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After pollination, a seed capsule forms at the leaf axil where the flower originated. [6] The seeds of Ruellia caroliniensis are dispersed through explosive dehiscence.When the seed capsules of the plant reach maturity (after about two months), they burst open propelling the seeds away from the parent plant.
Petunia is a genus of 20 species of flowering plants of South American origin. [1] The popular flower of the same name derived its epithet from the French, which took the word pétun, 'tobacco', from a Tupi–Guarani language. A tender perennial, most of the varieties seen in gardens are hybrids (Petunia × atkinsiana, also known as Petunia × ...
Its leaves are oppositely arranged, around 2.5 inches long by 1 inch wide, and are light green to medium green with entire margins. The stems and leaves are covered with soft white hairs. The funnel-shaped 5-lobed flowers are about 1.5 to 2.5 inches in diameter and resemble petunias, as does the rest of the plant.
Ruellia strepens, commonly known as limestone wild petunia, [2] limestone ruellia, [3] smooth wild petunia, [4] or wild petunia [5] is a species of flowering plant in the family Acanthaceae, native to warmer parts of the central and eastern United States.
Ruellia simplex is an evergreen perennial growing 3 ft (0.91 m) tall, forming colonies of stalks with lance-shaped leaves that are 6 to 12 in (15 to 30 cm) long and .5 to .75 in (1.3 to 1.9 cm) wide. The flowers are metallic blue to purple, trumpet-shaped with an about 2 in (5.1 cm)-wide, five-lobed corolla .
From ticks to spiders to bed bugs, here’s what the most common bug bites look like in photos, the symptoms to know, and whether or not they can be dangerous. These Pictures Will Help You ID the ...
The genera Brunfelsia, Plowmania, Fabiana, Nierembergia and Petunia furnish garden plants bearing attractive flowers.Brunfelsia and Plowmania are genera of tropical shrubs requiring glasshouse protection in temperate climate areas; Fabiana species are hardy shrubs; Nierembergia species are dwarf, hardy herbaceous perennials or sub-shrubs, and Petunia × atkinsiana has yielded a huge variety of ...
Petunia axillaris, the large white petunia, [1] wild white petunia or white moon petunia, [2] is an annual herbaceous plant in the family Solanaceae, genus Petunia. [3] It is native to temperate South America comprising southern Brazil, parts of Argentina and Uruguay. The plant's flowers, the only white ones found in the Petunia genus, are 3 to ...