Species Information
Image courtesy of New Mexico Rare Plants
Knowlton Cactus
Scientific Name: Pediocactus knowltonii
Number of Subpopulations: 2
Number of Mapped Locations: 77
Number of Observations: 164
Observation date range: 04-10-1961 to 01-01-2016
Species Related Publications
- Pediocactus knowltonii
- Swertia utahensis
- Astragalus fucatus
- Malaxis ehrenbergii
- Ibervillea tripartita
- Echinocactus horizonthalonius
- cryptantha recurvata
- Aletes filifolius
- Aliciella formosa
- Anulocaulis gypsogenus
- Apacheria chiricahuensis
- Aquilegia chrysantha var. chaplinei
- Astragalus cobrensis
- Astragalus desperatus var. desperatus
- Astragalus mollissimus var. matthewsii
- Astragalus naturitensis
- Astragalus oocalycis
- Astragalus pattersonii
- Bouteloua breviseta
- Cucurbita texana
- Escobaria missouriensis var. missouriensis
- Frasera paniculata
- Penstemon parviflorus
- Perityle staurophylla var. staurophylla
- Spiranthes romanzoffiana
- Stachys coccinea
- Talinum aurantiacum
- Tonestus microcephalus
- Viola sp. 1
- ARBORALES MILKVETCH
- AZTEC GILIA
- BUTTON-CACTUS
- CHAPLINE'S COLUMBINE
- Clover Sclerocactus
- COPPER MINE MILKVETCH
- CURVED-NUT CAT'S EYE
- DUNE UNICORN-PLANT
- EASTWOOD PHACELIA
- EHRENBERG'S ADDER'S-MOUTH
- GALISTEO SAND VERBENA
- GREEN-FLOWER NIPPLE-CACTUS
- GUADALUPE CLIFFDAISY
- GUADALUPE MESCALBEAN
- GUADALUPE VALERIAN
- GUADELUPE MOUNTAINS RABBIT-BUSH
- GYP GROUND PLUM
- GYPSOGENUS RINGSTEM
- GYPSUM GRAMA
- HANDSOME CAT'S-EYE
- HOODED LADIES'-TRESSES
- HORNED SPURGE
- KNOWLTON CACTUS
- kuenzler's cactus
- MARBLE CANYON ROCKCRESS
- MISSOURI CORYCACTUS
- MONTEZUMA COUNTY BEARDTONGUE
- NATURITA MILKVETCH
- NEW MEXICO ROCK DAISY
- ORANGE FLAMEFLOWER
- PATTERSON MILKVETCH
- RIPLEY MILKVETCH
- SMALL-HEAD GOLDEN-WEED
- SONORAN BRICKELL-BUSH
- SOUTH TEXAS GLOBEBERRY
- STEYERMARK'S MILKWORT
- TEXAS GOURD
- TEXAS HEDGENETTLE
- TRANS PECOS FALSE CARROT
- TURK'S-HEAD CACTUS
- UTAH GREEN GENTIAN
- WILCOX'S FISHHOOK CACTUS
- WINN FALLS FLEABANE
- WRIGHT FISHHOOK CACTUS
- WRIGHT'S CATCHFLY
- Allium gooddingii
- Ammodramus bairdii
- Apacheria chiricahuensis
- Astragalus iodopetalus
- Astragalus naturitensis
- Perityle staurophylla var. staurophylla
- Schiedeella arizonica
- spotted bat
- ARIZONA SHREW
- DUNE UNICORN-PLANT
- FULVOUS HARVEST MOUSE
- GALISTEO SAND VERBENA
- KNOWLTON CACTUS
- LOACH MINNOW
- MESCALERO MILKWORT
- MEXICAN LONG-TONGUED BAT
- NATURITA MILKVETCH
- NEW MEXICO ROCK DAISY
- NORTHERN PYGMY MOUSE
- PARASITE LADY'S-TRESSES
- RIPLEY MILKVETCH
- WHITE-ANKLED MOUSE
- WHITE-SIDED JACKRABBIT
- WINN FALLS FLEABANE
2009
Glenne, G. and E. Mayo. 2009. Field survey form for Knowlton cactus (Pediocactus knowltonii). 4 p.
F09GLE01NMUS
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1986
Knight, P. Marron and Associates Inc., 7511 Fourth Street, Albuquerque, NM 87107-6629 (505) 898-8848
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2005
Sivinski, R. 2005. Endangered Plant Study. Sante Fe, NM: New Mexico Forestry Division; Performance and Progress Report E-9-19. 106p.
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1994
Sivinski, R. 1994. Section 6, Segment 8, Annual report of botanical work accomplished by New Mexico Forestry and Natural Resources Dept. for US Fish and Wildlife Service, Albuquerque, NM.
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R94SIV01NMUS
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61
S61PIESBNMUS, Legacy reference. Physical copy not yet located.
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61
S61REESBNMUS, Legacy reference. Physical copy not yet located.
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67
S67PIESBNMUS, Legacy reference. Physical copy not yet located.
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71
S71HEISBNMUS, Legacy reference. Physical copy not yet located.
S71HEISBNMUS
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2004
Sivinski, R. 2004. Knowlton's Cactus (Pediocactus knowltonii): Progress Report. New Mexico Forestry Division; Santa Fe, New Mexico. 13 p.
U04SIV01NMUS
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2013
Roth, D. 2013. Pediocactus knowltonii (Knowlton's Cactus), summary report. Submitted U.S. Fish and Wildlife Service, Section 6, Segment 27. 25.
U13ROT02NMUS
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2015
Roth, D. 2015. Pediocactus knowltonii (Knowlton's Cactus) summary report, 2014. NM Energy, Minerals, and Natural Resources Department.
U15ROT03NMUS
2016
Roth, D. 2016. Pediocactus knowltonii (Knowlton's Cactus): 2015 summary report, Section 6, segment 29. New Mexico Energy, Minerals, and Natural Resources Department, Forestry Division, Santa Fe, NM. 32 p.
U16ROT02NMUS
2016
Roth, D. 2016. Pediocactus knowltonii (Knowlton’s Cactus) 30-year Summary Report (Section 6, Segment 30). Unpublished report prepared by EMNRD-Forestry Division, Santa Fe, NM for the U.S. Fish & Wildlife Service, Region 2, Albuquerque, NM.
U16ROT07NMUS
1994
Sivinski, R. 1994. Knowltons's cactus (Pediocactus knowltonii), 1994 progress report (Section 6, Segment 9).
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1978
New Mexico Natural Heritage Program. Unpublished computer database (LCD) plant and animal records from NM Natural Heritage Program 1978 - 86.
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