|
| Accession # | 03000 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Family |
| ||||||||
| Species | Chorizanthe rigida (Torr.) Torr. & A. Gray | ||||||||
| Common name | rigid spineflower | ||||||||
| Collector(s) | R. Van Buren 400 | ||||||||
| Coll. Date | 02 May 1998 | ||||||||
| Geography | United States. Utah. Washington County | ||||||||
| Locality | foothills SE of the Virgin River & SW of Atkinville Wash, S of Little Round Valley, ca. 1 mile N of the Arizona state line; Elev.: 2600 ft. (793 m.) | ||||||||
| Climate |
| ||||||||
| Latitude Longitude | 37° 0' 43" N, 113° 38' 35" W | ||||||||
| Township Range | T43S R16W S28 | ||||||||
| Datum | WGS84 | ||||||||
| Uncertainty | Polygon diameter (with coordinate as origin): 30" (900 m.) | ||||||||
| Voucher | Voucher of taxa associated with Astragalus holmgreniorum, R. Van Buren, K.T. Harper | ||||||||
| Specimen Notes | Astragalus holmgreniorum demographic study site. |
Synonyms recognized by ITIS (bold taxon is currently accepted):
Chorizanthe rigida (Torr.) Torr. & Gray
Acanthogonum rigidum Torr.
Common Name(s): devil's spineflower, spiny chorizanthe, turkshead.
Taxonomic Hierarchy: (ITIS TSN=21026, click for more information and references)
Kingdom: Plantae
Subkingdom: Tracheobionta
Division: Magnoliophyta
Class: Magnoliopsida
Subclass: Caryophyllidae
Order: Polygonales
Family: Polygonaceae
Genus: Chorizanthe
Species: Chorizanthe rigida
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08209 |
08317 |
10309 |
| Accession | Name | Dist., dir. |
|---|---|---|
| 08752 | Abronia fragrans "snowball sand verbena" | 12.5 mi. N |
| 13163 | Allionia incarnata "trailing windmills" | same section |
| 08467 | Amsinckia tessellata "bristly fiddleneck" | 12.5 mi. N |
| 10162 | Androstephium breviflorum | 7.4 mi. N |
| 10160 | Anemone tuberosa "tuber windflower" | 7.4 mi. N |
| 03766 | Argemone munita "flatbud pricklypoppy" | 13.5 mi. N |
| 13164 | Aristida purpurea "purple threeawn" | same section |
| 05884 | Astragalus eremiticus "hermit milkvetch" | 2.3 mi. N |
| 13165 | Astragalus holmgreniorum "Paradox milkvetch" | same section |
| 09353 | Astragalus nuttallianus var. imperfectus "Mojave small-flowered milkvetch" | same section |
| 15418 | Atriplex canescens var. canescens "fourwing saltbush" | 3 mi. N |
| 08447 | Bromus rubens "red brome" | 15.6 mi. N |
| 13167 | Bromus rubens "red brome" | same section |
| 13166 | Bromus tectorum "cheatgrass" | same section |
| 13168 | Calochortus flexuosus "winding mariposa lily" | same section |
| 04988 | Camissonia boothii var. condensata "clustered desert primrose" | 1.2 mi. NW |
| 09356 | Camissonia boothii var. condensata "clustered desert primrose" | same section |
| 10156 | Camissonia brevipes "Mojave suncup" | 7.4 mi. N |
| 13191 | Camissonia brevipes "Mojave suncup" | 7.4 mi. N |
| 03842 | Camissonia brevipes "Mojave suncup" | 3.1 mi. N |
