CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record orobanche_ludoviciana_var._arenosa - Mon, Dec. 6, 2021, 21:47 ET b
Orobanche ludoviciana var. arenosa
common nameSuksdorf's broom-rape
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life formperennial herb achlorophyllous
CA Rare Plant Rank
List 2B.3
LIST 2B: Rare, threatened, or endangered in California, but more common elsewhere.
     0.3: Not very endangered in California
state rank
S2      ranking system key
global rank
G5T5      ranking system key
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (7):
Independence (372C) 3611872, Kearsarge Peak (373D) 3611873, Whitmore Hot Springs (434A) 3711867, River Spring (451A) 3711885, Indian Meadows (451B) 3711886, Constantia (586A) 3912081, Shaffer Mountain (621A) 4012043
quad data info

Counties, states, regions:
Inyo (INY), Lassen (LAS), Mono (MNO), Arizona (AZ), Idaho (ID), Nevada (NV), Oregon (OR), Utah (UT), Washington (WA), Wyoming (WY)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Great Basin scrub (GBScr)
blooming period Jun-Sep(Oct),   Months in parentheses are uncommon.
elevation range1600 - 1600 meters
Known in CA from only three occurrences. Parasitic on Ericameria and Iva spp. Similar to O. parishii ssp. parishii; separation between them blurred in Great Basin. See University of Washington Publications in Biology 17(4):431 (1959) for revised nomenclature, and Bulletin of the Torrey Botanical Club 57:623 (1930) for taxonomic treatment.
full nameOrobanche ludoviciana Nutt. var. arenosa (Suksd.) Cronq.
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym   Element Code  PDORO04073
Jepson Online Jepson Interchange  Jepson Manual and other resources
Google search
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Suggested citation: California Native Plant Society (CNPS). 2018. Inventory of Rare and Endangered Plants (online edition, v7-18mar). California Native Plant Society. Sacramento, CA. Accessed on Mon, Dec. 6, 2021 from

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