Indoor Hanging plant- Petunia: Floral formula

The Petunia is a beautiful and popular flowering hanging plant that can be grown in gardens, pots, and balconies for ornamental purposes. Its flowers are large, attractive, and come in a variety of colors, such as pink, purple, white, red, and blue. The Petunia plant is typically small, bushy, and spreading in nature. Its leaves are green, soft, and slightly sticky. This plant thrives during the winter and in mild weather conditions. Petunias require plenty of sunlight, good soil, and regular watering. Their flowers bloom for an extended period, thereby making the garden look exceptionally beautiful. The Petunia plant can also be utilized for decorative purposes.

Scientific Name: Petunia hybrida

Some Basic Information about Petunia – (Petunia hybrida) - Indoor hanging plant

Habit: Perennial (often grown as annual), herbaceous, trailing or spreading plant; forms bushy or cascading growth, usually 20–60 cm in height with long trailing branches suitable for hanging baskets

Root: Taproot system with numerous lateral branches; in pots, roots become fibrous and well-spread

Stem: Herbaceous, soft, green, much-branched, slightly hairy (pubescent); prostrate to trailing in hanging varieties

Leaf: Alternate, simple, petiolate (lower leaves) or sessile (upper leaves); ovate to elliptical; margin entire; surface soft, hairy, and slightly sticky due to glandular hairs; light to dark green

Inflorescence: Solitary, axillary flowers borne on pedicels; sometimes appearing in loose cymose arrangement

Flower: Bracteate, complete, actinomorphic, bisexual, hypogynous; large, showy, funnel-shaped flowers; wide range of colors (white, pink, purple, red, blue, variegated), often fragrant

Calyx: Sepals 5, gamosepalous at base, persistent; valvate aestivation

Corolla: Petals 5, gamopetalous, forming a long tubular funnel-shaped corolla with spreading lobes; imbricate aestivation

Androecium: Stamens 5, epipetalous (attached to corolla tube), free from each other; anthers dithecous, dehiscing longitudinally

Gynoecium: Ovary superior, bicarpellary, syncarpous; bilocular with many ovules; axile placentation; style single, stigma bilobed

Fruit: Capsule, dehiscent, containing numerous small seeds

Floral Formula: Br ⊕ ⚥ K(5) C(5) A5 G(2)

Systematic Position:

Division – Angiospermae
Class – Dicotyledonae
Order – Solanales
Family – Solanaceae
Genus – Petunia
Species – hybrida