SPIF

Juncus L.

Tehama, Mineral 7.5' USGS quad. Rocky, wet creekside. Coordinates estimated., 1601m

SPIF

Luzula comosa E. Mey.

Butte, Stirling City 7.5' USGS quad. Roadside near spring in forest., 1281m

SPIF

Juncus ensifolius Wikstr.

Tehama, Devils Parade Ground 7.5' USGS quad. Large, seepy meadow., 1162m

SPIF

Juncus bolanderi Engelm.

Siskiyou, Elk Spring 7.5' USGS quad. Along Mud Creek near Mt. Shasta. Growing in wet sand along the creek. Associated species: Erythranthe primuloides, Erythranthe guttata, Gayophytum humile, Chamerion angustifolium, Epilobium glaberrimum ssp. fastigiatum., 1528m

SPIF

Juncus orthophyllus Coville

Humboldt, Board Camp Mountain 7.5' USGS quad. Pilot Ridge, ca. 23 road miles S of Hwy 299 on USFS Road 1. In wet ditch alongside seasonal road., 1280m

SPIF

Juncus acuminatus Michx.

Trinity, Covington Mill 7.5' USGS quad. Trinity Alps, Hwy 3 ca. 6.5 miles South of Trinity Center. Pond impounded by berm bordering the western edge of the highway, bordered by Pinus ponderosa conifer forest., 792m

SPIF

Juncus articulatus L.

Trinity, Scott Mountain 7.5' USGS quad. Wet meadow.

SPIF

Juncus bryoides F.J. Herm.

Lassen, Bieber 7.5' USGS quad. Big Valley Mtns, ca. 0.43 air miles SW of Big Valley Summit. Edge of a moist streambed in an eastside pine-juniper forest. ID'ed by Dr. Dean Taylor., 1363m

SPIF

Juncus bryoides F.J. Herm.

Lassen, Letterbox Hill 7.5' USGS quad. Found growing with Artemisia tridentata, Gilia sp, Mimulus sp, grasses. No canopy cover, flat ground on edge of dry creek on dry red colored soil., 1625m

SPIF

Juncus bryoides F.J. Herm.

Modoc, Lookout 7.5' USGS quad. Found growing in depression on edge of rocky grassy area and road. 0 percent canopy cover. 2 percent slope., 1352m

SPIF

Juncus bryoides F.J. Herm.

Modoc, Lookout 7.5' USGS quad. Found growing on edge of wet meadow where it begins to dry into the forest. Growing with Ranunculus aquatilis, grasses., 1294m

SPIF

Juncus bryoides F.J. Herm.

Modoc, Lookout 7.5' USGS quad. Found growing with Micranthes aprica, Ranunculus occidentalis, Juniperus occidentalis where cows travel. Rocky in drier area. Among large rocks in a wet forest opening., 1292m

SPIF

Juncus bryoides F.J. Herm.

Siskiyou, White Horse 7.5' USGS quad. Just E of Whitehorse Reservoir. Growing in depressions of the meadow around a mixed conifer forest with Mimulus pygmaeus, Penstemon heterodoxus var. shastensis, Trichostema, Agrostis, Navarretia, and Triteleia. Cows have heavily grazed meadow. Plants past fruit and in fruit. 0% canopy. ID'ed by Dr. Dean Taylor., 1341m

SPIF

Juncus bufonius L.

Placer, Martis Peak 7.5' USGS quad. NE of Martis Peak, near the Nevada State Line near Juniper Creek. Growing along muddy banks of small beaver pond as well as a sandbar on the edge of the creek. Growing with Eleocharis acicularis, willows, grasses, and sedges. ID'ed by Dr. Dean Taylor. Additional GPS point: 39.29888, -120.01504; NAD27., 2402m

SPIF

Juncus patens E. Mey.

Shasta, Manton and Grays Peak 7.5' USGS quads. Sample appears to be Juncus patens, but the ID is not confident. Exact location is unknown.

SPIF

Juncus confusus Coville

Trinity, Seven Lakes Basin 7.5' USGS quad. S of Panther Rock. Growing along the edge of a meadowy stream and seep with Pteridium aquilinum, Platanthera leucostachys, Senecio triangularis. ID'ed by Dr. Dean Taylor., 1926m

SPIF

Juncus covillei Piper

Tuolumne, Boards Crossing or Liberty Hill 7.5' USGS quads. Exact location unknown.

