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Acanthopale Pubescens
''Acanthopale pubescens'' is a species of the genus ''Acanthopale'' of the family Acanthaceae. The species occurs in East and Southern Africa (except in South Africa). ''Acanthopale pubescens''is also known as Herayye in Ethiopia. Description ''Acanthopale pubescens'' is an erect, soft-wooded shrub or a shrubbery herb that can grow up to 2.5 m tall. The leaves are oppositely arranged and the largest leaves are 8–24 cm long, ovate to elliptic with distinct drip-tip and are narrow at the base and apex. The Flowers are hermaphroditic and have radial symmetry and the Inflorescences are lateral with terminal racemose heads and hairy on the inside. The flower is white with purple marking and the corolla is hairy on the outside. Corollas can be up to 3 cm long and vary in size. The corolla consists of the whorl of petals. The capsule is 11–14 mm long and seeds are ellipsoid to circular, and range from 3–4 mm. Taxonomical history The species was first but i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gustav Lindau
Gustav Lindau (2 May 1866 in Dessau – 10 October 1923 in Berlin), was a German mycologist and botanist. Biography Gustav Lindau studied natural history in Heidelberg and Berlin, where he studied under Simon Schwendener (1829–1919). He completed his doctoral thesis on the apothecia of lichens in 1888. In 1890 he became director at the botanical garden in Münster and an assistant to Julius Oscar Brefeld (1839–1925). In 1892 he became an assistant at the Berlin botanical garden. He obtained his habilitation in 1894, and became a professor in 1902. He has been credited for having introduced the term "" to refer to fungal tissue in an 1899 publication, which he proposed could be further adapted for specific tissue types by adding prefixes such as "" and "". The genus ''Lindauea'' (Acanthaceae) was named in his honor by Rendle, (it is now a synonym of ''Lepidagathis'' ), and the fungi genus '' Lindauella'' was named after him by Heinrich Rehm in 1900. The fungus genus ''Lin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adolf Engler
Heinrich Gustav Adolf Engler (25 March 1844 – 10 October 1930) was a German botanist. He is notable for his work on alpha taxonomy, plant taxonomy and phytogeography, such as ''Die natürlichen Pflanzenfamilien'' (''The Natural Plant Families''), edited with Karl Anton Eugen Prantl, Karl A. E. von Prantl. Even now, his system of plant classification, the Engler system, is still used by many Herbarium, herbaria and is followed by writers of many manuals and Flora (plants), floras. It is still the only system that treats all 'plants' (in the wider sense, algae to flowering plants) in such depth. Engler published a prodigious number of taxonomic works. He used various artists to illustrate his books, notably Joseph Pohl (1864–1939), an illustrator who had served an apprenticeship as a wood-engraver. Pohl's skill drew Engler's attention, starting a collaboration of some 40 years. Pohl produced more than 33 000 drawings in 6 000 plates for ''Die naturlichen Pflanzenfamilien''. He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthopale
''Acanthopale'' is a plant genus in the Acanthaceae plant family. The genus name is based on the classic Greek words for thorn ''ákantha'' and stake ''palum''. Some species in the genus are cultivated as ornamental plant Ornamental plants or garden plants are plants that are primarily grown for their beauty but also for qualities such as scent or how they shape physical space. Many flowering plants and garden varieties tend to be specially bred cultivars that ...s. Species *Genus Acanthopale **'' Acanthopale albosetulosa'' **'' Acanthopale aethiopica'' **'' Acanthopale azaleoides'' **'' Acanthopale confertiflora'' **'' Acanthopale decempedalis'' **'' Acanthopale longipilosa'' **'' Acanthopale macrocarpa'' Vollesen **'' Acanthopale pubescens'' **'' Acanthopale tetrasperma'' Generally unaccepted species *''Acanthopale cameronensis'' *''Acanthopale cuneifolia'' *''Acanthopale humblotii'' *''Acanthopale madagascariensis'' *''Acanthopale ramiflora'' Synonyms *''Acanth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acanthaceae
Acanthaceae is a family (the acanthus family) of dicotyledonous flowering plants containing almost 250 genera and about 2500 species. Most are tropical herbs, shrubs, or twining vines; some are epiphytes. Only a few species are distributed in temperate regions. The four main centres of distribution are Indonesia and Malaysia, Africa, Brazil, and Central America. Representatives of the family can be found in nearly every habitat, including dense or open forests, scrublands, wet fields and valleys, sea coast and marine areas, swamps, and mangrove forests. Description Plants in this family have simple, opposite, decussated leaves with entire (or sometimes toothed, lobed, or spiny) margins, and without stipules. The leaves may contain cystoliths, calcium carbonate concretions, seen as streaks on the surface. The flowers are perfect, zygomorphic to nearly actinomorphic, and arranged in an inflorescence that is either a spike, raceme, or cyme. Typically, a colorful bract subtends ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opposite Leaves
