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Acaena Elongata
''Acaena'' is a genus of about 60 species of mainly evergreen, creeping herbaceous perennial plants and subshrubs in the family Rosaceae, native mainly to the Southern Hemisphere, notably New Zealand, Australia and South America, but with a few species extending into the Northern Hemisphere, north to Hawaii ('' A. exigua'') and California ('' A. pinnatifida''). The leaves are alternate, long, and pinnate or nearly so, with 7–21 leaflets. The flowers are produced in a tight globose nflorescence in diameter, with no petals. The fruit is also a dense ball of many seeds; in many (but not all) species the seeds bear a barbed arrowhead point, the seedhead forming a burr which attaches itself to animal fur or feathers for dispersal. Several ''Acaena'' species in New Zealand are known by the common name bidibid. The word is written variously ''bidi-bidi'', ''biddy-biddy'', ''biddi-biddi'', ''biddi-bid'' and a number of other variations. These names are the English rendition of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acaena Novae-zelandiae
''Acaena novae-zelandiae'', commonly known as red bidibid, bidgee-widgee, buzzy and piri-piri bur, is a small Herbaceous plant, herbaceous, prostrate Perennial plant, perennial, native to New Zealand, Australia and New Guinea, of the family Rosaceae. Description ''Acaena novae-zelandiae'' is a small Herbaceous plant, herbaceous Perennial plant, perennial. It is stoloniferous with prostrate stems of 1.5 – 2 mm diameter. Damage to stolons encourages new shoots to be produced. It has Pinnation, imparipinnate leaves, with 9–15 toothed, oblong Leaflet (botany), leaflets, which are approximately 2 –11 cm long. The adaxial surface of the leaves is dark green and shiny, and the abaxial surface is hairy and glaucous green in colouration. The rachis of the leaves is often red. The scape is 10 – 15 cm long and bears a globular, terminal inflorescence, of 20 – 25 mm diameter, with 70 – 100 flowers. The flowers lack petals and can range in colour from gre ... [...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] |
Acaena Boliviana
''Acaena'' is a genus of about 60 species of mainly evergreen, creeping herbaceous perennial plants and subshrubs in the family Rosaceae, native mainly to the Southern Hemisphere, notably New Zealand, Australia and South America, but with a few species extending into the Northern Hemisphere, north to Hawaii ('' A. exigua'') and California ('' A. pinnatifida''). The leaves are alternate, long, and pinnate or nearly so, with 7–21 leaflets. The flowers are produced in a tight globose nflorescence in diameter, with no petals. The fruit is also a dense ball of many seeds; in many (but not all) species the seeds bear a barbed arrowhead point, the seedhead forming a burr which attaches itself to animal fur or feathers for dispersal. Several ''Acaena'' species in New Zealand are known by the common name bidibid. The word is written variously ''bidi-bidi'', ''biddy-biddy'', ''biddi-biddi'', ''biddi-bid'' and a number of other variations. These names are the English rendition of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acaena Antarctica
''Acaena antarctica'' is a small herbaceous plant in the Rosaceae family native to Argentina, Chile and the Falkland Islands. Taxonomy and naming ''Acaena antarctica'' was first formally described in 1846 by Joseph Dalton Hooker. Kew holds specimens collected by Hooker from Hermite Island, Cape Horn on the Ross expedition. The genus name ''Acaena'' is derived from the Ancient Greek word ''akaina'' meaning "thorn" or "spine", referring to the spiny calyx of many species of ''Acaena''. The specific epithet, ''antarctica'', derives from the Greek (''anti'', "opposite" and ''arktos'', "bear") and designates the place opposite the constellations of the Great and the Little Bear, thus describing the species as coming from south of the South Pole circle. References External linksPhoto of the planton FlickrHerbarium specimen images & occurrence datafrom GBIF {{Taxonbar, from=Q15288158 antarctica Antarctica () is Earth's southernmost and least-populated continent. Si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acaena Anserinifolia
''Acaena anserinifolia'', the bidibidi, hutiwai, or piripiri, is a species of plant, endemic to New Zealand. It has been introduced to the UK and Ireland. Bidibidi can be used to make a tea, used by both Māori and Pākehā settlers in New Zealand, as well as in ointments for wounds and medical purposes. Description The bidibidi is a small plant with deeply divaricated opposite leaflets and long stems ending in a globular capitulum. The flowers are pink, red, or white. It can be told from ''Acaena novae-zelandiae'' by "the distinctive tuft of brush-like hairs surmounting the leaf teeth apices," and by silvery leaf undersides. Range The plant is native to the North Island, South Island, Stewart Island, and the Chatham Islands in New Zealand. It has been introduced to Antipodean Islands, Great Britain and Ireland Ireland (, ; ; Ulster Scots dialect, Ulster-Scots: ) is an island in the North Atlantic Ocean, in Northwestern Europe. Geopolitically, the island is di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acaena Alpina