SPIF

Juncus covillei Piper

Shasta, Viola 7.5' USGS quad. Between Bailey Creek and Hwy 44, ca 3.2 air miles S of Hwy 44 and W of Viola. Lower wet depression that is dried up in a mixed conifer forest, with Carex fracta, Prunella vulgaris var. lanceolata, Madia gracilis, Rubus ursinus, Leucanthemum vulgare, Pseudotsuga menziesii, Calocedrus decurrens, and Danthonia unispicata. ID'ed by Dr. Dean Taylor as the old name Juncus obtusatus., 1217m

SPIF

Juncus digitatus C.W.Witham & Zika

El Dorado, Sly Park 7.5' USGS quad. Jenkinson Lake, approximately 0.20 mi. north of Hazel Creek and 0.40 mi. northeast of the northeastern arm of Jenkinson Lake. Annual herb to 3.5 in. tall. Chaparral/annual grassland and lava cap habitat inclusion within mixed conifer forest, seasonally wet seep located in old logging skid trail, growing in open soil areas within herbaceous layer. Associated species include Brodiaea sp, Navarretia sp, Juncus bufonius, Eleocharis sp, Allium sp, and Castilleja attenuata., 183m

SPIF

Juncus dudleyi Wiegand

Trinity, Hoosimbim Mtn 7.5' USGS quad. Identity confirmed by Dean Taylor. Growing in a mid-moist seep. Growing with small white Epilobium, Platanthera, Cirsium sp, Equisetum sp, Sonchus sp, Juncus effusus, Salix sp., 1230m

SPIF

Juncus effusus L.

Shasta, Cottonwood 7.5' USGS quad. Sacramento River bank, at the Sierra Pacific Industries' Anderson Office., 128m

SPIF

Juncus effusus var. gracilis Hook.

Humboldt, Maple Creek 7.5' USGS quad. Guy Kerr Road, ca. 1 air mile north of Lake Prairie. Growing with Calamagrostis nutkaensis in meadow., 1036m

SPIF

Juncus effusus var. pacificus Fernald & Wiegand

Humboldt, Maple Creek 7.5' USGS quad. Freeman property; near seasonal road connecting to Maple Creek Rd. just after crossing Canon Creek, ca. 5 miles east of Korbel.

SPIF

Juncus effusus var. pacificus Fernald & Wiegand

Humboldt, Board Camp Mountain 7.5' USGS quad. Pilot Ridge, ca. 23 road miles south of Hwy 299 on USFS Road 1. In wet ditch alongside seasonal road., 1280m

SPIF

Juncus effusus var. pacificus Fernald & Wiegand

Siskiyou, Lake Shastina 7.5' USGS quad. On private ranch ca. 3 air miles north of Lake Shastina, ca. 3 air miles East of Interstate 5.

SPIF

Juncus ensifolius Wikstr.

Trinity, Tangle Blue Lake 7.5' USGS quad. Growing in a meadow that is exactly half way between the Stoddard Lake Trailhead and the Eagle Creek Trailhead., 1188m

SPIF

Juncus ensifolius Wikstr.

Shasta, Viola 7.5' USGS quad. Outside unit on side stream/seep that is just west of the main creek channel. Growing amongst loose sedges and Botrychium ascendens in mixed conifer forest with 70% canopy, a gentle slope, and mesic edge., 1675m

SPIF

Juncus marginatus var. marginatus Rostk.

Lassen, Fredonyer Pass 7.5' USGS quad. Road 29N03, ca. 3 air mile n/ne of Hamilton Mtn. and ca. 3 air mi s of Hwy 36. Along boggy banks of stream., 1676m

SPIF

Juncus mexicanus Willd. ex Schult. & Schult. f.

Siskiyou, Lake Shastina 7.5' USGS quad. On private ranch ca. 3 air mile n of Lake Shastina, ca. 3 air mile e of Interstate 5.

SPIF

Juncus orthophyllus Coville

Lassen, Fredonyer Pass 7.5' USGS quad. Road 29N03, ca. 3 air mi n/ne of Hamilton Mtn and ca. 3 air mi s of Hwy 36. Along boggy banks of stream., 1676m

SPIF

Juncus orthophyllus Coville

Shasta, Viola 7.5' USGS quad. Outside unit on side stream/seep that is just west of the main creek channel. Growing amongst loose sedges and Botrychium ascendens in mixed conifer forest with 70% canopy, a gentle slope, and mesic edge., 1675m

SPIF

Juncus orthophyllus Coville

Trinity, Whisky Bill Peak 7.5' USGS quad. ~1.52 miles south of Red Mountain on a stream below Forest Service Road 37N08Y. Tributary to Halls Gulch drainage. Growing at road crossing of creek. Parnassia cirrata var. intermedia found in area as well., 1287m

SPIF

Juncus L.

Trinity, Mumbo Basin 7.5' USGS quad. N of Ramshorn Creek, ca. 1.12 air miles NW of Ramshorn Summit. Growing on a roadside seep in a mixed conifer forest on ultramafic soil., 1305m

SPIF

Juncus tenuis Willd.

