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San Quintín Goldenbush

Hazardia vernicosa

Hazardia vernicosa is a small branching subshrub from northwestern Mexico, growing up to about 45 cm tall from a woody underground base, and known only from near El Rosario in Baja California. Its care needs are not well documented, so treat it like other dry-climate Hazardia: full sun and very well-drained soil.

Family
Asteraceae (Daisy family)
Grows as
Shrub
Light
Full sun
Water
Water sparingly and let the soil dry out fully between waterings; it tolerates drought once established.
Soil
Sandy or gritty, very well-drained mix.
Temperature
Likely tolerates warm, dry conditions; frost-sensitive, protect below about -5 °C.
Native range
Mexico (Baja California Norte)

About

Hazardia vernicosa is a Mexican species of shrub in the family Asteraceae. It has been found only in the state of Baja California in northwestern Mexico, specifically near El Rosario. It has not been found in the United States although one of the Mexican populations is less than 10 km (6+1⁄4 miles) south of the international border.

Hazardia vernicosa is a branching subshrub up to 45 cm (18 in) tall with several stems arising from a woody underground caudex. The plant produces numerous flower heads each head with 3-5 yellow disc flowers plus 3-5 ray flowers.

Other Hazardia plants

Barberry Leaf Goldenbush · Island hazardia · Island bristleweed · Colonet Mesa Hazardia · Orcutt's bristleweed · El Rosario Goldenbush · Sawtooth goldenbush · Serpentine bristleweed · Bristleweed

Text excerpted from the Wikipedia article Hazardia vernicosa by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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