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| Accession # | 09339 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Family |
| ||||||||
| Species | Achnatherum speciosum (Trin. & Rupr.) Barkworth | ||||||||
| Common name | desert needlegrass | ||||||||
| Collector(s) | Donna M. Barnes 3832 with K.T. Harper | ||||||||
| Coll. Date | 04 May 2004 | ||||||||
| Geography | United States. Utah. Washington County | ||||||||
| Locality | alluvial fans on the southwestern side of the Beaver Dam Mountains, along Lytle Ranch Road, ca. 3 miles W of the junction with Old Highway 91, NE side of the road; Elev.: 3884 ft. (1184 m.) | ||||||||
| Habitat Notes | Joshua tree-creosote community; rocky outcrop. | ||||||||
| Climate |
| ||||||||
| Latitude Longitude | 37° 5' 10.5" N, 113° 55' 42.4" W | ||||||||
| Datum | WGS84 | ||||||||
| Uncertainty | Polygon diameter (with coordinate as origin): GPS | ||||||||
| Georef. Notes | This coordinate was obtained by a GPS unit and an error estimate was not recorded by the user. However due to the accuracy of most units, a polygon diameter between 25 and 250 meters could reasonably be assumed. |
Synonyms recognized by ITIS (bold taxon is currently accepted):
Achnatherum speciosum (Trin. & Rupr.) Barkworth
Stipa speciosa Trin. & Rupr.
Common Name(s): desert needlegrass.
Taxonomic Hierarchy: (ITIS TSN=507958, click for more information and references)
Kingdom: Plantae
Subkingdom: Tracheobionta
Division: Magnoliophyta
Class: Liliopsida
Subclass: Commelinidae
Order: Cyperales
Family: Poaceae
Genus: Achnatherum
Species: Achnatherum speciosum
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05949 |
06015 |
08513 |
08681 |
10218 |
| Accession | Name | Dist., dir. |
|---|---|---|
| 09332 | Aloysia wrightii "Wright's beebrush" | 60 ft. N |
| 14506 | Ambrosia dumosa | 1218 ft. S |
| 14502 | Amphipappus fremontii var. spinosus | 1218 ft. S |
| 14507 | Atriplex canescens var. canescens | 1218 ft. S |
| 14503 | Baccharis sergiloides | 1218 ft. S |
| 14460 | Brickellia atractyloides | 426 ft. E |
| 10323 | Brickellia atractyloides "spearleaf brickellbush" | 1390 ft. SW |
| 09342 | Buddleja utahensis "Utah butterflybush" | same section |
| 10336 | Castilleja chromosa "common paintbrush" | 1390 ft. SW |
| 10326 | Chaenactis macrantha "showy dusty-maiden" | 1390 ft. SW |
| 10333 | Cheilanthes parryi "Parry's lipfern" | 1390 ft. SW |
| 09338 | Cryptantha virginensis "Virgin River cat's eye" | same section |
| 10337 | Ephedra viridis "green ephedra" | 1390 ft. SW |
| 10329 | Galium proliferum "limestone bedstraw" | 1390 ft. SW |
| 10338 | Gaura coccinea "scarlet beeblossom" | 1390 ft. SW |
| 09347 | Krameria erecta "little-leaf ratany" | same section |
| 09340 | Langloisia setosissima ssp. setosissima "Great Basin langloisia" | same section |
| 10324 | Linanthus demissus "desertsnow" | 1390 ft. SW |
| 14505 | Lycium andersonii | 1218 ft. S |
| 10325 | Mimulus parryi "annual redspot monkeyflower" | 1390 ft. SW |
| 10332 | Nemacladus glanduliferus "glandular threadplant" | 1390 ft. SW |
| 10327 | Oenothera primiveris var. bufonis | 1390 ft. SW |
| 09337 | Parietaria pensylvanica "Pennsylvania pellitory" | same section |
| 10335 | Parietaria pensylvanica | 1390 ft. SW |
| 10334 | Phacelia rotundifolia | 1390 ft. SW |
| 10330 | Plantago patagonica "woolly plantain" | 1390 ft. SW |
| 09344 | Psorothamnus fremontii "Fremont's dalea" | same section |
| 14496 | Psorothamnus polydenius | 1533 ft. NE |
| 09346 | Psorothamnus polydenius "Nevada dalea" | same section |
| 10340 | Purshia mexicana var. stansburyana "cliff rose" | 1390 ft. SW |
| 09345 | Salazaria mexicana "Mexican bladdersage" | same section |
| 09341 | Schismus barbatus "common Mediterranean grass" | same section |
| 10331 | Silene antirrhina "sleepy silene" | 1390 ft. SW |
| 09348 | Vicia ludoviciana "Louisiana vetch" | same section |
| 10328 | Vicia ludoviciana "Louisiana vetch" | 1390 ft. SW |
| 10339 | Xylorhiza tortifolia var. tortifolia "Mojave aster" | 1390 ft. SW |
| 14499 | Xylorhiza tortifolia var. tortifolia | 1206 ft. S |
| Name | County | Dist., dir. | Elevation (ft.) | 7.5' Quad Name |
|---|---|---|---|---|
| Welcome Spring (Spring) | Washington County, UT | 1.3 mi. NE | 4544 | Castle Cliff |
| Middle Spring (Spring) | Washington County, UT | 2.2 mi. N | 4728 | Castle Cliff |
| Reber Spring (Spring) | Washington County, UT | 2.6 mi. N | 4242 | Castle Cliff |
| Sam Spring (Spring) | Washington County, UT | 3 mi. N | 4685 | West Mountain Peak |
| Castle Cliff (Cliff) | Washington County, UT | 2.7 mi. SE | 3862 | Castle Cliff |
| Crazy Spring (Spring) | Washington County, UT | 3.5 mi. N | 4580 | West Mountain Peak |
| Castle Cliff (Cliff) | Washington County, UT | 3.2 mi. SE | 4055 | Castle Cliff |
| Summit Spring (Spring) | Washington County, UT | 3.1 mi. E | 4600 | Jarvis Peak |
| Summit Spring Wash (Valley) | Washington County, UT | 3.3 mi. E | Castle Cliff | |
| Joshua Tree Natural Area (Reserve) | Washington County, UT | 4 mi. S | 3140 | Castle Cliff |
| Grapevine Spring (Spring) | Washington County, UT | 3.9 mi. NE | 5735 | West Mountain Peak |
| Indian Spring (Spring) | Washington County, UT | 4.2 mi. N | 5181 | West Mountain Peak |
| Beaver Dam Mountains (Range) | Washington County, UT | 5.2 mi. NE | 6998 | West Mountain Peak |
| West Mountain Peak (Summit) | Washington County, UT | 5.4 mi. NE | 7507 | West Mountain Peak |
| Bulldog Knolls (Range) | Washington County, UT | 5.3 mi. SE | 3373 | Jarvis Peak |
| Bulldog Canyon (Valley) | Washington County, UT | 5.5 mi. SE | Jarvis Peak | |
| Tabeau Peak (Summit) | Washington County, UT | 6 mi. SE | 4341 | Jarvis Peak |
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