| 08956 | Camissonia multijuga | 3 mi. N |
| 15303 | Camissonia parryi "redclay suncup" | 3 mi. N |
| 16032 | Camissonia parryi | 3.1 mi. N |
| 03843 | Camissonia parryi "Parry's suncup" | 3.1 mi. N |
| 08449 | Castilleja chromosa "common paintbrush" | 15.6 mi. N |
| 08446 | Centrostegia thurberi "Thurber's spineflower" | 15.6 mi. N |
| 03852 | Chamaesyce fendleri | 3.1 mi. N |
| 08457 | Chamaesyce fendleri "Fendler's sandmat" | 15.6 mi. N |
| 08458 | Chenopodium murale "nettleleaf goosefoot" | 12.5 mi. N |
| 15417 | Chilopsis linearis "desert willow" | 3.1 mi. N |
| 13169 | Coleogyne ramosissima "blackbrush" | same section |
| 08466 | Crepis atribarba "slender hawksbeard" | 12.5 mi. N |
| 08460 | Cryptantha barbigera "bearded forget-me-not" | 12.5 mi. N |
| 08455 | Cryptantha confertiflora "basin yellow cat's eye" | 15.6 mi. N |
| 08754 | Cryptantha decipiens "gravel forget-me-not" | 12.5 mi. N |
| 08459 | Cryptantha micrantha "purple-rooted forget-me-not" | 12.5 mi. N |
| 09357 | Cryptantha nevadensis | same section |
| 08462 | Cryptantha pterocarya var. cycloptera "winged-nut forget-me-not" | 12.5 mi. N |
| 08464 | Cryptantha pterocarya var. pterocarya "winged-nut forget-me-not" | 12.5 mi. N |
| 10157 | Cryptantha utahensis "Utah forget-me-not" | 7.4 mi. N |
| 02412 | Cymopterus purpureus var. purpureus | 7.5 mi. N |
| 04986 | Cymopterus purpureus var. purpureus "purple spring parsley" | 1.2 mi. NW |
| 09355 | Dasyochloa pulchella "low woollygrass" | same section |
| 08444 | Descurainia sophia "flix weed" | 15.6 mi. N |
| 10154 | Dichelostemma pulchellum | 7.4 mi. N |
| 13170 | Dichelostemma pulchellum | same section |
| 08463 | Dimorphocarpa wislizeni "Wislizen's spectacle pod" | 12.5 mi. N |
| 10159 | Ephedra viridis var. viridis "green ephedra" | 7.4 mi. N |
| 08751 | Eriastrum eremicum "desert woollystar" | 12.5 mi. N |
| 08445 | Eriastrum sparsiflorum "Great Basin woollystar" | 15.6 mi. N |
| 15286 | Eriogonum corymbosum "crispleaf buckwheat" | 2.6 mi. N |
| 03882 | Eriogonum corymbosum var. glutinosum "crisp-leaf wild buckwheat" | 3.1 mi. N |
| 03876 | Eriogonum deflexum "flat-topped wild buckwheat" | 3.1 mi. N |
| 03877 | Eriogonum deflexum "flat-topped wild buckwheat" | 3.1 mi. N |
| 16033 | Eriogonum deflexum | 3.1 mi. N |
| 03853 | Eriogonum inflatum "desert trumpet" | 3.1 mi. N |
| 14255 | Eriogonum microthecum var. simpsonii | 31.9 mi. N |
| 05880 | Eriogonum thomasii "Thomas' wild buckwheat" | 3.1 mi. N |
| 13171 | Eriogonum thomasii "Thomas' wild buckwheat" | same section |
| 05881 | Eriophyllum lanosum "white easterbonnets" | 3.1 mi. N |
| 08468 | Eriophyllum wallacei "Wallace's easter bonnets" | 12.5 mi. N |
| 13172 | Eschscholzia minutiflora "pygmy poppy" | same section |
| 10161 | Euphorbia spathulata "warty spurge" | 7.4 mi. N |
| 00161 | Gaillardia pinnatifida "Hopi blanketflower" | 4 mi. N |
| 08454 | Gilia brecciarum ssp. brecciarum "Nevada gilia" | 15.6 mi. N |
