CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record trifolium_dedeckerae - Fri, Nov. 26, 2021 20:59 ET c
Trifolium dedeckerae
common nameDeDecker's clover
CalPhotos image
more photos
© 2009 Gary A. Monroe  Follow image link for photo data.
life formperennial herb
CA Rare Plant Rank
List 1B.3
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.3: Not very endangered in California
state rank
S2      ranking system key
global rank
G2     G2: 6-20 occurrences OR 1,000-3,000 individuals OR 2,000-10,000 acres
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (13):
Lamont Peak (283D) 3511871, Coso Peak (304B) 3611726, Haiwee Pass (306A) 3611821, Bonita Meadows (307D) 3611813, Bartlett (329A) 3611841, Olancha (329D) 3611831, Mount Williamson (352A) 3611863, Kearsarge Peak (373D) 3611873, Crooked Creek (412A) 3711841, Mount Barcroft (431C) 3711852, Station Peak (431D) 3711851, Mount Patterson (488A) 3811943, Chris Flat (488B) 3811944
quad data info

Counties, states, regions:
Inyo (INY), Kern (KRN), Mono (MNO), Tulare (TUL)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Lower montane coniferous forest (LCFrs)
•Pinyon and juniper woodland (PJWld)
•Subalpine coniferous forest (SCFrs)
•Upper montane coniferous forest (UCFrs)/granitic, rocky
blooming period May-Jul  
elevation range2100 - 3500 meters
Possibly threatened by mining and grazing. A synonym of T. macilentum var. dedeckerae in The Jepson Manual (1993), and T. kingii ssp. dedeckerae in TJM 2. See Madroņo 21(7):451-455 (1972) for original description.
full nameTrifolium dedeckerae J.M. Gillett
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym   Element Code  PDFAB400Q0
Jepson Online Jepson Interchange  Jepson Manual and other resources
Google search
search Google CNPS website    search Google entire web

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 Fri, Nov. 26, 2021 from

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