Spathiphyllum spp.

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 # 04 Peace Lily 

Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Alismatales
Family: Araceae
Subfamily: Monsteroideae
Tribe: Spathiphylleae
Genus: Spathiphyllum


Scientific name: Spathiphyllum spp.


Common names: Spathiphyllum is commonly known as peace lily or spathe flower.


Habit: Spathiphyllum is a herbaceous perennial plant that can grow up to 1 meter in height. It has an upright habit with long, dark green leaves that grow from a central point. The leaves are oblong or lanceolate in shape and have a pointed tip. The plant produces white or greenish-white flowers that are surrounded by a white or green spathe.


Root: The roots of Spathiphyllum are fibrous and grow shallowly in the soil. They do not require a deep pot or planting depth, but the soil should be kept consistently moist.


Stem: Spathiphyllum has a short stem that is hidden by the foliage. The stem is usually not visible unless the plant is propagated through division.


Leaf: The leaves of Spathiphyllum are dark green, glossy, and have a pointed tip. They are usually 20-25 cm long and 5-10 cm wide. The leaves grow directly from the soil and are arranged in an alternating pattern along the stem.


Floral formula for Spathiphyllum:

P 0, A ∞, G (2-3)

This formula indicates that there are no sepals (P = 0), an indefinite number of stamens (A = ∞), and 2-3 carpels in the gynoecium (G = 2-3).

Calyx: Spathiphyllum does not have a distinct calyx, so the P value is 0.

Corolla: Spathiphyllum has a white, funnel-shaped corolla with six petals that are fused at the base.

Androecium: Spathiphyllum has an indefinite number of stamens, represented by the symbol ∞ in the floral formula. The stamens have long, slender filaments and small, yellow anthers.

Gynoecium: Spathiphyllum has a compound pistil composed of 2-3 carpels. The ovary is inferior, and the style is short and stout. The stigma is large and disc-shaped, and it is located at the top of the style.

Fruit: The fruit of Spathiphyllum is a berry, containing numerous small seeds. The fruit is fleshy and turns from green to black as it matures.


Caring for Spathiphyllum:

Spathiphyllum is a relatively easy plant to care for. It prefers bright, indirect light and well-draining soil. Watering should be done when the top inch of soil is dry to the touch. It is important not to overwater, as this can lead to root rot. Spathiphyllum also benefits from occasional misting to increase humidity levels. Fertilizer can be applied every two to three months during the growing season.


Significance of Spathiphyllum:

Spathiphyllum is a popular indoor plant that is appreciated for its attractive foliage and long-lasting, white flowers. It is often used as a decorative element in offices, homes, and public spaces. In addition to its aesthetic value, Spathiphyllum is also known for its air-purifying properties. It has been shown to remove harmful toxins from the air, making it a valuable addition to any indoor environment.


Economical Importance of Spathiphyllum:

Spathiphyllum has some economic importance in the horticulture industry. It is a popular plant for both indoor and outdoor use, and it is often sold as a potted plant or as cut flowers. The flowers are long-lasting and can be used in floral arrangements. Spathiphyllum is also used in the production of hybrid varieties, which can have unique coloration and growth habits. Overall, Spathiphyllum is a valuable plant for its ornamental and economic value.








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