| 13192 | Glyptopleura setulosa "Mojave carveseed" | 7.4 mi. N |
| 04972 | Guillenia lasiophylla | 1.2 mi. NW |
| 05907 | Ipomopsis polycladon "spreading gilia" | 3.1 mi. N |
| 08955 | Langloisia setosissima ssp. setosissima "Great Basin langloisia" | 3 mi. N |
| 13193 | Lappula occidentalis "western stickseed" | 7.4 mi. N |
| 10153 | Lappula occidentalis var. cupulata "western stickseed" | 7.4 mi. N |
| 08442 | Lepidium fremontii "desert pepperweed" | 12.5 mi. N |
| 12029 | Linanthus demissus "desertsnow" | 3.1 mi. N |
| 08451 | Lomatium parryi "Parry's desert parsley" | 15.6 mi. N |
| 13173 | Lotus denticulatus "riverbar bird's-foot trefoil" | same section |
| 13174 | Lupinus brevicaulis "shortstem lupine" | same section |
| 08461 | Lupinus concinnus ssp. orcuttii "Orcutt's lupine" | 12.5 mi. N |
| 13175 | Lycium pallidum "pale desert-thorn" | same section |
| 13195 | Malacothrix coulteri "snake's head" | 7.4 mi. N |
| 13194 | Malacothrix glabrata "smooth desert-dandelion" | 7.4 mi. N |
| 06531 | Malacothrix glabrata "smooth desert-dandelion" | same section |
| 08453 | Mentzelia albicaulis "whitestem blazingstar" | 15.6 mi. N |
| 13196 | Microseris lindleyi "Lindley's silverpuffs" | 7.4 mi. N |
| 10158 | Monolepis nuttalliana "Nuttall's povertyweed" | 7.4 mi. N |
| 02428 | Nemacladus glanduliferus "glandular threadplant" | 7.5 mi. N |
| 13197 | Nemacladus glanduliferus "glandular threadplant" | 7.4 mi. N |
| 08753 | Pectocarya heterocarpa "chuckwalla combseed" | 12.5 mi. N |
| 14606 | Penstemon linarioides var. sileri | 35.8 mi. N |
| 14253 | Peraphyllum ramosissimum | 32 mi. N |
| 15287 | Petalonyx parryi "Parry's sandpaper plant" | 2.7 mi. N |
| 14254 | Petradoria pumila | 31.9 mi. N |
| 04985 | Phacelia fremontii "Fremont's scorpionweed" | 1.2 mi. NW |
| 06540 | Phacelia fremontii "Fremont's scorpionweed" | same section |
| 08456 | Phacelia ivesiana var. ivesiana "Ives' scorpionweed" | 15.6 mi. N |
| 08750 | Phacelia ivesiana var. ivesiana "Ives' scorpionweed" | 12.5 mi. N |
| 13176 | Phacelia vallis-mortae "Death Valley scorpionweed" | same section |
| 14604 | Phlox austromontana | 31.4 mi. N |
| 14605 | Phlox griseola | 35.8 mi. N |
| 09354 | Plantago insularis | same section |
| 10155 | Plantago patagonica "woolly plantain" | 7.4 mi. N |
| 13177 | Plantago patagonica "woolly plantain" | same section |
| 04971 | Poa bigelovii "Bigelow's bluegrass" | 1.2 mi. NW |
| 02419 | Prenanthella exigua "thorny skeleton plant" | 7.5 mi. N |
| 03164 | Psora crenata "crenate fishscale lichen" | 4.3 mi. S |
| 09184 | Ptelea trifoliata ssp. pallida "pallid hoptree" | 12 mi. S |
| 14252 | Purshia mexicana | 30.5 mi. N |
| 10152 | Rafinesquia neomexicana "desert chicory" | 7.4 mi. N |
| 08448 | Rhamnus betulifolia "birchleaf buckthorn" | 15.6 mi. N |
| 03854 | Salsola paulsenii "barbwire Russian thistle" | 3.1 mi. N |
