Longlobe Four O'Clock

Mirabilis tenuiloba

Native to:
Mexico, United States
Longlobe Four O'Clock

Danny Mccamish

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Nyctaginaceae
Genus:
Mirabilis
Species:
Mirabilis tenuiloba
USDA Symbol:
MITE

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Subshrub
Height:
30 cm
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
apr,may,jun,jul,aug,sep,oct
Bloom Colors:
white, pink
Ground Cover:
Yes

Wildlife Benefits

Caterpillars:
★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)

Host Plant for Caterpillars

Heliodines powelli

Garden & Ecology Notes

Wildlife Value:
pollinators, moths
Deer Resistant:
Yes
Fragrant:
Yes

Soil Requirements

Soil Type:
sandy, well-drained, nutrient-poor soil
pH:
6.0 - 8.0 (neutral to slightly alkaline)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
adapted to arid desert conditions

Propagation & Germination

Stratification:
None required
Germination Time:
14–30 days
Notes:
Seeds germinate readily with warm temperatures; no pretreatment typically required.

The above propagation data sourced from Claude AI