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Forsskaolea Angustifolia
''Forsskaolea angustifolia'' is a small shrub or perennial herb. The leaves of the plant are alternate, with dentate, prickly margins, and is densely lanate beneath, with stipules In botany, a stipule is an outgrowth typically borne on both sides (sometimes on just one side) of the base of a leafstalk (the petiole). Stipules are considered part of the anatomy of the leaf of a typical flowering plant, although in many speci ... present. Its flowers are monoecious. Its inflorescences are axillary, small, and pinkish, and male flowers have one stamen. Distribution It is found in all of the Canary Islands where it is common in the dry areas of the lower zone. References * angustifolia Flora of the Canary Islands {{urticaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Retz
Retz is a town with a population of 4,168 in the Hollabrunn District in Lower Austria, Austria. Geography Retz is located in the north western Weinviertel in Lower Austria. The municipality's area covers 45,01 km². 11.83 percent of this area is forested. Cadastral municipalities are Hofern, Kleinhöflein, Kleinriedenthal, Obernalb, Retz and Unternalb. History Middle ages In the area around the present-day ''Anger'' (Meadow) of Retz a village was formed, which was first mentioned in 1180 as „Rezze“ ( Slavic; meaning ''small creek''). Rudolf von Habsburg awarded Count Berthold of Rabenswalde (1278–1312) shire and sovereignty of Hardegg as a fiefdom. The count did not stay for long in Hardegg, and moved to Retz, where he founded the monastery of the Dominican Order (called ''Dominikanerkloster''). The monastery was finished in 1295. Finally he founded the city of Retz around 1300. Around 1343 the preacher Franz von Retz was born. He reformed the Dominican Orde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stipules
In botany, a stipule is an outgrowth typically borne on both sides (sometimes on just one side) of the base of a leafstalk (the petiole). Stipules are considered part of the anatomy of the leaf of a typical flowering plant, although in many species they may be inconspicuous —or sometimes entirely absent, and the leaf is then termed ''exstipulate''. (In some older botanical writing, the term "stipule" was used more generally to refer to any small leaves or leaf-parts, notably prophylls.) The word ''stipule'' was coined by Linnaeus''Concise English Dictionary'' Wordsworth Editions Ltd. 1994, from Latin ''stipula'', straw, stalk. Types of stipules General characteristics The position of stipules on a plant varies widely from species to species, though they are often located near the base of a leaf. Stipules are most common on dicotyledons, where they appear in pairs alongside each leaf. Some monocotyledon plants display stipule-like structures, but only display one per leaf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forsskaolea
''Forsskaolea'' is a small genus of 7 species of perennial herbs in the nettle family with non-stinging hairs and dot-like concretions of mineral matter on their green parts. The genus was named in honor of Swedish botanist Peter Forsskål. Description ;Leaves: The leaves have three ribs, are alternate, scalloped and with toothlike projections along the edges. ;Flowers: Budding flowers are flat-topped clusters and bisexual and from the base stem, enclosed in bell shaped, densely hairy, rings of 3-6 bracts. Flowers are minute and unisexual with the female surrounded by a ring of male flowers. Male flowers have 3-5 lobed calyx and the females have none. Solitary stamen, upright wooly ovaries with no style. ;Seeds: Achenes oval to elliptical, flattened, densely hairy and enveloped in wooly bracts. Distribution ''Forsskaolea'' have found homes in the southern parts of the Palearctic from the Canary Isles and southeast Spain then eastwards to Pakistan and western India. Species S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