| 10151 | Salvia columbariae "chia" | 7.4 mi. N |
| 08465 | Schismus arabicus "Arabian schismus" | 12.5 mi. N |
| 08452 | Senecio multilobatus "lobeleaf groundsel" | 15.6 mi. N |
| 08443 | Sisymbrium altissimum | 15.6 mi. N |
| 13204 | Sphaeralcea gierischii "Gierisch's globemallow" | 7 mi. S |
| 13198 | Sphaeralcea rusbyi ssp. rusbyi "Rusby's globemallow" | 7.4 mi. N |
| 13178 | Sporobolus flexuosus "mesa dropseed" | same section |
| 08005 | Tetradymia axillaris "longspine horsebrush" | 3 mi. N |
| 14251 | Tetradymia canescens | 30.5 mi. N |
| 04323 | Tidestromia oblongifolia "Arizona honeysweet" | 3.1 mi. N |
| 03880 | Tidestromia oblongifolia "Arizona honeysweet" | 3.1 mi. N |
| 08999 | Tidestromia oblongifolia "Arizona honeysweet" | 2.9 mi. N |
| 04332 | Tidestromia oblongifolia "Arizona honeysweet" | 3.1 mi. N |
| 09349 | Tricardia watsonii "threehearts" | 1.5 mi. SW |
| 08450 | Vulpia microstachys var. pauciflora "Pacific small fescue" | 15.6 mi. N |
| 06535 | Xylorhiza tortifolia var. tortifolia "Mojave aster" | same section |
| Name | County | Dist., dir. | Elevation (ft.) | 7.5' Quad Name |
|---|---|---|---|---|
| Little Round Valley (Basin) | Washington County, UT | 2933 ft. N | 2464 | White Hills |
| Big Round Valley (Basin) | Washington County, UT | 0.9 mi. NW | 2444 | White Hills |
| Val Wash (Valley) | Washington County, UT | 1.3 mi. N | White Hills | |
| Curly Hollow Wash (Valley) | Washington County, UT | 1.4 mi. N | Jarvis Peak | |
| Atkinville Wash (Valley) | Washington County, UT | 1.4 mi. N | Saint George | |
| Atkinville (Populated Place) | Washington County, UT | 1.5 mi. NE | 2503 | White Hills |
| West Mountain Valley Wash (Valley) | Washington County, UT | 1.5 mi. W | Jarvis Peak | |
| Starvation Point (Cape) | Washington County, UT | 1.6 mi. W | 2927 | White Hills |
| Black Rock Interchange (Crossing) | Mohave County, AZ | 2.1 mi. S | 2799 | Purgatory Canyon |
| First Narrows (Gap) | Washington County, UT | 1.8 mi. W | 2497 | White Hills |
| Lizard Wash (Valley) | Washington County, UT | 2.1 mi. E | 2595 | Saint George |
| Lizard Wash (Valley) | Mohave County, AZ | 2.1 mi. E | Lizard Point | |
| Big Valley (Basin) | Washington County, UT | 2.2 mi. E | 2635 | Saint George |
| Big Valley (Valley) | Mohave County, AZ | 2.2 mi. E | Purgatory Canyon | |
| Mokaac Wash (Valley) | Washington County, UT | 2.5 mi. E | 2602 | Saint George |
| State Line Reservoir (Reservoir) | Mohave County, AZ | 3.2 mi. SW | 2694 | Purgatory Canyon |
| Bloomington (Populated Place) | Washington County, UT | 3.1 mi. NE | 2520 | Saint George |
| Price City (historical) (Locale) | Washington County, UT | 3.1 mi. NE | 2500 | Saint George |
| The Church of Jesus Christ of Latter Day Saints (Church) | Washington County, UT | 3.2 mi. NE | 2523 | Saint George |
| Mokaac Wash (Arroyo) | Mohave County, AZ | 2.9 mi. E | Lizard Point |
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