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Arisarum
''Arisarum'' is a genus of flowering plants in the family Araceae. It is native to the Mediterranean region, east to the Caucasus and west to Macaronesia. Species Accepted species: Natural Hybrids # '' Arisarum × aspergillum'' Dunal - Spain, Algeria, Morocco (A. simorrhinum × A. vulgare) ''Arisarum'' species look very similar to ''Arum'' except that their flowers, spathes, and inflorescence An inflorescence is a group or cluster of flowers arranged on a Plant stem, stem that is composed of a main branch or a complicated arrangement of branches. Morphology (biology), Morphologically, it is the modified part of the shoot of sperma ...s are considerably different. In ''A. simorrhinum'', the flower stalk is shorter or equal in length to the leaf stalk, whereas in ''A. vulgare'', the flower stalk is longer than the leaf stalk. ''A. vulgare'' also has a generally longer spadix than ''A. simorrhinum''. References External links * * Aroideae Araceae genera Taxa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arisarum Vulgare
''Arisarum vulgare'', common name the friar's cowl or larus, is an herbaceous, perennial, rhizomatous plant in the genus Arisarum belonging to the family Araceae. Description ''Arisarum vulgare'' reaches on average of height. The leaves of this geophyte plant are basal only, wide, ovate to arrow-shaped, with a petiole long. The stems are erect and unbranched, usually mottled and grow directly from the underground rhizome. A single leaflike bract (spathe) forms a purplish-brown or olive green striped tube about 5 inches long, with an open upper part helmet or hood-shaped curved forward. It encloses a fleshy greenish clublike spike (spadix) bent forward, protruding from the tube and bearing at the bottom minute purple violet flowers. The 20 male flowers are located above the four to six female, with sterile flowers completely missing. The flowering period extends from October through May. The sexes are united in the same individual plant. Pollination is granted by insect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arisarum Simorrhinum
''Arisarum'' is a genus of flowering plants in the family Araceae. It is native to the Mediterranean region, east to the Caucasus and west to Macaronesia. Species Accepted species: Natural Hybrids # '' Arisarum × aspergillum'' Dunal - Spain, Algeria, Morocco (A. simorrhinum × A. vulgare) ''Arisarum'' species look very similar to ''Arum'' except that their flowers, spathes, and inflorescence An inflorescence is a group or cluster of flowers arranged on a Plant stem, stem that is composed of a main branch or a complicated arrangement of branches. Morphology (biology), Morphologically, it is the modified part of the shoot of sperma ...s are considerably different. In ''A. simorrhinum'', the flower stalk is shorter or equal in length to the leaf stalk, whereas in ''A. vulgare'', the flower stalk is longer than the leaf stalk. ''A. vulgare'' also has a generally longer spadix than ''A. simorrhinum''. References External links * * Aroideae Araceae genera Taxa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arisarum Simorrhinum
''Arisarum'' is a genus of flowering plants in the family Araceae. It is native to the Mediterranean region, east to the Caucasus and west to Macaronesia. Species Accepted species: Natural Hybrids # '' Arisarum × aspergillum'' Dunal - Spain, Algeria, Morocco (A. simorrhinum × A. vulgare) ''Arisarum'' species look very similar to ''Arum'' except that their flowers, spathes, and inflorescence An inflorescence is a group or cluster of flowers arranged on a Plant stem, stem that is composed of a main branch or a complicated arrangement of branches. Morphology (biology), Morphologically, it is the modified part of the shoot of sperma ...s are considerably different. In ''A. simorrhinum'', the flower stalk is shorter or equal in length to the leaf stalk, whereas in ''A. vulgare'', the flower stalk is longer than the leaf stalk. ''A. vulgare'' also has a generally longer spadix than ''A. simorrhinum''. References External links * * Aroideae Araceae genera Taxa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arisarum Proboscideum RHu 002
''Arisarum'' is a genus of flowering plants in the family Araceae. It is native to the Mediterranean region, east to the Caucasus and west to Macaronesia. Species Accepted species: Natural Hybrids # '' Arisarum × aspergillum'' Dunal - Spain, Algeria, Morocco (A. simorrhinum × A. vulgare) ''Arisarum'' species look very similar to ''Arum'' except that their flowers, spathes, and inflorescence An inflorescence is a group or cluster of flowers arranged on a Plant stem, stem that is composed of a main branch or a complicated arrangement of branches. Morphology (biology), Morphologically, it is the modified part of the shoot of sperma ...s are considerably different. In ''A. simorrhinum'', the flower stalk is shorter or equal in length to the leaf stalk, whereas in ''A. vulgare'', the flower stalk is longer than the leaf stalk. ''A. vulgare'' also has a generally longer spadix than ''A. simorrhinum''. References External links * * Aroideae Araceae genera Taxa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arisarum Vulgare On Corsica
''Arisarum'' is a genus of flowering plants in the family Araceae. It is native to the Mediterranean region, east to the Caucasus and west to Macaronesia. Species Accepted species: Natural Hybrids # '' Arisarum × aspergillum'' Dunal - Spain, Algeria, Morocco (A. simorrhinum × A. vulgare) ''Arisarum'' species look very similar to ''Arum'' except that their flowers, spathes, and inflorescence An inflorescence is a group or cluster of flowers arranged on a Plant stem, stem that is composed of a main branch or a complicated arrangement of branches. Morphology (biology), Morphologically, it is the modified part of the shoot of sperma ...s are considerably different. In ''A. simorrhinum'', the flower stalk is shorter or equal in length to the leaf stalk, whereas in ''A. vulgare'', the flower stalk is longer than the leaf stalk. ''A. vulgare'' also has a generally longer spadix than ''A. simorrhinum''. References External links * * Aroideae Araceae genera Taxa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arisarum × Aspergillum
