WebEconomic importance. The most commercially used plant in the order is tea (Camellia sinensis) from the family Theaceae.The order also includes some edible fruits, including kiwifruit (esp. Actinidia deliciosa), persimmon (genus Diospyros), blueberry, huckleberry, cranberry, Brazil nut, and Mamey sapote.The order also includes shea (Vitellaria …

WebVegetative Merkmale. Buchen sind sommergrüne Bäume, die Wuchshöhen von bis zu 40 Metern erreichen.Ihre Rinde ist grau und glatt und zeigt nur selten im Alter eine geringe Borkenbildung, sie gehört daher zu den Peridermbäumen.Die dünn und hin- und hergebogenen Zweige besitzen eine braune Rinde. Die 1 bis 3 Zentimeter langen …

WebBergenien-Arten sind immergrüne bis sommergrüne, ausdauernde krautige Pflanzen.Sie bilden mit dicken, oft sehr flach streichenden Rhizomen große Bestände. Die wechselständig in grundständigen Rosetten angeordneten, kurz gestielten Laubblätter sind halb aufrecht, 10 bis 40 cm lang und 5 bis 20 cm breit. Die einfachen Blattspreiten sind …

WebL'embranchement des Bryophyta ne concerne que les mousses au sens strict, tandis que le terme bryophyte pris au sens large s'applique aux trois embranchements de plantes terrestres qui ne possèdent pas de vrai système vasculaire (Hepaticophyta, Anthocerotophyta et Bryophyta).. Dépourvues de racines et de lignine, leurs rhizoïdes …

WebPlant reproductive morphology is the study of the physical form and structure (the morphology) of those parts of plants directly or indirectly concerned with sexual reproduction.. Among all living organisms, flowers, which are the reproductive structures of angiosperms, are the most varied physically and show a correspondingly great diversity …

WebGinkgo is a genus of non-flowering seed plants.The scientific name is also used as the English name. The order to which it belongs, Ginkgoales, first appeared in the Permian, 270 million years ago, and is now the only living genus within the order. The rate of evolution within the genus has been slow, and almost all its species had become extinct by the …

WebMark E. Mort, Douglas E. Soltis, Pamela S. Soltis, Arnoldo Santos-Guerra, Javier Francisco-Ortega: Physiological Evolution and Association between Physiology and Growth Form in Aeonium (Crassulaceae). In: Taxon. Band 56, Nummer 2, 2007, S. 453–464 (JSTOR:25065800). ... Wikipedia® ist eine eingetragene Marke der Wikimedia …

WebArchaeplastida o Primoplantae es uno de los grupos principales de Eukarya pues abarca las algas verdes y plantas terrestres (Viridiplantae), las algas rojas (), un grupo poco conocido de algas unicelulares denominado Glaucophyta y a Rhodelphis un género de proto-algas descubierto recientemente. [2] [3] Se le suele otorgar categoría de reino y …

WebConifer is a Latin word, a compound of conus (cone) and ferre (to bear), meaning "the one that bears (a) cone(s)".. The division name Pinophyta conforms to the rules of the International Code of Nomenclature for algae, fungi, and plants (ICN), which state (Article 16.1) that the names of higher taxa in plants (above the rank of family) are either formed …

WebOpuntia, commonly called prickly pear or pear cactus, is a genus of flowering plants in the cactus family Cactaceae. Prickly pears are also known as tuna (fruit), sabra, nopal (paddle, plural nopales) from the Nahuatl word nōpalli for the pads, or nostle, from the Nahuatl word nōchtli for the fruit; or paddle cactus. The genus is named for the Ancient Greek city of …