Results 231 to 240 of about 26,376 (257)

Petal evolution in Ranunculaceae

1994
The ontogeny of flowers in Ranunculaceae indicates a close similarity between petal and stamen primordia. The various shapes of petals are derived from stamen-like petals consisting of a long stalk and a fleshy limb by the partial or total reduction of the stalk and the adaxial wall.
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Embryo morphology of the Ranunculaceae

1995
In some species of Ranunculaceae the seeds contain embryos with a weak outer as well as inner differentiation; in others the embryos have developed cotyledons, hypocotyl and radicle with a pronounced differentiation in promeristems inside the embryo. Embryos in Thalictreae and Actaeae are weaker differentiated than embryos from most species belonging ...
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Studies on the Leaf Architecture of the Ranunculaceae

Flora, 1981
Abstract The leaf architecture is studied in fourteen genera and fifty two species of the Ranunculaceae. The species-wise qualitative and quantitative leaf features are charted. The major venation pattern conforms to actinodromous, craspedodromous, semicraspedodromous, hypodromous and acrodromous types.
N. V. Rao, Sr. Avita, J. A. Inamdar
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Phylogeny and classification of the Ranunculaceae

1995
Some problems of the phylogenetic classification of Ranunculaceae are discussed. The family is delimited excluding Paeonia, Glaucidium and Circaeaster, and including Hydrastis and Kingdonia. It becomes difficult to subdivide the family into the R-type and T-type group by chromosome size.
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Lectotypification of Thalictrum cultratum(Ranunculaceae)

Phytotaxa, 2016
The genus Thalictrum Linneaus (1753: 545) (Ranunculaceae), commonly known as ‘meadow-rue’, comprises 150 to 200 species distributed in temperate regions (Tamura 1995, Fu and Zhu 2001). It is represented by 25 taxa in India (Rau 1993, Santapau and Henry 1973) mostly confined to the Himalayan region. For one of these species, Thalictrum cultratum Wallich
Tariq Husain, Harsh Singh, Alka Srivastava   +2 more
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A Review of the Indian Ranunculaceae

Nelumbo
No Abstract.
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Helleborus niger L. (Ranunculaceae)

2020
It is an evergreen plant, found in Europe and hilly ghats of India. It excretes phlegm and yellow bile, and is beneficial in epilepsy, melancholy, insanity, arthritis, and paralysis, and as a douche is emmenagogue and kills the fetus (abortifacient).
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Ranunculaceae Dermatiti: Olgu Sunumu

2015
It is well known that people with chronic disease particularly use alternative treatment modalities alongwith medical treatment today as they did in the past. One of these is the plant known as Mayflower(Ranunculaceae), which is used especially for rheumatic diseases in our region. Although some of theplants are harmless when they contact with the skin,
ENGİN, Ragıp İsmail, MELİKOĞLU, Mehmet, CAFEROĞLU SAKAT, Selcen   +2 more
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A revision of Caltha (Ranunculaceae)

1973
The family of the Ranunculaceae, although a large one (ca. 1200 species) occurring almost throughout the world, is generally regarded as a very natural one. The only genera with a recently more or less disputed position are Circaeaster, Glaucidium, Hydrastis, Kingdonia, and Paeonia. The others may at present all be considered to be ‘true’ Ranunculaceae.
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Aconitum napellus L. (Ranunculaceae)

2020
An herbaceous flowering perennial plant, was used in ancient times on spears and arrows for hunting and battle, as it contains several poisonous alkaloids, including cardiac poison, and during ancient Roman period was also often used to eliminate criminals and enemies.
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