# Colorado Four o'Clock (*Mirabilis multiflora*)

The Colorado Four o'Clock is a colorful flower that blooms in the evening. Its bright petals can be pink, yellow, or white, and they attract many butterflies and bees!

- **Category:** [Plants](https://www.snappit.app/explore/categories/plant)
- **Rarity:** Common
- **Danger:** 1/5 · Very low
- **Snaps:** 6
- **Habitat:** Mountain regions

![Colorado Four o'Clock](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Mirabilis_multiflora_2.jpg&width=800)

Photo: Stan Shebs, CC BY-SA 3.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Mirabilis_multiflora_2.jpg)

## Appearance

The Colorado Four o'Clock is a sprawling, bushy perennial with dark green, heart-shaped leaves. It has trumpet-shaped flowers, usually a vibrant magenta or deep pink, but sometimes white or yellow, that unfurl in the late afternoon.

## Taxonomy

- **Kingdom:** Plantae
- **Phylum:** Tracheophyta
- **Class:** Magnoliopsida
- **Order:** Caryophyllales
- **Family:** Nyctaginaceae
- **Genus:** Mirabilis

## Interesting facts

- Ancient people sometimes used parts of this plant for medicine or food.
- Even after a big fire, this plant can grow back from its strong underground roots!
- Its enormous root can weigh more than your whole backpack!
- The tiny 'seeds' are actually fruits, and they look like little wrinkled pebbles!

## Special abilities

- **Twilight Bloomer:** Colorado Four o'Clock can open its fragrant flowers at dusk, attracting nocturnal moths for pollination.
- **Deep Root Diver:** It has a super-long taproot that helps it find deep water, surviving very dry climates.
- **Seed Shooter:** Its small, nut-like fruits drop seeds that can grow quickly after rains.

## Measurements & details

- **Height:** 30-90 cm
- **Spread:** 60-120 cm
- **Flower Size:** 2-3 cm
- **Bloom Season:** Summer to fall
- **Edible:** No
- **Toxicity:** Mild
- **Lifecycle:** Perennial
- **Pollination Method:** Insect

## Ecological connections

- **Pollinates:** White-lined Sphinx Moth (*Hyles lineata*) — attracted by evening fragrance
- **Eaten by:** Tobacco Hornworm (*Manduca quinquemaculata*) — larvae feed on leaves
- **Pollinates:** Honey Bee (*Apis mellifera*) — collects pollen and nectar

## Traits

- [Flowering](https://www.snappit.app/explore/traits/flowering): Flowering plants are any plants that produce flowers as part of their reproductive cycle.
- [Fragrant Flower](https://www.snappit.app/explore/traits/fragrant-flower): Fragrant flowers emit a pleasant aroma, often to attract pollinators or for defense.
- [Night Blooming](https://www.snappit.app/explore/traits/night-blooming): Night blooming plants open their flowers after sunset, often to attract nocturnal pollinators with their scent and appearance.
- [Colorful](https://www.snappit.app/explore/traits/colorful): Colorful describes organisms or objects displaying a wide range of bright and distinct colors.
- [Pollinator Magnet](https://www.snappit.app/explore/traits/pollinator-magnet): Describes plants that are particularly attractive and beneficial to a wide range of pollinating organisms.
- [Mountain](https://www.snappit.app/explore/traits/mountain): This habitat trait identifies species found in mountainous regions, characterized by high elevation, steep slopes, and varying climate zones.

## Collections

- [Plants](https://www.snappit.app/explore/collections/plants)

## Safety

**Danger:** 1/5 · Very low

Always look but don't touch flowers unless an adult says it's okay.

## Frequently Asked Questions

### How to identify Colorado Four o'Clock?

Start with the whole plant, then compare leaf arrangement, leaf edges, stems and any flowers or fruit. Opposite leaves grow in pairs; alternate leaves come one at a time along the stem. These details tell you far more together than a single green leaf does. Plant Identifier: upload a photo and compare the visible details.

### How tall is Colorado Four o'Clock?

30-90 cm

### How wide does Colorado Four o'Clock spread?

60-120 cm

### How big are the flowers on Colorado Four o'Clock?

2-3 cm

### When does Colorado Four o'Clock bloom?

Summer to fall

### Is Colorado Four o'Clock edible?

No

### Is Colorado Four o'Clock toxic?

Mild

### What is Colorado Four o'Clock's lifecycle?

Perennial

## Where to spot

- [Colorado National Monument Visitor Center Complex](https://www.snappit.app/guides/places/colorado-national-monument-visitor-center-complex) — Colorado, US · National Park
- [Red Rock Canyon National Conservation Area](https://www.snappit.app/guides/places/red-rock-canyon-national-conservation-area) — Nevada, US · Nature Reserve
- [Navajo Nation Zoological and Botanical Park](https://www.snappit.app/guides/places/navajo-nation-zoological-and-botanical-park) — Arizona, US · Zoo
- [Saddlehorn Utility Area Historic District](https://www.snappit.app/guides/places/saddlehorn-utility-area-historic-district) — Colorado, US · Historic District
- [Zion Lodge–Birch Creek Historic District](https://www.snappit.app/guides/places/zion-lodge-birch-creek-historic-district) — Utah, US · Historic District

[View all places to see Colorado Four o'Clock](https://www.snappit.app/guides/where-to-see/colorado-four-oclock)

## More Plants

- [white snakeroot](https://www.snappit.app/explore/white-snakeroot) (*Ageratina altissima*)
- [tree-of-heaven](https://www.snappit.app/explore/tree-of-heaven) (*Ailanthus altissima*)
- [western sword fern](https://www.snappit.app/explore/western-sword-fern) (*Polystichum munitum*)
- [common milkweed](https://www.snappit.app/explore/common-milkweed) (*Asclepias syriaca*)

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Source: [Colorado Four o'Clock: Facts & Places to See — Snappit](https://www.snappit.app/explore/colorado-four-oclock)
