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Isoetes brevicula

Isoëtes brevicula

Isoetes brevicula is a tiny quillwort, a fern ally, native to Western Australia where it grows submerged in rock pools on granite outcrops. It is essentially a wild aquatic species and not cultivated as a garden plant, so care depends on keeping seasonal pools intact.

Family
Isoetaceae (Isoet family)
Grows as
Fern, Bulb, Perennial
Light
Full sun
Water
Grows submerged in standing water in rock pools, so it needs to stay wet or flooded during its growing season.
Soil
Thin sediment or sandy grit in shallow depressions on granite rock.
How easy
Hard

About

Isoetes brevicula is a quillwort species native to Western Australia. It is a cormous, perennial, herb or (fern ally), to 1 cm (0.39 in) high, stock 3-lobed; leaves 4–8 mm (0.16–0.31 in) long; mature megaspores greyish white when dry. Submerged in rock pools on granitic outcrops.

Other Isoetes plants

Isoetes acadiensis · Isoetes alpina · Appalachian Quillwort · Isoetes araucaniana · Isoetes australis · Isoetes bolanderi · Isoetes butleri · Isoetes capensis · Isoetes caroliniana · Isoetes × eatonii · Isoetes echinospora · Isoetes ecuadoriensis

Text excerpted from the Wikipedia article Isoetes brevicula 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.

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