Alias: Bluecup
Origin: Berinu (meadows, coastal plains)
The Bluecrust, also known as the Bluecup, is a vibrant dye-flower native to the meadows and coastal plains of Berinu. Its striking blue cup-shaped blooms provide early nectar for pollinators, supporting the region’s biodiversity. The plant’s petals are harvested for a rich blue dye, widely used in mapping inks and traditional Berinese textiles. Historically, it was a key resource for Berinese tribes during trade negotiations with the Geban Empire (~3,500–3,000 YBM), symbolizing trust and cooperation. Its presence indicates healthy, nutrient-rich soils, making it a valuable marker for ecological and agricultural surveys.
Bluecrusts thrive in the fertile meadows and coastal plains of Berinu, favoring well-drained, nutrient-rich soils. They are commonly found in open clearings and grassy lowlands, where their shallow roots benefit from seasonal flooding. The plant is absent in arid deserts or dense forest canopies due to its need for open sunlight and moist soil.
Found at low elevations, typically from sea level to 0.8 km. They are rarely seen above 1 km, as higher elevations lack the open terrain and moisture required for growth.
Berinu’s warm temperate to subtropical climate, averaging 15–30°C, supports Bluecrust growth. Moderate humidity from southern stellar influences fosters lush meadows. The plant thrives in stable, moist conditions but tolerates brief dry spells common in coastal plains.
Adapted to seasonal rains and convection winds that deliver nutrient-rich floods to meadows. Withstands mild tidal influences from coastal proximity but is vulnerable to rare stellar disruptions (Izhara’s plasma storms), which can scorch blooms. Cup-shaped flowers close during strong winds to protect nectar.
Bluecrusts live 3–8 Geban years, with rapid bloom cycles in the first year and consistent flowering thereafter. They reach maturity at 1 Geban year, producing viable seeds during wet seasons when pollinator activity peaks.
Mature Bluecrusts reach 0.2–0.5 meters in height, with clusters of cup-shaped blooms spreading up to 0.3 meters wide. Younger plants (under 1 Geban year) are typically 0.1–0.2 meters tall.
The Bluecrust’s dye and ecological roles supported Berinu’s meadow ecosystems, particularly during the Era of Absolute Expansion (~3,000 YBM) when it aided trade and cultural exchange. Overharvesting during the Warlord Eras (~500–17 YBM) reduced populations in heavily trafficked meadows. Expedition teams should monitor pollinator activity to assess ecosystem health and avoid harvesting in contaminated zones near wartime relics. Its limited range outside meadows restricts its utility in forested or arid biomes.