''Acaena alpina'' is a Perennial plant, perennial shrub of the genus ''Acaena'' known for its hardiness and durability. ''A. alpina'' is found throughout central Chile and Argentina. It can withstand a wide range of climates, including that of the Andes, where it is commonly found. ''A.'' ''alpina'' can withstand both hot and cold temperatures as well as wet and dry seasons, though it preferentially grows at high altitudes. ''A. alpina'' was originally typified by Eduard Friedrich Poeppig and Wilhelm Gerhard Walpers in 1843. Habitat and distribution ''Acaena alpina'' is a shrub found along the mountain ranges of South America. ''A. alpina'' is mainly distributed throughout Chile and Argentina, specifically along the Andes mountain range. This organism is also found along vegetation belts in South America, specifically along the 33rd parallel south and most commonly at an elevation of 2100 m to 2500 m. In Chile, the range of ''A. alpina'' spans Regions Five through Nine, from nor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acaena Agnipila
''Acaena'' is a genus of about 60 species of mainly evergreen, creeping herbaceous perennial plants and subshrubs in the family Rosaceae, native mainly to the Southern Hemisphere, notably New Zealand, Australia and South America, but with a few species extending into the Northern Hemisphere, north to Hawaii ('' A. exigua'') and California ('' A. pinnatifida''). The leaves are alternate, long, and pinnate or nearly so, with 7–21 leaflets. The flowers are produced in a tight globose nflorescence in diameter, with no petals. The fruit is also a dense ball of many seeds; in many (but not all) species the seeds bear a barbed arrowhead point, the seedhead forming a burr which attaches itself to animal fur or feathers for dispersal. Several ''Acaena'' species in New Zealand are known by the common name bidibid. The word is written variously ''bidi-bidi'', ''biddy-biddy'', ''biddi-biddi'', ''biddi-bid'' and a number of other variations. These names are the English rendition of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Botanic Gardens, Kew
Royal Botanic Gardens, Kew is a non-departmental public body in the United Kingdom sponsored by the Department for Environment, Food and Rural Affairs. An internationally important botanical research and education institution, it employs 1,100 staff. Its board of trustees is chaired by Dame Amelia Fawcett. The organisation manages botanic gardens at Kew in Richmond upon Thames in south-west London, and at Wakehurst, a National Trust property in Sussex which is home to the internationally important Millennium Seed Bank, whose scientists work with partner organisations in more than 95 countries. Kew, jointly with the Forestry Commission, founded Bedgebury National Pinetum in Kent in 1923, specialising in growing conifers. In 1994, the Castle Howard Arboretum Trust, which runs the Yorkshire Arboretum, was formed as a partnership between Kew and the Castle Howard Estate. In 2019, the organisation had 2,316,699 public visitors at Kew, and 312,813 at Wakehurst. Its site ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Of The World Online
Plants of the World Online (POWO) is an online taxonomic database published by the Royal Botanic Gardens, Kew. History Following the Convention on Biological Diversity, the Royal Botanic Gardens in Kew launched Plants of the World Online in March 2017 with the goal of creating an exhaustive online database of all seed-bearing plants worldwide. (Govaerts wrongly speaks of "Convention for Botanical Diversity (CBD)). The initial focus was on tropical African flora, particularly flora ''Zambesiaca'', flora of West and East Tropical Africa. Since March 2024, the website has displayed AI-generated predictions of the extinction risk for each plant. Description The database uses the same taxonomical source as the International Plant Names Index, which is the World Checklist of Vascular Plants (WCVP). The database contains information on the world's flora gathered from 250 years of botanical research. It aims to make available data from projects that no longer have an online ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypanthium
In angiosperms, a hypanthium or floral cup is a structure where basal portions of the Sepal, calyx, the petal, corolla, and the stamens form a cup-shaped tube. It is sometimes called a floral tube, a term that is also used for corolla tube and calyx tube."Lecture 7 – Pharmacognosy and Botany (1st Semester)" ''Azerbaijan Medical University'', n.d. Accessed May 9, 2025. It often contains the nectaries of the plant. It is present in many plant families, although varies in structural dimensions and appearance. This differentiation between the hypanthium in particular species is useful for plant identification, identification. Some geometry, geometric forms are obconic shapes, as in heteromeles, toyon (''Heteromeles''), whereas some are saucer-shaped, as in ''Mitella caulescens''. Its presence is diagnostic of many family (biology), families, including the Rosaceae, Grossulariaceae, and Fabaceae. In some cases, it can be so deep, with such a narrow top, that the flower can appear to h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Award Of Garden Merit
The Award of Garden Merit (AGM) is a long-established award for plants by the British Royal Horticultural Society (RHS). It is based on assessment of the plants' performance under UK growing conditions. It includes the full range of cultivated plants, from annuals, biennials and perennials to shrubs and trees. It covers plants grown for specific purposes - such as vegetable crops, fruit, hedging, topiary, groundcover, summer bedding, houseplants, etc. It tests characteristics such as robustness, hardiness, longevity, flowering/fruiting abundance and quality, usefulness, and ease of cultivation. It pays particular attention to a plant's ability to survive and thrive in challenging conditions such as wind and frost. The AGM trophy symbol is widely used in gardening literature as a sign of exceptional quality, and is recognised as such by writers, horticulturalists, nurseries, and everybody in the UK who practises gardening. History The Award of Garden Merit is a mark of quality aw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
