CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record botrychium_paradoxum - Fri, Nov. 26, 2021 19:25 ET c
Botrychium paradoxum
common nameparadox moonwort
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familyOphioglossaceae
life form rhizomatous herb
CA Rare Plant Rank
List 2B.1
LIST 2B: Rare, threatened, or endangered in California, but more common elsewhere.
     0.1: Seriously endangered in California
state rank
S1      ranking system key
global rank
G3G4   G3G4: Intermediate between G3 and G4
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (3):
Vogelsang Peak (454D) 3711973, Dunderberg Peak (471D) 3811913, Loon Lake (524A) 3812083
quad data info

Counties, states, regions:
El Dorado (ELD), Madera (MAD), Tuolumne (TUO), Colorado (CO), Idaho (ID), Montana (MT), 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•Alpine boulder and rock field (AlpBR)(limestone and marble)
•Upper montane coniferous forest (UCFrs)(moist)
blooming period Aug  
elevation range1740 - 4200 meters
notes
Discovered in CA by Alison Colwell in the vicinity of Yosemite NP. Potentially threatened by hydrological alterations caused by logging activities. Easy to identify due to two nearly identical sporophores and no trophophore; other Botrychium spp. will occasionally produce a spore-bearing trophophore, but the two leaf segments are generally not identical. Not in The Jepson Manual (1993). See American Fern Journal 71(1):20-30 (1981) for original description, and 85(4):375-394 (1995) for taxonomic treatment.
full nameBotrychium paradoxum W.H. Wagner
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym   Element Code  PPOPH010J0
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 Fri, Nov. 26, 2021 from http://www.cnps.org/inventory

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