Upright Blazingstar
NameUpright Blazingstar
Scientific NameMentzelia laevicaulis
Common NamesUpright Blazingstar, Giant Blazingstar, Blazingstar, Smoothstem Blazingstar
Plant FamilyLoasaceae
Natural HabitatNative to arid and semi-arid regions of western North America, thriving in dry, open habitats such as sandy washes, gravelly slopes, roadsides, and desert scrub.
Parts Usedseed,leaf
Medicinal Actionsastringent
Traditional UsesPrimarily, the seeds were a significant food source for various Native American tribes, ground into flour for pinole or bread. Less commonly, leaves were used externally as poultices for minor skin irritations or sores.
Active ConstituentsFatty acids, Proteins, Carbohydrates
Preparation Methodspowder,poultice
Contraindications & WarningsNo significant medicinal contraindications are widely documented. Generally considered safe when seeds are consumed as food.
Cultivation NotesPrefers full sun exposure and well-drained, sandy or gravelly soils. It is highly drought-tolerant and can be propagated from seed, often self-seeding in suitable conditions.
Raritycommon
Description
This striking annual or biennial herb features robust, often upright stems and large, brilliant yellow flowers that typically open in the late afternoon. Its leaves are generally linear to lanceolate and can be toothed or lobed, often with a slightly rough texture.
