CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record romanzoffia_tracyi - Thu, Dec. 2, 2021, 10:09 ET b
Romanzoffia tracyi
common nameTracy's romanzoffia
CalPhotos image
more photos
© 2010 Dana York  Follow image link for photo data.
life formperennial herb
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
G4     G4: apparently secure, but some concern
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (4):
Cape Mendocino (637B) 4012444, Trinidad (689C) 4112412, Sister Rocks (723B)? 4112462, Crescent City (740C)? 4112472
quad data info

Counties, states, regions:
Del Norte (DNT)?, Humboldt (HUM), Oregon (OR), Washington (WA)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Coastal bluff scrub (CBScr)
•Coastal scrub (CoScr)/rocky
blooming period Mar-May  
elevation range15 - 30 meters
Does plant occur in DNT Co.? Possibly threatened by foot traffic. See Flora of California 3:296 (1943) by W.L. Jepson for original description.
full nameRomanzoffia tracyi Jeps.
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  ROTR Element Code  PDHYD0E030
CalFlora species this taxon    CalFlora genus related taxa
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 Thu, Dec. 2, 2021 from

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