# Lewis' Monkeyflower (*erythranthe lewisii*)

Lewis' Monkeyflower is a bright and colorful flower that loves to grow near water. It has unique, trumpet-shaped blooms that attract butterflies and bees!

- **Category:** [Plants](https://www.snappit.app/explore/categories/plant)
- **Rarity:** Common
- **Danger:** 0/5 · No known danger
- **Snaps:** 1
- **Habitat:** Wetlands and riverbanks
- **Also known as:** Erythranthe, Lewis' Flower, Monkeyflower

![Lewis' Monkeyflower](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Mimulus_lewisii_21624.JPG&width=800)

Photo: Walter Siegmund (talk), CC BY 2.5 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Mimulus_lewisii_21624.JPG)

## Appearance

The Lewis' Monkeyflower has vibrant pink to magenta, two-lipped flowers that often resemble a monkey's face. Each flower typically features fuzzy yellow ridges and reddish-purple spots or lines on its lower lip. Its unique markings make it stand out.

## Taxonomy

- **Kingdom:** Plantae
- **Phylum:** Tracheophyta
- **Class:** Magnoliopsida
- **Order:** Lamiales
- **Family:** Phrymaceae
- **Genus:** Erythranthe

## Interesting facts

- Its seeds are tiny, like dust, and can be carried far away by wind or water!
- Its unique two-lipped flower looks just like a grinning monkey's face!
- Lewis' Monkeyflower was named after the famous explorer Meriwether Lewis.
- The plant loves to grow where cool, clear water flows in mountain streams!

## Special abilities

- **Sticky Shield:** Lewis' Monkeyflower has sticky hairs on its stems that can trap tiny insects, helping it defend against being eaten.
- **Pollinator Beacon:** Its bright pink petals and yellow throat markings create a clear landing strip, guiding busy bees directly to its nectar and pollen.
- **Alpine Survivor:** This plant thrives in chilly, high-altitude mountain environments, showing its beautiful blooms where other plants struggle.

## Measurements & details

- **Height:** 30-90 cm
- **Spread:** 30-60 cm
- **Flower Size:** 2.5-5 cm
- **Bloom Season:** Summer
- **Edible:** No
- **Toxicity:** None
- **Lifecycle:** Perennial
- **Pollination Method:** Insect

## Ecological connections

- **Pollinates:** Two-form Bumble Bee (*Bombus bifarius*) — Main pollinator, collects nectar and pollen.
- **Pollinates:** Western Bumble Bee (*Bombus vosnesenskii*) — Visits flowers for nectar, aiding reproduction.
- **Pollinates:** [Rufous Hummingbird](https://www.snappit.app/explore/rufous-hummingbird) (*Selasphorus rufus*) — Feeds on nectar, transferring pollen between flowers.

## Traits

- [Social](https://www.snappit.app/explore/traits/social): Social animals live in organized groups, cooperating for survival benefits such as foraging, defense, and raising offspring.
- [Colorful](https://www.snappit.app/explore/traits/colorful): Colorful describes organisms or objects displaying a wide range of bright and distinct colors.
- [Herbivorous](https://www.snappit.app/explore/traits/herbivorous): This trait characterizes organisms whose diet consists entirely or primarily of plant material.
- [Aquatic](https://www.snappit.app/explore/traits/aquatic): Aquatic habitats encompass environments where organisms live predominantly in water, including oceans, rivers, lakes, and wetlands.
- [Pollinator](https://www.snappit.app/explore/traits/pollinator): Describes organisms that transfer pollen, enabling the fertilization and reproduction of plants.

## Collections

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

## Safety

**Danger:** 0/5 · No known danger

No special safety notes yet.

## Frequently Asked Questions

### How to identify Lewis' Monkeyflower?

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 Lewis' Monkeyflower?

30-90 cm

### How wide does Lewis' Monkeyflower spread?

30-60 cm

### How big are the flowers on Lewis' Monkeyflower?

2.5-5 cm

### When does Lewis' Monkeyflower bloom?

Summer

### Is Lewis' Monkeyflower edible?

No

### Is Lewis' Monkeyflower toxic?

None

### What is Lewis' Monkeyflower's lifecycle?

Perennial

## Where to spot

- [Great Northern Railway Buildings](https://www.snappit.app/guides/places/great-northern-railway-buildings) — Montana, US · Historic Site
- [Munson Valley Historic District](https://www.snappit.app/guides/places/munson-valley-historic-district) — Oregon, US · Historic District
- [Paradise Historic District](https://www.snappit.app/guides/places/paradise-historic-district) — Washington, US · Historic District
- [Swiftcurrent Ranger Station Historic District](https://www.snappit.app/guides/places/swiftcurrent-ranger-station-historic-district) — Montana, US · Historic District
- [White River Entrance](https://www.snappit.app/guides/places/white-river-entrance) — Washington, US · Historic District
- [Kokanee Glacier Provincial Park](https://www.snappit.app/guides/places/kokanee-glacier-provincial-park) — British Columbia, CA · State Park

[View all places to see Lewis' Monkeyflower](https://www.snappit.app/guides/where-to-see/lewis-monkeyflower)

## 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: [Lewis' Monkeyflower: Facts & Places to See — Snappit](https://www.snappit.app/explore/lewis-monkeyflower)
