Taxon Report

Mirabilis tenuiloba Wats.

slender-lobed four o'clock

Print Report


Taxon Summary

Mirabilis tenuiloba, commonly known as slender-lobed four o'clock, is a perennial herb in the Nyctaginaceae that is found in California and elsewhere. It occurs within Sonoran desert scrub, growing at elevations from 230 to 1095 meters. Mirabilis tenuiloba is ranked 4.3, Plants of Limited Distribution, A Watch List; Not very threatened in California.


  Classification

Scientific Name:
Mirabilis tenuiloba Wats.
Common Name:
slender-lobed four o'clock
Family: Nyctaginaceae
Element Code: PDNYC0A150
USDA Plants Symbol: MITE
Synonyms/Other Names:

Ecology and Life History

Lifeform: perennial herb
Blooming Period: (Feb)Mar-May (Feb)Mar-May
Elevation: 230-1095 (755-3595)
General Habitats: Sonoran desert scrub
Microhabitat:
Microhabitat Details:

Occurrence Data from the CNDDB

Total Occurrences: 0
Element Occurrence Ranks:
   Excellent (A) 0
   Good (B) 0
   Fair (C) 0
   Poor (D) 0
   None (X) 0
   Unknown (U) 0
California Endemic:  False
California Counties and Islands: Name (Code)
Imperial (IMP), Riverside (RIV), San Bernardino (SBD), San Diego (SDG)
Quads: Name (Quad Code)
Coyote Wells (3211568), In-ko-pah Gorge (3211661), Martinez Mtn. (3311653), Seventeen Palms (3311631), Sweeney Pass (3211672)

Notes

See MadroƱo 40(3):178 (1993) for first AZ record.
Threats:
Taxonomy:
Citation California Native Plant Society, Rare Plant Program. 2025. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 12 March 2025].