What are the features of Rubiaceae?
What are the features of Rubiaceae?
The Rubiaceae are distinctive in being trees, shrubs, lianas, or herbs with simple, entire, usually opposite or decussate leaves and connate stipules, the stipules often with mucilage-secreting colleters, the inflorescence usually a cyme, flowers usually bisexual, the perianth dichlamydeous, perianth and androecium …
What is the taxonomic classification of Rubiaceae?
Gentianales
Madder family/Order
What is Rubiaceae used for?
Indeed, more than 60 species are used for more than 70 medicinal indications including malaria, hepatitis, eczema, oedema, cough, hypertension, diabetes and sexual weakness.
What family is Gardenia?
Madder family
Gardeniaceae
Gardenia/Family
gardenia, (genus Gardenia), genus of more than 140 species of shrubs and trees in the madder family (Rubiaceae), native to tropical and subtropical Africa, Asia, and Pacific islands.
How do you identify a Rubiaceae plant?
The Rubiaceae are morphologically easily recognizable as a coherent group by a combination of characters: opposite or whorled leaves that are simple and entire, interpetiolar stipules, tubular sympetalous actinomorphic corollas and an inferior ovary.
Which plants belongs to family Rubiaceae?
Economically important products of the family Rubiaceae include quinine, which is derived from the bark of Cinchona species; coffee, from the seeds of Coffea species; ipecac, from the roots of Carapichea ipecacuanha; gambier, a substance that is used in tanning, from Uncaria gambir; and kratom (Mitragyna speciosa).
What is gardenia called in India?
Cape jasmine
Common name: Gardenia, Cape jasmine Hindi: Gandhraj गंधराज Manipuri: কবোকলৈ Kaboklei Urdu: गुलचांद Gulchand Marathi: Gandroya Bengali: গংধৰাজ Gandharaj Kannada: Suvasane malle Botanical name: Gardenia jasminoides Family: Rubiaceae (coffee family) Gardenias are beautiful, shrubby evergreen houseplants well loved for …
What is the family of coffee?
Madder family
Coffee/Family
Is there a flower that symbolizes family?
Lilac, Hyacinth and Gardenia Children are often associated with family, which makes lilac, hyacinth and gardenias part of the collection of flowers meaning family. Gardenias are flowers that represent children and family because of their meaning of purity and sweetness.
What are the characteristics of Rubiaceae?
Rubiaceae, the coffee family, is large, mainly tropical, and quite readily recognizable. It contains about 611 genera and… Members of the family have leaves opposite each other with stipules or in whorls, unbroken leaf margins, and leaflike appendages at the base of the leafstalks.
Which countries have the most Rubiaceae species?
The countries with the largest number of Rubiaceae species are Venezuela, Colombia, and New Guinea. The Rubiaceae family groups 617 genera and over 13,500 species. Some of these plants are famous for their therapeutic uses, others because they are edible, while others can be ornamental.
What is the phyllotaxis of Rubiaceae?
The phyllotaxis is usually decussate, rarely whorled (e.g. Fadogia ), or rarely seemingly alternate resulting from the reduction of one leaf at each node (e.g. Sabicea sthenula ). Characteristic for the Rubiaceae is the presence of stipules that are mostly fused to an interpetiolar structure on either side of the stem between the opposite leaves.
Are Rubiaceae hermaphroditic or outbreeding species?
Although most Rubiaceae species are hermaphroditic, outbreeding is promoted through proterandry and spatial isolation of the reproductive organs. More complex reproductive strategies include secondary pollen presentation, heterodistyly, and unisexual flowers.
