Little desert trumpet (Eriogonum trichopes)

Little desert trumpet

Little desert trumpet (Eriogonum trichopes) is a species of wild buckwheat that can be found in arid deserts and growing on dry hillsides. Its yellow flowers bloom year-round, attracting pollinating insects, including many species of butterfly. Its leafless stem swells closer to the flower, and this was originally thought to be due to wasp larvae living inside it, but was later found to be a naturally occurring process.

Scientific classification

Species

Little desert trumpet (Eriogonum trichopes)

Pinks, cacti, and allies

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Annual

Lifespan

Herb

Plant Type

Yellow

Flower Color

Deciduous

Leaf type

Images of Little desert trumpet

Distribution of Little desert trumpet

Distribution Map

Little desert trumpet is a plant whose native range is primarily in the arid and semi-arid regions of the North American continent, within major regions that cover the southwest. This species has not seen widespread introduction beyond its native locales, thus maintaining a relatively confined distribution with respect to its ecological presence.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Clayey, sandy to gravelly flats, washes and slopes, mixed grassland, saltbush, creosote bush, blackbrush and mesquite communities, pinyon and/or juniper woodlands

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Little desert trumpet

Every week

Water

Full sun

Sunlight

Water: Little desert trumpet thrives in arid environments, adapting to conserve water and preferring dry conditions. Water weekly to replicate natural rainfall, and use well-draining soil to prevent root rot, reflective of its native sandy habitats.

Fertilize: For little desert trumpet, apply a balanced, slow-release fertilizer every 2-3 months during the growing season. High nitrogen supports early growth; balanced nutrition aids flowering. Avoid overfertilization to preserve hardiness. Adjust application frequency based on seasonal growth and ensure proper soil integration for optimal vigor and bloom.

Pruning: Little desert trumpet requires regular pruning to maintain its delicate structure and healthy growth. Key techniques include removing dead stems and enhancing air circulation. Optimal pruning occurs in early to late spring to boost blooming, prevent disease, and promote a vigorous form using clean, sharp tools.

Propagation: Little desert trumpet belongs to the Polygonaceae family and is best propagated by sowing. Use well-draining soil, sow seeds at a shallow depth for light penetration, and maintain moderate watering for healthy root growth. Germination can take time, so patience is essential.

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