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Yellow Star-tulip

Calochortus monophyllus

The Yellow Star-tulip is a bright, cheerful flower that looks like a star! It blooms in spring and brings joy to gardens and fields with its sunny yellow petals.

Habitat: Grasslands

Appearance

The Yellow Star-tulip is a delicate plant with a single, upward-facing, cup-shaped flower. Its bright yellow petals are distinctively fringed or hairy, often featuring a reddish-brown spot near the base. The leaves are slender and grass-like.

KingdomPlantaePhylumTracheophytaClassLiliopsidaOrderLilialesFamilyLiliaceaeGenusCalochortus
Yellow Star-tulip
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Yellow Star-tulip

Category

Plants

Rarity

Common

Danger

1/5 · Very low

Snaps

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Interesting facts

Despite its name, it's not a true tulip, but a unique member of the lily family!

Its scientific name, 'monophyllus,' means 'single leaf,' even though it might have a few!

Native Americans once dug up and ate its tasty, starchy bulbs like tiny potatoes!

This flower is part of the 'Mariposa Lily' group, named after the Spanish word for butterfly!

Special abilities

Ability

Dormancy Power

Yellow Star-tulip can vanish underground during dry, hot summers, protecting its bulb and reappearing with the next rains.

Ability

Toxic Soil Defender

Yellow Star-tulip can thrive in tough serpentine soils, which are toxic to most other plants, using its roots to cope.

Ability

Hairy Petal Helper

Yellow Star-tulip has fuzzy, fringed petals that may help guide pollinators to its nectar or protect its delicate reproductive parts.

Measurements & details

Height
10-30 cm
Spread
5-10 cm
Flower Size
2-4 cm
Bloom Season
Late spring to early summer
Edible
Yes
Toxicity
None
Lifecycle
Perennial
Pollination Method
Insect

Ecological connections

pollinates

Yellow-faced Bumblebee

Bombus vosnesenskii

Visits flowers for nectar and pollen.

eats

Mule Deer

Odocoileus hemionus

Browses on leaves and flowers.

eats

Valley Gopher

Thomomys bottae

Feeds on underground bulbs.

Traits

Also known as

No aliases listed yet.

Collections

Safety

Danger

1/5 · Very low

Do not pick flowers without asking an adult, so everyone can enjoy them.

Frequently Asked Questions

How tall is Yellow Star-tulip?

10-30 cm

How wide does Yellow Star-tulip spread?

5-10 cm

How big are the flowers on Yellow Star-tulip?

2-4 cm

When does Yellow Star-tulip bloom?

Late spring to early summer

Is Yellow Star-tulip edible?

Yes

Is Yellow Star-tulip toxic?

None

What is Yellow Star-tulip's lifecycle?

Perennial

How is Yellow Star-tulip pollinated?

Insect

Snap Map

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Where to spot

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