CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record leptosiphon_floribundus_ssp._hallii - Sun, Nov. 28, 2021 00:23 ET c
Leptosiphon floribundus ssp. hallii
common nameSanta Rosa Mountains leptosiphon
CalPhotos image
more photos
© 2008 Jordan Zylstra  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
S1S2   S1S2: Intermediate between S1 and S2
global rank
G4T1T2      ranking system key
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (7):
Fonts Point (046C) 3311632, Clark Lake NE (047A) 3311643, Collins Valley (047B) 3311644, Bucksnort Mountain (048A) 3311645, Valerie (064C) 3311652, Toro Peak (065C) 3311654, Martinez Mountain (065D) 3311653
quad data info

Counties, states, regions:
Riverside (RIV), San Diego (SDG)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Pinyon and juniper woodland (PJWld)
•Sonoran desert scrub (SDScr)
blooming period May-Jul(Nov),   Months in parentheses are uncommon.
elevation range1000 - 2000 meters
Known only from the Santa Rosa Mtns. Possibly threatened by recreational activities. A synonym of Linanthus floribundus ssp. hallii in The Jepson Manual. See Aliso 19(1):55-91 (2000) for revised nomenclature.
full nameLeptosiphon floribundus (A. Gray) J. M. Porter & L. A. Johnson ssp. hallii (Jeps.) J.M. Porter & L.A. Johnson
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym   Element Code  PDPLM090J3
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 Sun, Nov. 28, 2021 from

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