Rusby's Blazingstar
NameRusby's Blazingstar
Scientific NameMentzelia rusbyi
Common NamesRusby's Blazingstar, Rusby's Stickleaf
Plant FamilyLoasaceae
Natural HabitatNative to the southwestern United States, it thrives in dry, rocky soils, desert scrub, pinyon-juniper woodlands, and canyon bottoms, often at elevations between 3,000 and 7,000 feet.
Parts Usedwhole_plant,root
Medicinal Actionsastringent,anti-inflammatory
Traditional UsesTraditionally, some *Mentzelia* species have been used by Native American tribes for various purposes, including poultices for wounds, skin irritations, and as a general tonic. Specific ethnobotanical uses for *M. rusbyi* are not extensively documented, but related species were valued for their astringent properties.
Active Constituentsflavonoids, tannins, saponins
Preparation Methodsinfusion,decoction,poultice
Contraindications & WarningsDue to limited specific research on *Mentzelia rusbyi*, caution is advised. Some *Mentzelia* species have sticky hairs that can cause mild skin irritation in sensitive individuals. Not recommended for internal use without expert guidance.
Cultivation NotesPrefers full sun and well-drained, sandy or rocky soil. It is drought-tolerant once established and requires minimal water. Propagated by seed, it is a good choice for xeriscaping in appropriate climates.
Raritycommon
Description
This herbaceous perennial features erect stems bearing deeply lobed or toothed leaves, often with a rough texture. Its striking flowers are pale yellow to cream, star-shaped with numerous prominent stamens, and typically open in the late afternoon or evening.
