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Paintbrushes
Castilleja
Castilleja ( kə-STIL-ee-ə or KAS-til-AY-ə), commonly known as paintbrushes, painted cups, or prairie-fire, is a genus of about 200 species of annual and perennial mostly herbaceous plants native to the west of the Americas from Alaska south to the Andes, northern Asia, and one species as far west as the Kola Peninsula in northwestern Russia. These plants are classified in the broomrape family Orobanchaceae (following major rearrangements of the order Lamiales starting around 2001; sources which do not follow these reclassifications may place them in the Scrophulariaceae). They are hemiparasitic on the roots of grasses and forbs. The genus was named after Spanish botanist Domingo Castillejo.
60 branches of this genus, most-observed first

giant red paintbrush
speciesCastilleja miniata

Texas Paintbrush
speciesCastilleja indivisa

purple owl's-clover
speciesCastilleja exserta

Felt Paintbrush
speciesCastilleja foliolosa

Coast Paintbrush
speciesCastilleja affinis

Desert Paintbrush
speciesCastilleja chromosa

harsh paintbrush
speciesCastilleja hispida

Wholeleaf Paintbrush
speciesCastilleja integra

Wyoming Paintbrush
speciesCastilleja linariifolia

wavyleaf paintbrush
speciesCastilleja applegatei

Painted-cup paintbrush
speciesCastilleja coccinea

Rhexia-leaved paintbrush
speciesCastilleja rhexiifolia

dense-flowered owl's-clover
speciesCastilleja densiflora

Field Paintbrush
speciesCastilleja arvensis

mountain paintbrush
speciesCastilleja parviflora

Monterey paintbrush
speciesCastilleja latifolia

western paintbrush
speciesCastilleja occidentalis

valley tassels
speciesCastilleja attenuata
Santa Catalina Paintbrush
speciesCastilleja tenuiflora

northern paintbrush
speciesCastilleja septentrionalis

Camp Martin paintbrush
speciesCastilleja martini

Purple paintbrush
speciesCastilleja purpurea

Longleaf paintbrush
speciesCastilleja subinclusa

Wight's Paintbrush
speciesCastilleja wightii

Downy Painted-cup
speciesCastilleja sessiliflora

Seep Paintbrush
speciesCastilleja minor

Unalaska paintbrush
speciesCastilleja unalaschcensis

cream sacs
speciesCastilleja rubicundula

Thompson's paintbrush
speciesCastilleja thompsonii

Golden Paintbrush
speciesCastilleja levisecta

Johnny-nip
speciesCastilleja ambigua

dwarf paintbrush
speciesCastilleja nana

rough paintbrush
speciesCastilleja scabrida

Lindheimer's Paintbrush
speciesCastilleja lindheimeri

Pale Paintbrush Complex
complexCastilleja pallida

Cobwebby Paintbrush
speciesCastilleja arachnoidea

hairy owl's clover
speciesCastilleja tenuis

Castilleja fissifolia
speciesCastilleja fissifolia

Lemmon's paintbrush
speciesCastilleja lemmonii

Lemon Paintbrush
speciesCastilleja citrina

northwestern paintbrush
speciesCastilleja angustifolia

frosted paintbrush
speciesCastilleja pruinosa

Mendocino Coast paintbrush
speciesCastilleja mendocinensis

yellow paintbrush
speciesCastilleja flava

hairy paintbrush
speciesCastilleja pilosa

Raup's paintbrush
speciesCastilleja raupii

Woolly Paintbrush
speciesCastilleja lanata

Linear-lobed Owl's-clover
speciesCastilleja lineariloba

field owl's-clover
speciesCastilleja campestris

littoral paintbrush
speciesCastilleja litoralis

Southern Mountains Paintbrush
speciesCastilleja nelsonii

yellowish paintbrush
speciesCastilleja lutescens

cut-leaved paintbrush
speciesCastilleja lacera

Elmer's Paintbrush
speciesCastilleja elmeri

island paintbrush
speciesCastilleja hololeuca

Cliff Paintbrush
speciesCastilleja rupicola

Cusick's Paintbrush
speciesCastilleja cusickii
Castilleja integrifolia
speciesCastilleja integrifolia
Scorzonera-leafed Paintbrush
speciesCastilleja scorzonerifolia

Suksdorf's Paintbrush
speciesCastilleja suksdorfii
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Castilleja in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 49340.