Elkweed (Frasera speciosa)

Elkweed

Also known as: Green gentian, Monument plant

Elkweed (Frasera speciosa) is a perennial wildflower that will live for up to 80 years. A compact rosette of leaves with a woody base, it will develop an 2.5 m tall flowering stalk covered with hundreds of flowers. The blossoms are greenish with purple spots. The plant is monocarpic and will die after blooming.

Scientific classification

Species

Elkweed (Frasera speciosa)

Gentians, dogbanes, madders, and allies

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Herb

Plant Type

Spring, Summer

Bloom Time

61 cm to 2 m

Plant Height

15 cm to 30 cm

Spread

Green, Blue

Leaf Color

2.5 cm

Flower Size

White, Green, Purple

Flower Color

Deciduous

Leaf type

Images of Elkweed

Distribution of Elkweed

Distribution Map

Elkweed is a plant primarily native to North America's mountainous regions. While specifics about its range are not detailed here, it typically grows in temperate zones. There is no information provided about its introduction to other regions, suggesting elkweed may not be widely cultivated outside its native habitat.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Woodland openings

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Elkweed

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Originating from North America's mountainous regions, elkweed prefers moderate, consistent moisture with weekly watering. It showcases intermediate drought tolerance and thrives outdoors, ideally in soil that mimics its natural rainfall cycles, promoting optimal growth without waterlogging.

Fertilize: Elkweed requires balanced fertilizers monthly in spring and summer, reduced in fall and winter. Follow package instructions to prevent root burn. Monitor growth changes for fertilization needs and water thoroughly post-application to ensure even nutrient distribution for healthy growth.

Pruning: Elkweed thrives with strategic pruning in early to late spring, enhancing growth and blooms. Remove dead stems for better structure and airflow, and prune spent flowers to boost next season's growth. Regular pruning reduces disease risk and improves appearance, promoting a healthier elkweed.

Propagation: Elkweed grows best in well-draining, nutrient-rich soil. Sow seeds evenly, cover lightly, and water gently, maintaining consistent moisture. Thin seedlings to avoid overcrowding and ensure strong growth. Gradual acclimatization to outdoor conditions is crucial before permanent planting.

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Images of Elkweed

Distribution of Elkweed

Care Guide for Elkweed

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