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Phyteuma × Pyrenaeum
''Phyteuma'' is a genus of flowering plants in the family Campanulaceae, native to Europe and Morocco. The common name is rampion, a name shared with the related plant ''Campanula rapunculus''. Rampion features prominently in some versions of the fairy tale Rapunzel. In the version collected by the Brothers Grimm, it is said that "rapunzel" is the name given to a local variety of rampion. The species are herbaceous perennial plants, growing to 5–90 cm tall. The leaves are alternate, petiolate, and vary in shape on a single plant, with larger, broader leaves at the base of the stem and smaller, narrower leaves higher up; the leaf margin is serrated. The flowers are produced in dense erect panicles, each flower with a narrow, deeply five-lobed corolla, 1–2 cm or more long), mostly purple, sometimes pale blue, white or pink. The fruit is a capsule containing numerous small seeds. Species *'' Phyteuma × adulterinum'' - Germany, Czech Republic (P. nigrum × P. sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (23 May 1707 – 10 January 1778), also known after ennoblement in 1761 as Carl von Linné,#Blunt, Blunt (2004), p. 171. was a Swedish biologist and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern Taxonomy (biology), taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was the son of a curate and was born in Råshult, in the countryside of Småland, southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seed
In botany, a seed is a plant structure containing an embryo and stored nutrients in a protective coat called a ''testa''. More generally, the term "seed" means anything that can be Sowing, sown, which may include seed and husk or tuber. Seeds are the product of the ripened ovule, after the embryo sac is fertilization, fertilized by Pollen, sperm from pollen, forming a zygote. The embryo within a seed develops from the zygote and grows within the mother plant to a certain size before growth is halted. The formation of the seed is the defining part of the process of reproduction in seed plants (spermatophytes). Other plants such as ferns, mosses and marchantiophyta, liverworts, do not have seeds and use water-dependent means to propagate themselves. Seed plants now dominate biological Ecological niche, niches on land, from forests to grasslands both in hot and cold climates. In the flowering plants, the ovary ripens into a fruit which contains the seed and serves to disseminate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phyteuma Nigrum
''Phyteuma (P) nigrum'', the black rampion, is a relatively rare species of plant in the family Campanulaceae. ''P. nigrum'' is located in central to northern Europe, primarily concentrated in Scandinavia. Much progress is yet to be made in forming concrete evolutionary relationships within this family and between the genera, but the molecular data from ''P. nigrum'' has contributed to the progress made in completing the evolutionary tree. The decrease in ''P. nigrum'' numbers over the past few decades has prompted the investigation into the reasons behind such a decline, leading to the conclusion that the factors that lead to a healthy ''P. nigrum'' population also run the risk of harming the population if not in just the right amount. The delicate nature of this organism makes its survival and reproductive success that much more uncertain. Vegetative characteristics The black rampion is a perennial herbaceous plant that reaches heights of 20 to 70 centimeters. The leaves are Gl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
