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Hibiscus [2] [3] is a genus of flowering plants in the mallow family, Malvaceae.The genus is quite large, comprising several hundred species that are native to warm temperate, subtropical and tropical regions throughout the world.
This map shows the sites of domestication for a number of crop plants. Places, where crops were initially domesticated, are called centers of origin.. This is a list of plants that have been domesticated by humans.
Hibiscus × rosa-sinensis is a bushy, evergreen shrub or small tree growing 2.5–5 m (8–16 ft) tall and 1.5–3 m (5–10 ft) wide. The plant has a branched taproot.Its stem is aerial, erect, green, cylindrical, and branched.
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (/ ˌ æ n dʒ i ə ˈ s p ər m iː /). [5] [6] The term 'angiosperm' is derived from the Greek words ἀγγεῖον / angeion ('container, vessel') and σπέρμα / sperma ('seed'), meaning that the seeds are enclosed within a fruit.
[10] The puspa langka ("rare flower") is padma raksasa rafflesia ( Rafflesia arnoldii ). All three were chosen on World Environment Day in 1990, [ 13 ] and enforced by law through Presidential Decree ( Keputusan Presiden ) No. 4 1993, [ 14 ] On the other occasion, bunga bangkai ( Titan arum ) was also added as puspa langka together with rafflesia .
The cultivation of ornamental plants in gardening began in ancient civilizations around 2000 BC. [5] Ancient Egyptian tomb paintings of 1500 BC show physical evidence of ornamental horticulture and landscape design.
[10] [3] The leaves of P. alba are narrow and corrugated, whereas leaves of P. pudica have an elongated shape and glossy, dark-green color. P. pudica is one of the everblooming types with nondeciduous, evergreen leaves. Another, semi-deciduous species that retains leaves and flowers in winter is P. obtusa; commonly known as "Singapore plumeria ...
Jacquemontia paniculata Convolvulus cephalopodus in Behbahan. Convolvulaceae (/ k ən ˌ v ɒ l v j ə ˈ l eɪ s i. iː,-aɪ /), commonly called the bindweeds or morning glories, is a family of about 60 genera and more than 1,650 species.