''Arisarum'' is a genus of flowering plants in the family Araceae. It is native to the Mediterranean region, east to the Caucasus and west to Macaronesia. Species Accepted species: Natural Hybrids # '' Arisarum × aspergillum'' Dunal - Spain, Algeria, Morocco (A. simorrhinum × A. vulgare) ''Arisarum'' species look very similar to ''Arum'' except that their flowers, spathes, and inflorescence An inflorescence is a group or cluster of flowers arranged on a Plant stem, stem that is composed of a main branch or a complicated arrangement of branches. Morphology (biology), Morphologically, it is the modified part of the shoot of sperma ...s are considerably different. In ''A. simorrhinum'', the flower stalk is shorter or equal in length to the leaf stalk, whereas in ''A. vulgare'', the flower stalk is longer than the leaf stalk. ''A. vulgare'' also has a generally longer spadix than ''A. simorrhinum''. References External links * * Aroideae Araceae genera Taxa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arisarum Proboscideum
''Arisarum proboscideum'', also known as the mouse plant or mouse-tail plant, is a flowering plant in the family Araceae. Description ''Arisarum proboscideum'' is a herbaceous perennial plant. This species has a short and slender rhizome. Leaves are green and range from 6 – 15 cm long. The leaves are either sagittate, obtuse or mucronate in leaf structure. ''A. proboscideum'' possesses a spathe up to 10 cm long and an inflorescent spadix. Plants are monoecious, with usually one to three female flowers and up to sixteen male. Pollination is performed by insects such as fungus gnats, which are lured into the spathe through a small opening. Once the insect is inside they are trapped and must struggle to escape. The struggling insect transfers pollen from male to female flowers. Distribution This species is native Europe, where it can be found in western Spain and both central and southern Italy. ''Arisarum proboscideum'' has been introduced outside of its natu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aroideae
Aroideae is a subfamily of flowering plants in the family Araceae. It is the largest subfamily in Araceae and consists of about 72 different genera, and 2,300 species. Many Aroideae have spiny pollen grains without a sporopollenin outer exine layer and lacking an aperture. Genera Taxonomy May be subdivided into a series of twenty five tribes The term tribe is used in many different contexts to refer to a category of human social group. The predominant worldwide usage of the term in English is in the discipline of anthropology. This definition is contested, in part due to confli ...: * Aglaonemateae * Anubiadeae * Areae * Arisaemateae * Arisareae * Arophyteae * Caladieae * Callopsideae * Colocasieae * Cryptocoryneae * Culcasieae * Homalomeneae * Nephthytideae * Peltandreae * Philodendreae * Philonotieae * Pistieae * Schismatoglottideae * Spathicarpeae * Stylochaetoneae * Thomsonieae * Zantedeschieae References * Bown, Deni (2000). ''Aroids: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spathe
In botany, a bract is a modified or specialized leaf, especially one associated with a reproductive structure such as a flower, inflorescence axis or cone scale. Bracts are usually different from foliage leaves. They may be smaller, larger, or of a different color, shape, or texture. Typically, they also look different from the parts of the flower, such as the petals or sepals. A plant having bracts is referred to as bracteate or bracteolate, while one that lacks them is referred to as ebracteate and ebracteolate, without bracts. Variants Some bracts are brightly-coloured and serve the function of attracting pollinators, either together with the perianth or instead of it. Examples of this type of bract include those of ''Euphorbia pulcherrima'' (poinsettia) and ''Bougainvillea'': both of these have large colourful bracts surrounding much smaller, less colourful flowers. In grasses, each floret (flower) is enclosed in a pair of papery bracts, called the lemma (lower bract) and p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Iberica
''Flora Iberica: Plantas vasculares de la Península Ibérica e Islas Baleares'' ("Vascular plants of the Iberian Peninsula and Balearic Islands") is a Spanish scientific journal specializing in botany. It was established in 1980. It is published by the Real Jardín Botánico de Madrid ' ( Spanish for ''Royal Botanical Garden of Madrid'') is an botanical garden in Madrid (Spain). The public entrance is located at , next to the Prado Museum. History The garden was founded on October 17, 1755, by King Ferdinand VI, and .... References Botany in Europe Flora of Spain Spanish-language journals Publications established in 1980 1980 establishments in Spain {{botany-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spadix (botany)
In botany, a spadix ( ; plural spadices , ) is a type of inflorescence having small flowers borne on a fleshy stem. Spadices are typical of the family Araceae, the arums or aroids. The spadix is typically surrounded by a leaf-like curved bract known as a spathe. For example, the "flower" of the well known ''Anthurium'' spp. is a typical spadix with a large colorful spathe. CollinsDictionary.com. Collins English Dictionary - Complete & Unabridged 11th Edition. Retrieved October 18, 2012. In this type of , peduncle is thick, long and fleshy, having small sessile [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petiole (botany)
In botany, the petiole () is the stalk that attaches the leaf blade to the stem, and is able to twist the leaf to face the sun. This gives a characteristic foliage arrangement to the plant. Outgrowths appearing on each side of the petiole in some species are called stipules. Leaves with a petiole are said to be petiolate, while leaves lacking a petiole are called sessile or apetiolate. Description The petiole is a stalk that attaches a leaf to the plant stem. In petiolate leaves, the leaf stalk may be long, as in the leaves of celery and rhubarb, or short. When completely absent, the blade attaches directly to the stem and is said to be sessile. Subpetiolate leaves have an extremely short petiole, and may appear sessile. The broomrape family Orobanchaceae is an example of a family in which the leaves are always sessile. In some other plant groups, such as the speedwell genus '' Veronica'', petiolate and sessile leaves may occur in different species. In the grasses ( Poaceae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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