# Paintbrushes (*Castilleja*)

Paintbrushes are bright and colorful flowers that look like they have been dipped in paint! They grow in many places and attract butterflies and bees with their vibrant colors.

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

![Paintbrushes](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Castilleja_miniata_close.jpg&width=800)

Photo: Jane S. Richardson ( talk · contribs ), CC BY-SA 3.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Castilleja_miniata_close.jpg)

## Appearance

The Paintbrushes plant has vibrant flower-like structures called bracts, often fiery red, orange, or yellow. These fuzzy, brush-tipped blooms stand tall, looking like paintbrushes dipped in bright colors. Its narrow, hairy leaves are less noticeable.

## Taxonomy

- **Kingdom:** Plantae
- **Phylum:** Tracheophyta
- **Class:** Magnoliopsida
- **Order:** Lamiales
- **Family:** Orobanchaceae
- **Genus:** Castilleja

## Interesting facts

- Hummingbirds are huge fans, zipping to its fiery blooms for a sweet treat.
- Its amazing bright colors come from special leaves, not true flower petals.
- Paintbrushes can grow high up in cold mountains, even near melting snow!
- This plant is a 'hemiparasite,' meaning it steals food from other plants!

## Special abilities

- **Nutrient Thief:** Paintbrushes can steal nutrients and water from nearby plants using special roots. This helps it grow strong even in tough soils.
- **Color Beacon:** Paintbrushes has brilliant, colorful bracts that attract hungry hummingbirds and busy bees for pollination.
- **Mineral Shield:** Paintbrushes can absorb special minerals like selenium. This unique ability helps protect it from hungry herbivores.

## Measurements & details

- **Height:** 15-60 cm
- **Spread:** 10-30 cm
- **Flower Size:** 5-15 cm
- **Bloom Season:** Spring-summer
- **Edible:** No
- **Toxicity:** Mild
- **Lifecycle:** Perennial
- **Pollination Method:** Insect

## Ecological connections

- **Depends on:** [Sagebrush](https://www.snappit.app/explore/sagebrush) (*Artemisia tridentata*) — Steals nutrients from its roots.
- **Pollinates:** Buff-tailed bumblebee (*Bombus terrestris*) — Visits colorful bracts for nectar.
- **Pollinates:** [Rufous hummingbird](https://www.snappit.app/explore/rufous-hummingbird) (*Selasphorus rufus*) — Attracted to its bright red blooms.

## Traits

- [Flowering](https://www.snappit.app/explore/traits/flowering): Flowering plants are any plants that produce flowers as part of their reproductive cycle.
- [Summer Blooming](https://www.snappit.app/explore/traits/summer-blooming): Summer blooming plants produce their flowers during the summer season, often providing vibrant color when many other plants have finished.
- [Fragrant Flower](https://www.snappit.app/explore/traits/fragrant-flower): Fragrant flowers emit a pleasant aroma, often to attract pollinators or for defense.
- [Colorful](https://www.snappit.app/explore/traits/colorful): Colorful describes organisms or objects displaying a wide range of bright and distinct colors.
- [Grassland](https://www.snappit.app/explore/traits/grassland): Grassland habitats are terrestrial biomes dominated by grasses and herbaceous plants, supporting a variety of grazing animals.
- [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.
- [Rapid Growing](https://www.snappit.app/explore/traits/rapid-growing): Rapid growing plants exhibit accelerated growth rates, quickly increasing in size and biomass within a short period.

## Collections

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

## Safety

**Danger:** 1/5 · Very low

Do not pick flowers without asking an adult, so we can keep nature beautiful!

## Frequently Asked Questions

### How to identify Paintbrushes?

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 Paintbrushes?

15-60 cm

### How wide does Paintbrushes spread?

10-30 cm

### How big are the flowers on Paintbrushes?

5-15 cm

### When does Paintbrushes bloom?

Spring-summer

### Is Paintbrushes edible?

No

### Is Paintbrushes toxic?

Mild

### What is Paintbrushes's lifecycle?

Perennial

## 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: [Paintbrushes: Facts & Places to See — Snappit](https://www.snappit.app/explore/paintbrushes)