群生

• Reading: ぐんせい
• Romaji: gunsei
• Kanji breakdown: 群 (gun) — group, flock, swarm | 生 (sei) — life, growth
• Pronunciation: /ɡɯɴ.seː/

Meaning

Growing in clusters; colony growth. The state of plants or organisms living and growing together in dense natural groups.

A noun (also used as a suru-verb, 群生する) describing the ecological phenomenon of species forming colonies or dense patches. Commonly used for wildflowers, reeds, bamboo, or seabirds. Suggests natural abundance and density. In botany, 群生 indicates species that grow socially rather than in isolation, and the sight of a 群生 is often celebrated as a seasonal spectacle.

Examples

1. 湿地帯に一面のスイレンが群生し、夏の朝に花を開いていた。 Water lilies grew in dense clusters across the wetlands, opening their flowers on summer mornings.
2. 海岸の岩場にイソギンチャクが群生しているのが確認できた。 Sea anemones were found growing in colonies on the coastal rocks.
3. 山の斜面に群生するカタクリの花は、春の訪れを告げる風物詩だ。 The dogtooth violets growing in dense patches on the mountain slope are a seasonal spectacle heralding the arrival of spring.

Usage Guide

Context: botany, ecology, nature writing, wildlife observation

Tone: neutral

Origin & History

Compound of 群 (gun, 'group, flock, swarm') and 生 (sei, 'life, birth, growth'). Together they describe the phenomenon of living things gathering and growing as a collective mass.

Cultural Context

Era: Modern

Generation: All ages

Social background: Universal