Mirabilis Species, Angel's Trumpets, Fairy Trumpets, Sweet Four O'Clock, Wild Four O'Clock

Mirabilislongiflora

Family
Nyctaginaceae (nyk-taj-i-NAY-see-ee)
Genus
Mirabilis (mih-RAB-ih-liss)
Species
longiflora (lon-jee-FLO-ruh)
Synonym
Mirabilis longiflora var. wrightiana
Mirabilis wrightiana
Sun Exposure
Full Sun
Sun to Partial Shade
Height
24-36 in. (60-90 cm)
36-48 in. (90-120 cm)
Spacing
18-24 in. (45-60 cm)
Hardiness
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Danger
Seed is poisonous if ingested
Bloom Color
White/Near White
Bloom Time
Mid Spring
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Mid Fall
Late Fall/Early Winter
Blooms repeatedly
Other Details
Category
Perennials
Water Requirements
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Non-patented
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From seed; direct sow outdoors in fall
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Properly cleaned, seed can be successfully stored
Regional

This plant is said to grow outdoors in the following regions:

Eureka, California

Richmond, California

Brooksville, Florida

Carrollton, Georgia

Denison, Iowa

Barbourville, Kentucky

Earleville, Maryland

Ellicott City, Maryland

Albuquerque, New Mexico

Elephant Butte, New Mexico

Northwood, Ohio

North Augusta, South Carolina

Westmoreland, Tennessee

Arlington, Texas

Corsicana, Texas

Vancouver, Washington

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Gardener's Notes:

7
positives
1
neutral
0
negative
Sort By:
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D
Earleville, MD (Zone 7a) | July 2019 | positive

I live in zone 7A on the Eastern shore of Maryland the the tuber sends up shoots late in spring. It will climb up a trellis or sprawl a...Read More

V
Eureka, CA | September 2013 | positive

Grown in large container using well draining organic soil medium with plant reaching 6' plus. I have grown these in both partial sun and ...Read More

T
T
Albuquerque, NM | July 2010 | positive

I agree with angele - this plant is a hardy perennial here in zone 7(b). It also reseeds readily. The fragrance is indescribable, an am...Read More

A
A
| August 2009 | positive

The hardiness zone (9) listed for this plant is not correct. This plant is found growing wild in the mountains near my home and I have gr...Read More

S
(Zone 6a) | September 2008 | positive

easily grown from seed, grew well in a container, flowers at night with a heavenly scent. Can be staked to grow up tall or allowed to spr...Read More

B
(Zone 7a) | December 2007 | positive

The tubers of this plant overwintered in my garden this past winter, which is zone 7a with no special protection.

F
Josephine, Arlington, TX (Zone 8a) | September 2007 | positive

Wild Four O'Clock, Angel's Trumpets, Mirabilis longiflora, is native to Texas and other States.

M
Deer Park, TX (Zone 9a) | June 2007 | neutral

Per wildflowers of Tucson, Arizona
Scientific Name: Mirabillis longiflora
Common Name: Sweet Four O'Clock, Maravilla
...Read More

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