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Flask Everlasting

Helichrysum retortum

Flask Everlasting
Photo: Karen Pagel, CC BY-SA 4.0

Flask everlasting is a low, silvery, straggling shrublet from South Africa's southwest coast that grows on sand dunes and cliffs near the sea. It needs full sun, excellent drainage and sandy soil, and tolerates salt wind.

Family
Asteraceae (Daisy family)
Light
Full sun
Water
Water sparingly and let the soil dry out between waterings, as it is adapted to dry sandy coastal conditions.
Soil
Very free-draining sandy or gritty mix, low in nutrients.
Temperature
Mild coastal conditions, roughly 5-30 °C; protect from hard frost.
How easy
Moderate
Native range
Cape Prov.

About

Helichrysum retortum, the flask everlasting or sea strawflower, is a species of plant from South Africa.

Where it grows

This plant is always found growing near the sea. It is found growing on sand cliffs, sand dunes and sandy slopes and flats along the southwest coast of South Africa, from Blouberg to the north of Table Bay and Stillbaai. It sometimes grows up between neighboring bushes.

Other Helichrysum plants

Strawflower · Artvinian Everlasting · Helichrysum biafranum · Helichrysum calvertianum · Helichrysum cameroonense · Helichrysum ephelos · Creeping Everlasting Daisy · Helichrysum gloria-dei · Helichrysum gossypinum · Helichrysum gymnocephalum · Curry Plant · Satin Everlasting

Text excerpted from the Wikipedia article Helichrysum retortum 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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