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Petunia sp.

Petunia sp. Petunia sp . Class : Dicotyledoneae Sub Class : Sympetalae Order : Tubiflorae Family : Solanaceae Genus : Petunia sp . Petunia sp . Vegetative characters الخصائص الخضرية Growth habit: herb annual Roots: tap Stem: areal Branching : branching

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Petunia sp.

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  1. Petunia sp.

  2. Petuniasp . Class : Dicotyledoneae Sub Class : Sympetalae Order : Tubiflorae Family : Solanaceae Genus : Petunia sp .

  3. Petuniasp . Vegetative charactersالخصائص الخضرية Growth habit: herb annual Roots: tap Stem: areal Branching : branching Leaf type : simple Leaf arrangement : alternate Leaf petiole : petiolate Leaf base: exstipulate Lamina shape : ovate Venation : reticulate الأوراق متبادلة alternate نصل بيضاوي الشكل ovate معنقة لينا الشريف تعرق شبكي reticulate

  4. Floral charactersالخصائص الزهرية Floral characters الخصائص الزهرية Inflorescence : Solitary Sex : hermaphrodite Flower pedicel : pedicellate Epicalyx : absence Calyx : Sepals No . 5 Gamosepalous Androecium : Stamens No . 5 Adnate Fruit : capsule Symmetry : actinomorphic Perianth : dichlamydeous Corolla : Petals No . 5 Gamopetalous Shape : Funnel - form Aestivation : ascending Gynoecium : Carpels No . 2 Syncarpous Placentation : Axile Positions of ovaries : hypogynous ملاك الحداد بدور باوزير افنان الحربي

  5. Floral charactersالخصائص الزهرية الغلاف الزهري مميز الى كأس وتويج dichlamydeous ملاك الجحدلي Funnel - form corolla البتلات ملتحمة Petals ( corolla ) gamopetalous التويج قمعي الشكل السبلات ملتحمة sepals ( calyx ) gamosepalous نوال الذبياني

  6. Petunia sp . carpel stamens sepals petals أبرار المعبدي

  7. Floral charactersالخصائص الزهرية أفنان الحربي أسدية فوق بتلية Epipetalous stamens بشاير بهتاني وئام السلمي

  8. Petunia sp .

  9. The Ovary

  10. The end اعداد : شعبة 1 تنسيق: ماريا يماني اشراف : أ/ سماح الرحيلي

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