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Helichrysum Rosmarinifolium
The genus ''Helichrysum'' consists of an estimated 600 species of flowering plants in the sunflower family (Asteraceae). The type species is '' Helichrysum orientale''. They often go by the names everlasting, immortelle, and strawflower. The name is derived from the Ancient Greek words (helios, sun) and (, gold). It occurs in Africa (with 244 species in South Africa), Madagascar, Australasia and Eurasia. The plants may be annuals, herbaceous perennials or shrubs, growing to a height of . The genus was a wastebasket taxon, and many of its members have been reclassified in smaller genera, most notably the Everlastings, now in the genus ''Xerochrysum''. Their leaves are oblong to lanceolate. They are flat and pubescent on both sides. The bristles of the pappus are scabrous, barbellate, or plumose. The receptacle (''base of the flower head'') is often smooth, with a fringed margin, or honey-combed, and resemble daisies. They may be in almost all colors, except blue. There are m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philip Miller
Philip Miller Royal Society, FRS (1691 – 18 December 1771) was an English botany, botanist and gardener of Scottish descent. Miller was chief gardener at the Chelsea Physic Garden for nearly 50 years from 1722, and wrote the highly popular ''The Gardeners Dictionary''. Life Born in Deptford or Greenwich, Miller was chief gardener at the Chelsea Physic Garden from 1722 until he was pressured to retire shortly before his death. According to the botanist Peter Collinson (botanist), Peter Collinson, who visited the physic garden in July 1764 and recorded his observation in his commonplace books, Miller "has raised the reputation of the Chelsea Garden so much that it excels all the gardens of Europe for its amazing variety of plants of all orders and classes and from all climates..." He wrote ''The Gardener's and Florists Dictionary or a Complete System of Horticulture'' (1724) and The Gardeners Dictionary, ''The Gardener's Dictionary containing the Methods of Cultivating and Im ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lepidoptera
Lepidoptera ( ) or lepidopterans is an order (biology), order of winged insects which includes butterflies and moths. About 180,000 species of the Lepidoptera have been described, representing 10% of the total described species of living organisms, making it the second largest insect order (behind Coleoptera) with 126 family (biology), families and 46 Taxonomic rank, superfamilies, and one of the most widespread and widely recognizable insect orders in the world. Lepidopteran species are characterized by more than three derived features. The most apparent is the presence of scale (anatomy), scales that cover the torso, bodies, large triangular Insect wing, wings, and a proboscis for siphoning nectars. The scales are modified, flattened "hairs", and give butterflies and moths their wide variety of colors and patterns. Almost all species have some form of membranous wings, except for a few that have reduced wings or are wingless. Mating and the laying of eggs is normally performe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrysocephalum Apiculatum
''Chrysocephalum apiculatum'', known by the common names common everlasting and yellow buttons, is a perennial herb native to southern Australia. It is a member of the Asteraceae, the daisy family. The name "everlasting" was inspired by its use as a long-lasting cut flower. It is increasing in popularity in Australia as a cottage garden plant, but is still not well known. Description The common everlasting grows to around 40 centimeters high, with spreading horizontal stems that turn upwards as they get longer. The elongated silvery grey leaves clasp tightly to the stems and are covered in fine, silky hairs. The flower heads are yellow in color and spherical in shape, around 1 centimeter in diameter each, and often borne in clusters. The florets are minute. Like many daisies, it has seeds which are gradually dispersed on the wind. The seed germinates readily, but has a short viable life. Habitat The plant grows in full sun on light, well-drained soil in grassy areas. It can toler ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrysocephalum Semipapposum
''Chrysocephalum semipapposum'', commonly known as clustered everlasting is a perennial shrub native to Australia. Clustered everlasting belongs to the family Asteraceae. ''C. semipapposum'' produces terminal flowers heads in clusters, mainly between spring and early summer with silver-grey appearing stems and branches. It grows up to 40 cm high and 60 cm high, although there have been some varieties which can grow up to 1 m. ''C. semipapposum'' is often confused with ''Chrysocephalum apiculatum'' or 'yellow buttons', due to their similar appearances. ''C. semipapposum'' has 4 different subspecies, however they lack distinctive qualities and are often hard to identify. ''C. semipapposum'' is endemic to Australia and can be found in multiple states, most notably within Victoria. The plant is found in a variety of habitats including dry rocky regions. Clustered everlasting often grows sparsely and is rarely found in abundance and can be mistaken for a weed. Clustered ever ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrysocephalum
''Chrysocephalum'', known by the common name everlastings for their long life as cut flowers, is a genus of flowering plants in the family Asteraceae. There are nine species, all of which were formerly classified under other genera (''Helichrysum'', '' Helipterum'' and '' Leptorhynchos''). ; Species All the species are endemic to Australia.Flann, C (ed) 2009+ Global Compositae Checklist * '''' ( Labill.) [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humeocline
''Humeocline'' is a genus of plants in the family Asteraceae, endemic to Madagascar Madagascar, officially the Republic of Madagascar, is an island country that includes the island of Madagascar and numerous smaller peripheral islands. Lying off the southeastern coast of Africa, it is the world's List of islands by area, f .... ;Species There is only one known species, ''Humeocline madagascariensis''. References External linksMadagascar Catalogue, ''Humeocline'' Monotypic Asteraceae genera Endemic flora of Madagascar Gnaphalieae {{Gnaphalieae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Achyrocline
''Achyrocline'' is a genus of flowering plants in the Asteraceae described as a genus in 1838. It is native to Latin America and Africa Africa is the world's second-largest and second-most populous continent after Asia. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surfac .... ; Species References Asteraceae genera Taxa named by Augustin Pyramus de Candolle Taxonomy articles created by Polbot {{Gnaphalieae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anaphalis
''Anaphalis'' is a genus of herbaceous and woody flowering plants within the family Asteraceae, whose members are commonly known by the name pearl or pearly everlasting. There are around 110 species with the vast majority being native to central and southern Asia. There is one species native to North America that is fairly well known and popular in cultivation, namely the western pearly everlasting (''Anaphalis margaritacea''). The name probably derives from the common practice of drying the flowers and stems for decorations through winter months. This plant was used extensively by Native Americans for a variety of medicinal purposes. Two of the species, '' A. javanica'' and '' A. longifolia'' can be found on mountainsides on the Island of Java in Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudognaphalium
''Pseudognaphalium'' is a genus of flowering plants in the family Asteraceae. Members of the genus are commonly known as cudweeds or rabbit tobacco (''Pseudognaphalium obtusifolium, P. obtusifolium'' is the original species with that name). They are widespread in tropical and temperate regions of many countries. Species have been moved between ''Pseudognaphalium'' and the related genus ''Gnaphalium''. Species , Plants of the World Online accepted the following species: *''Pseudognaphalium acutiusculum'' (Urb. & Ekman) Anderb. *''Pseudognaphalium adnatum'' (DC.) Y.S.Chen *''Pseudognaphalium affine'' (D.Don) Anderb. *''Pseudognaphalium alatocaule'' (Nash) Anderb. *''Pseudognaphalium albescens'' (Sw.) Anderb. *''Pseudognaphalium aldunateoides'' (J.Rémy) C.Monti, N.Bayón & S.E.Freire *''Pseudognaphalium altimiranum'' (Greenm.) Anderb. *''Pseudognaphalium andicola'' (Phil.) C.Monti, N.Bayón & S.E.Freire *''Pseudognaphalium arizonicum'' (A.Gray) Anderb. – Arizona cudweed *''Pseu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syncarpha
''Syncarpha'' is a genus of herbaceous flowering plants in the family Asteraceae. The flowers are known by the common name: everlastings. The genus is Endemism, endemic to the fynbos of the Eastern Cape, Eastern and Western Cape in South Africa. ; Species Species accepted by the Plants of the World Online as of December 2022: References External links Biodiversity Explorer ''Syncarpha'' Endemic flora of the Cape Provinces Gnaphalieae Asteraceae genera {{Gnaphalieae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polyphyletic
A polyphyletic group is an assemblage that includes organisms with mixed evolutionary origin but does not include their most recent common ancestor. The term is often applied to groups that share similar features known as Homoplasy, homoplasies, which are explained as a result of convergent evolution. The arrangement of the members of a polyphyletic group is called a polyphyly .. [Source for pronunciation.] It is contrasted with monophyly and paraphyly. For example, the biological characteristic of warm-bloodedness evolved separately in the ancestors of mammals and the ancestors of birds; "warm-blooded animals" is therefore a polyphyletic grouping. Other examples of polyphyletic groups are algae, C4 photosynthesis, C4 photosynthetic plants, and Xenarthra#Evolutionary relationships, edentates. Many taxonomists aim to avoid homoplasies in grouping taxa together, with a goal to identify and eliminate groups that are found to be polyphyletic. This is often the stimulus for major re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