In botany, phyllotaxis () or phyllotaxy is the arrangement of leaves on a plant stem. Phyllotactic spirals form a distinctive class of patterns in nature. Leaf arrangement The basic arrangements of leaves on a stem are opposite and alternate (also known as spiral). Leaves may also be whorled if several leaves arise, or appear to arise, from the same level (at the same node) on a stem. With an opposite leaf arrangement, two leaves arise from the stem at the same level (at the same node), on opposite sides of the stem. An opposite leaf pair can be thought of as a whorl of two leaves. With an alternate (spiral) pattern, each leaf arises at a different point (node) on the stem. Distichous phyllotaxis, also called "two-ranked leaf arrangement" is a special case of either opposite or alternate leaf arrangement where the leaves on a stem are arranged in two vertical columns on opposite sides of the stem. Examples include various bulbous plants such as ''Boophone''. It also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dischistocalyx
''Dischistocalyx'' is a genus of flowering plants belonging to the family Acanthaceae. Its native range is Southern Nigeria to Western Central Tropical Africa Although tropical Africa is mostly familiar to the West for its rainforests, this biogeographic realm of Africa is far more diverse. While the tropics are thought of as regions with hot moist climates, which are caused by latitude and the tropi .... Species: *'' Dischistocalyx alternifolius'' *'' Dischistocalyx champluvieranus'' *'' Dischistocalyx epiphytica'' *'' Dischistocalyx grandifolius'' *'' Dischistocalyx hirsutus'' *'' Dischistocalyx klainei'' *'' Dischistocalyx lithicola'' *'' Dischistocalyx minimus'' *'' Dischistocalyx obanensis'' *'' Dischistocalyx rivularis'' *'' Dischistocalyx strobilinus'' *'' Dischistocalyx thunbergiiflora'' References {{Taxonbar, from=Q582529 Acanthaceae Acanthaceae genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ex (botany Author Citation)
In botanical nomenclature, author citation is the way of citing the person or group of people who validly published a botanical name, i.e. who first published the name while fulfilling the formal requirements as specified by the ''International Code of Nomenclature for algae, fungi, and plants'' (''ICN''). In cases where a species is no longer in its original generic placement (i.e. a new combination of genus and specific epithet), both the authority for the original genus placement and that for the new combination are given (the former in parentheses). In botany, it is customary (though not obligatory) to abbreviate author names according to a recognised list of standard abbreviations. There are differences between the botanical code and the normal practice in zoology. In zoology, the publication year is given following the author names and the authorship of a new combination is normally omitted. A small number of more specialized practices also vary between the recommendations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Tropical Africa
Flora (: floras or florae) is all the plant life present in a particular region or time, generally the naturally occurring ( indigenous) native plants. The corresponding term for animals is ''fauna'', and for fungi, it is ''funga''. Sometimes bacteria and fungi are also referred to as flora as in the terms ''gut flora'' or ''skin flora''. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mozambique
Mozambique (), officially the Republic of Mozambique ( pt, Moçambique or , ; ny, Mozambiki; sw, Msumbiji; ts, Muzambhiki), is a country located in southeastern Africa bordered by the Indian Ocean to the east, Tanzania to the north, Malawi and Zambia to the northwest, Zimbabwe to the west, and Eswatini and South Africa to the southwest. The sovereign state is separated from the Comoros, Mayotte and Madagascar by the Mozambique Channel to the east. The capital and largest city is Maputo. Notably Northern Mozambique lies within the monsoon trade winds of the Indian Ocean and is frequentely affected by disruptive weather. Between the 7th and 11th centuries, a series of Swahili port towns developed on that area, which contributed to the development of a distinct Swahili culture and language. In the late medieval period, these towns were frequented by traders from Somalia, Ethiopia, Egypt, Arabia, Persia, and India. The voyage of Vasco da Gama in 1498 marked the arrival of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
