” is used to describe the flower (i.e. the calyx and the corolla together) and “perianth parts” to describe the individual elements. Wild Buckwheat (Eriogonum) are a large and diverse group of plants.
Desert Plants and Wildflower I.D. https://borregowildflowers.org/?type=search&searchtype=S&family=&name=eriogonum
Key to Eriogonum Jepson eFlora https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=11209
Showing the classic spire-like shape of Abies bracteata. The sapling along the trail shows browning of the current year's growth, possibly due to drought, but new buds have formed at the base of the dead shoots.
Powdery imprint was made by slapping back of Goldback Fern onto denim pant leg. A.k.a. Tattoo Fern.
Goldback Fern (Pentagramma triangularis) Native, perennial, small, common fern that grows on shaded, rocky walls. It has broad triangular fronds, black stems, and a distinctive pair of backward-pointing pinnae at the base of the frond. Leaves become darker green with maturity. Leaf blade is glabrous adaxially, not sticky, margins not recurved, and abaxially (leaf underside) with yellow to cream (white) exudate. If pressed against skin or clothing, this powder leaves a clear, yellowish imprint. A.k.a “Tattoo Fern.” In summer or drought, the pinnules shrink into little ball-shaped structures until the fern is "revived" by spring rains.
Anza-Borrego Desert Wildflowers (and more)https://borregowildflowers.org/?type=search&searchtype=S&family=&name=Pentagramma%20triangularis
Jepson eFlora https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=77119
Flora of Fort Ord: Monterey County, California, David Styer, 2019, p. 7.
Plants of Monterey County: an Illustrated Field Key, 2nd edition, Matthews and Mitchell, 2015, pp. 9-10.
Oregon Flora https://oregonflora.org/taxa/index.php?taxon=7112
Monterey County Wildflowers: a Field Guide, Yeager and Mitchell, 2016, p. 426.
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Fern structures have their own names:
A fern’s leaf is called a frond. It is divided into pinnae, which may be subdivided into pinnules. The underside of the pinnules contain sori, which in turn contain sporangia, which produce the spores. Sori may be covered by a membrane-like indusium. A false indusium is a covering formed by a reflexed margin of the pinna/ pinnule. Not all ferns have clearly defined sori.
https://basicbiology.net/plants/ferns-lycophytes/fronds
Monterey County Wildflowers, Trees & Ferns https://montereywildflowers.com/ferns-polypody-brake/
locally abundant on Ingalls Lake trail where marked on map (last photo), along with Chaenactis thompsonii. steep serpentine slopes that appear greenish on Google Earth. very few of the L. cuspidatum are flowering, at least in 2022. this is the only one I saw in flower on the Lake Ingalls trail though there were a few already setting fruit.
This may be a hybrid between M. gracillima and M. intertexta, both of which were found nearby. Leaves lanceolate to ovate-deltate, dull gray-green in color. Pinnae segments appeared flattened, with no false indusia or sporangia. Scales on abaxial surface of costa long lanceolate, intermediate between those of M. gracillima and M. intertexta. Abaxial surface of pinnae segments covered with branched hairs and threadlike scales.
See associated observations:
https://www.inaturalist.org/observations/111420228
https://www.inaturalist.org/observations/111420082
https://www.inaturalist.org/observations/111419896
https://www.inaturalist.org/observations/111419759
https://www.inaturalist.org/observations/111419621
https://www.inaturalist.org/observations/111419318
https://www.inaturalist.org/observations/111419145
Growing on a rock with its parent species, Polystichym lemmonii and P. lonchitis.
Mimulus species, I did not want to tramp into this area to try for a better image.
Washington Park, Anacortes, Skagit County, Washington