Streptanthella

Streptanthella contains a single species. It is native to western North America, where it occurs throughout the western United States and the northwestern states of Mexico. It is an annual herb producing a slender, erect, multibranched stem up to 50 cm tall. The lower leaves are lance-shaped with a toothed or smooth edge and leaves higher on the plant are narrower, linear in shape, and less often toothed. The top of the stem is occupied by a long inflorescence which is an open raceme of many flowers. The fruit is a long, dangling silique containing flat, winged seeds.

Scientific classification

Genus

Streptanthella (Streptanthella)

Family

Cruciferae

Order

Mustards, capers, and allies

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Annual

Lifespan

Images of Streptanthella

Species

Fiddle mustard

Care Guide for Streptanthella

Every week

Water

Full sun

Sunlight

Water: Streptanthella prefers consistent moisture similar to tropical rainforest understories, requiring weekly watering for optimal soil moisture. It can tolerate short dry spells and thrives in indoor environments with regulated humidity, promoting vigorous growth and resilience during its active growing season.

Propagation: Propagation of streptanthella can be achieved through seed sowing and division. Key requirements include bright indirect light, 18-24°C (65-75°F) temperatures, and well-draining soil. Seeds may need cold stratification, and care should be taken during division in spring to maintain humidity and minimize root disturbance.

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Learn More About Streptanthella

How to Grow and Care

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