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Gemmiferous Spikemoss

Selaginella moellendorffii

Gemmiferous Spikemoss
Photo: Gribskov, Public domain

Gemmiferous spikemoss is a small lycophyte, a non-flowering vascular plant related to ferns, and a major model organism in plant genomics research. It is grown mainly as a specimen for study or collectors, and needs humid, shaded, moist conditions similar to a forest floor.

Family
Selaginellaceae (Selaginell family)
Grows as
Epiphyte, Bulb
Light
Part shade, Shade
Water
Keep the soil evenly moist and never let it dry out completely; mist or use high humidity.
Soil
Free-draining but moisture-retentive mix, such as peat or coir with perlite and bark.
Temperature
18–28 °C; protect below 10 °C
How easy
Moderate
Native range
Indo-China to Nansei-shotō and Philippines
Climate
subtropical

About

Selaginella moellendorffii is a lycophyte that is an important model organism, especially in comparative genomics. S. moellendorffii is a member of an ancient vascular plant lineage that first appeared in the fossil record some 400 million years ago. They would later form a dominant part of the world's flora during the Carboniferous period. They have a number of unusual and/or "primitive" features, such as rudimentary leaves (microphylls), ubiquitous dichotomous branching, heterospory, and the ligule. As the earliest diverging group of modern vascular plants, they are essential to understanding the evolution of plants as a whole.

Where it grows

Selaginella moellendorffii is native to subtropical Asia and grows in moist, shaded forest floors. It is commonly found in low-elevation broadleaf forests, including those in Taiwan. The species exhibits moderate desiccation tolerance, allowing it to persist in fluctuating environments.

Other Selaginella plants

Meadow spikemoss · Selaginella bryopteris · Lesser spikemoss · Krauss's Clubmoss · Flower of stone · Lesser Clubmoss · Blue spikemoss · Willdenow's spikemoss · Spikemoss

Text excerpted from the Wikipedia article Selaginella moellendorffii 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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