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Muir Trail on rather steep sw. facing slope rising from head of Evolution Valley at 9900' to w. end of 13,000+' Mendel-Darwin ridge. (Mt. Goddard Quad.). Trail rises to ca. 10,800' & then turns se. into Evol. Basin below Mts. Mendel & Darwin. Pteridium in

Dry, burned-over canal bank - 15 miles east of Fresno, California. Elevation 350'

Growing at waters edge of Huntington Lake in cove in front of Sierra Summer School.

Highway 178, 21 miles east Lake Isabella.

Hi way 180. Elev. 4100'. Large rocks area on slope of mountain approx 1/4 mi. behind Snowline Lodge. To the left of the dirt road running behind the lodge.

Meteor Trail at Middle Ridge. Ca. 1500'. Dry dusty soil along bulldozed fire break.

Northwest corner of Cedar and Barstow avenues. Elevation of 300 feet.

W. Kaiser Camp Grd. 1 plus m. s. Kaiser Diggings, 3 m. n. of 9500' Kaiser Ridge - follow Jeep track up ridge across Crk. e. of camp - beyond it encounter old gold miners water ditch - follow it to source at 6000' 1 m. above camp on camp creek, lined with

Jackass Meadow

Collected along Highway 190 at junction with Soda Creek in the Middle Fork Tule River canyon. Elevation 4,200 feet.

Sky Meadow Rd. junction of Water Tank Rd. 1400' Mixed Evergreen forest, s. slope with Madrone.

On South-facing hill 1/4 mile up tall road from entrance to Muir Woods

In grassy meadow at campground Vidette Meadow near banks of Bubbs Creek.

An aquatic plant growing in Ward Lake. Grew close to the edge of the lake. Elevation: 7326 feet.

Stockton

Wahlberg Ranch (house at 2880') 1 1/2 m. se. of south Fk., e. off Mammoth Rd., under 3920'+ ridge. 2 vernal creeks from Ridge ne. & e. join at bottom of meadows-western meadow extends nw. toward low saddle. Low rocky ridge bordering w. side. Low chaparral

2nd lake on S. Fk. Bear Crk. at 10,440' immediately w. of 13,075' 7-Gables & at n. end of multiple lake basin. 7 map-miles e-ne. of FLorence L. This fern in a rock crevice at bottom of a little cliff somewhat below outlet of lake.

Jose Basin Road 1 mile northeast of Aubrey Road junction. Elevation about 2600 feet.

In Dinkey Meadow by cow chutes.

10,900' in rocky chute leading up to long narrow gorge entrance to large deep lake at 11,050' in great cirque immediately w-nw. of 12,850' Red and White Mt. on Sierran crest.

R30E-T18S Sec. 19. NW1/4. Found at Clough cave area on the south side of rive at 3600 ft.

Roadside, in rocky situations where there is seepage, along road to Fence Mdw.

Site of collection was 1 mile from junction of Auberry road with Mission Valley Road on Hose Basin Road.

Rocky ledge at ca. 10,000' or higher on n. side of Kaiser Ridge just n. of high point 10,616' 2 m. e-se. of Mt. Givens

Ca. 80' for bark samples (see specimen see in case) found near Jug handle Creek. Ca. 10' for foliage found near Caspar Creek Expir. Cut.

Collected in Brant's Grove of Sequoia National Park at an elevation of 6500 feet.

Anza Borrego south side of road522 5 mi. west of Borrego Springs. Elevation 1200 feet.

Stevens Pass Region

Along ridge about 1 mile N.E. of Mt. Dana Above 11,000 ft.

Salmon Lake

Graveyard Lakes. 8 1/2 m. glaciated basin, e.d. flank silver divide 600-1000' above Cold Crk. e.-se. at 9300'. Lowest saddle on basin rim 10,670'; Graveyard Pk. 11,584' at w. corner. 5 1/2 map-miles n. of Edison Dam on Mono Crk. Botrychium at ca. 10,000'

Swede L., 9300', near headwaters Dinkey Crk., facing out n.w. in large cirque at n.w. end Three Sisters ridge (10,500').

Haslett Basin-Bald Mountain. Forming dense mats 100 yards above U.S. Forest Service Road 10S02, 2 miles northeast of junction with 10S69. In the foothill woodland community at an elevation of 2900 feet.

in einem kl. Teiche bei Heidersdorf (Olbernhau.); Erzgebirges

Meadow at Bluff Lake, San Bernardino Mountains.

Claremont. Elevat. 1200 ft.

8250' Prior L., 2 m. directly n. of 10,320' Kaiser Pk., 2 m. sw. of Sample Mead. Camp grd. (sw. quarter Kaisser Pk. Quad.). Lake in Large Cirque, sidewalls 500 & 650', back wall rises to 9600' outliers of Kaiser Pk. This Pellaea in metamorphic cliff above

ne-sw sect. Hilgard Branch, 9700' (trib. to Bear Crk.), 2 m.w. Mt. Hilgard (13,351').

Rd. to Friant and Ft. Washington (extens. Blackstone Ave.), just short of curve at Shepherd Ave. jct.

Santa Clara County Alt. 4000 Ft.

This fern was found on Ashlan Ave. 0.2 miles east on Zedeker Rd., on north side of road. The elevation of this plant was 380ft.

Tioga Pass Ranger Station 9941 ft., 3 miles northwest of Mt. Dana (13,050). Area forested with mixed Pinus Murrayana and P. albicaulis. Specimens collected at the back door of the Ranger Station in association with Pinus albicaulis.

Growing in the east bank of Cedar Brook; one-fourth mile south of Todd Eymann Road.

0.3 miles south of the Elmira lateral on the Dixon-Rio Vista road in a roadside ditch.

Wahlberg Ranch (house at 2880') 1 1/2 m. se. of South Fk., e. off Mammoth Rd., under 3920'+ ridge. 2 vernal creeks from Ridge ne. & e. join at bottom of meadows-western meadow extends nw. toward low saddle. Low rocky ridge bordering w. side. Low chapparal

Humphreys Basin, headwaters Piute Crk., trib. S. Fk. San Joaquin Riv., w. over Sierran crest from Bishop, Inyo Co.; Mt. Humphreys e-ne. 13,986'; lowest spots on rim ne. around e. to sw. 12,400'. Athyrium in large clumps in rocky gravelly talus at foot of

8750' West L., just n. of lower end of ridge leading down w-nw from 9984' Red Mt.; 3 1/2 map miles s.e. of Huntington L. West L. and a series of swampy meadows and ponds drain s.w. into N.FK. Tamarack Crk. Potamogeton in creek, just below outlet of 3d (3-

Mt. Hermon, Santa Cruz Co., California. Along road.

Collected at the Soda Springs near the Sierra Club Camp, Tuolumne Meadows, Yosemite National Park. At 8500 feet elevation

Collection made along Watts Valley Road about 3 miles south of Burrough northeast of Fresno. Elevation about 2000 feet.