Tehama, Barkeley Mtn 7.5' USGS quad. Drainage within road bend.

SPIF

Juncus tenuis Willd.

Lassen, Bieber 7.5' USGS quad. About 3/4 air mile N of Big Valley Summit on HW 299. Exact collection location not recorded. Pinus ponderosa forest. ID'ed by Dr. Dean Wm. Taylor.

SPIF

Juncus tenuis Willd.

Trinity, Hayfork Summit and Hoosimbim Mtn. 7.5' USGS quads. South of Hayfork Summit on HW 299, along Wells Mountain. Exact collection location unknown. ID'ed by Dr. Dean Wm. Taylor.

SPIF

Juncus tenuis Willd.

Shasta, Viola 7.5' USGS quad. Between Bailey Creek and Hwy 44, ca 3.2 air miles S of Hwy 44 and West of Viola. Lower wet depression that is dried up in a mixed conifer forest. Growing with Carex fracta, Prunella vulgaris var. lanceolata, Madia gracilis, Rubus ursinus, Leucanthemum vulgare, Pseudotsuga menziesii, Calocedrus decurrens, Rosa sp, and Danthonia unispicata. ID by Dr. Dean Taylor., 1217m

SPIF

Juncus tenuis Willd.

Shasta, Viola 7.5' USGS quad. Between Bailey Creek and Hwy 44, ca 3.2 air miles S of Hwy 44 and West of Viola. Lower wet depression that is dried up in a mixed conifer forest. Growing with Carex fracta, Prunella vulgaris var. lanceolata, Madia gracilis, Rubus ursinus, Leucanthemum vulgare, Pseudotsuga menziesii, Calocedrus decurrens, Rosa sp, and Danthonia unispicata. ID'ed by Dr. Dean Taylor., 1217m

SPIF

Juncus tenuis Willd.

Shasta, Viola 7.5' USGS quad. Growing in moist swale meadow area with Panicum capillare. Auricles scarious with white and opaque membranes.

SPIF

Juncus tiehmii Ertter

Shasta, Jack's Backbone 7.5' USGS quad. No notes recorded., 1487m

SPIF

Juncus uncialis Greene

Lassen, Bieber 7.5' USGS quad. About 0.5 air mile NE of Big Valley Summit on HW 299 and 2.5 air miles SW of Nubieber. In depression and wet spot in old landing along a forest road north of the highway. About 20 plants with Danthonia unispicata, Trientalis latifolia, Orthocarpus, Vulpia microstachys, plus 150 more individuals in other small depressions. ID confirmed by Dr. Dean Wm. Taylor.

SPIF

Juncus uncialis Greene

Lassen, Bieber 7.5' USGS quad. Eastern slope of Big Valley Mountain, just west of Big Valley and about 1.6 air miles west of Nubieber. Seasonal moist area with eastern aspect, slight slope, open canopy, soil still damp in early July. Grassy area with Trifolium cyathiferum, Mimulus sp. (small yellow pedicelled), Danthonia sp, Dodecatheon sp. Juncus found in the open patches. +/- 28' accuracy. ID confirmed by Dr. Dean Wm. Taylor., 1286m

SPIF

Juncus uncialis Greene

Modoc, Crank Mountain 7.5' USGS quad. West of Service Gulch and about 1.5 air miles SW of Webb Butte. Collected from two adjacent stock ponds, mostly dry by the collection date. Plants found from the dry and drying mud around and at the base of the ponds. Growing with Downingia insignis, Damasonium californicum, and a Plagiobothrys type plant. Surround forest is open eastside pine. Additional GPS point for second stock pond: 41.39697, -121.24716; NAD27 CONUS. ID confirmed by Dr. Dean Wm. Taylor.

SPIF

Juncus uncialis Greene

Modoc, Lookout 7.5' USGS quad. Co-occurring with Mimulus evanescens, Mimulus guttatus, Triteleia hyacinthina. 0 degree slope, 0 percent canopy. In rocky, wet area in clearing of forest. Bractlets ovate. ID'ed by Dr. Dean Taylor., 1344m

SPIF

Juncus xiphioides E. Mey.

Trinity, Hopkins Butte 7.5' USGS quad. Growing in seepy wet spring in mixed conifer forest. Coordinates not recorded.

SPIF

Luzula comosa var. subsessilis S. Watson

Shasta, O'Brian 7.5' USGS quad. Waters Gulch Trail, about 0.5 mi w of trailhead to Packers Bay. On rocky outcrop with Arctostaphylos viscida, Acer macrophyllum, Pinus ponderosa, and Toxicodendron diversilobum., 457m