Vasey's grass - Paspalum urvillei (Care, Characteristics, Invasive, Images)

Vasey's grass

Vasey's grass (Paspalum urvillei) is native to South America but has been introduced in North America as well. It is considered an invasive and noxious weed in Hawaii. The seeds are sometimes a food source for small mammals and birds. Vasey's grass grows most often in moist, poorly-drained soils.

Scientific classification

Species

Vasey's grass (Paspalum urvillei)

Grasses, sedges and allies

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Perennial

Lifespan

Herb

Plant Type

Spring, Summer, Fall

Bloom Time

Winter dormancy

Dormancy

Evergreen

Leaf type

15 - 38 ℃

Ideal Temperature

Images of Vasey's grass

Distribution of Vasey's grass

Distribution Map

Vasey's grass, widely distributed across South America, has found its way to various other continents due to human cultivation. Its presence spans disparate regions, having been introduced to parts of Africa, Asia, Europe, and notably, the Pacific Islands. While vasey's grass provides utility in cultivation, it is sometimes thought to be potentially invasive in certain areas, particularly where it has been introduced outside its native range. There, vasey's grass may have an impact on local ecosystems, requiring careful management to balance agricultural benefits against ecological concerns.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Disturbed areas, forest, riparian, sand

Hemisphere Trend Curve

Northern

Sorthern

Culture

Symbolism

Psychic powers, Protection. It symbolizes food, concealment and hardiness.

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Care Guide for Vasey's grass

Every week

Water

Full sun

Sunlight

15 - 38 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Originating from moist regions, vasey's grass prefers evenly moist soil and thrives with weekly watering to avoid waterlogging. Its resilient nature makes it suitable for outdoor growth, and proper hydration promotes lush foliage during the growing season.

Fertilize: Vasey's grass thrives with balanced fertilizer applied monthly in the growing season, following product guidelines. This boosts growth and flowering potential. In dormancy, reduce application. Use gloves to prevent root burn and conduct soil tests for optimal nutrient management.

Pruning: Vasey's grass is a robust, perennial grass with dense tufts and tall stems. Prune in early to late spring to promote new growth, remove dead foliage, and maintain shape. Use clean, sharp tools for pruning to reduce disease risks and stimulate vigorous growth.

Propagation: Propagation of vasey's grass is best done through division, which involves separating dense clumps by uprooting and splitting the rootball. Each segment should have shoots and roots, ensuring minimal damage. Replant promptly and maintain adequate soil moisture for successful establishment and growth.

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