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Gnaphalieae

(Tribe)

Overview

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Gnaphalieae is a tribe of flowering plants in the family Asteraceae.

This group is most diverse in South America, Southern Africa and Australia. It is sometimes commonly called the pussy's-toes tribe. There are only a few genera in the northern hemisphere, such as Antennaria, Leontopodium (edelweiss), and Anaphalis.[2]

It is most closely related to the tribes Anthemideae, Astereae, and Calenduleae.[1]

The classification of the tribe into subtribes is unclear, with a number of past classifications not being supported by late 20th century evidence.[2]

Selected genera

Sources: FNA[3]

lchner (2000). "Phylogeny of South African Gnaphalieae (Asteraceae) based on two noncoding chloroplast sequences". American Journal of Botany 87 (2): 259?272. doi:10.2307/2656914. JSTOR 2656914. PMID 10675314. http://www.amjbot.org/cgi/content/full/87/2/259
  • ^ "Asteraceae tribe Gnaphalieae". Flora of North America. http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=20582. Retrieved 2007-10-06. 
  • External links

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    Data related to Gnaphalieae at Wikispecies Media related to Gnaphalieae at Wikimedia Commons

    Taxonomy

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    The Tribe Gnaphalieae is a member of the Subfamily Asteroideae. Here is the complete "parentage" of Gnaphalieae:

    The Tribe Gnaphalieae is further organized into finer groupings including:

    Genera

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    Abelia

    A genus in the Kingdom Animalia. [more]

    Ammobium

    Ammobium alatum (Winged Everlasting) is a perennial Asteraceae native to Eastern Australia. [more]

    Anaphalis

    Anaphalis (A-n?-pha-lis) is a genus within the composite family whose members are commonly known by the name Pearly everlasting. There are around 110 species within the genus 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). [more]

    Angianthus

    Angianthus is a genus of flowering plants in the daisy family. [more]

    Anguloa

    Anguloa, commonly known as tulip orchids, is a small orchid genus closely related to Lycaste. Its abbreviation in horticulture is Ang. This genus was described by Jos? Antonio Pav?n and Hip?lito Ruiz L?pez in 1798. They named it in honor of , a contemporary Peruvian who collected orchids as a hobby and by this way had become quite knowledgeable about these plants, assisting the botanists in their work. [more]

    Antennaria

    Antennaria is a genus of about 45 species of herbaceous perennial plants in the family Asteraceae, native to temperate regions of the Northern Hemisphere, with one species (A. chilensis) in temperate southern South America; the highest species diversity is in North America. Common names include catsfoot or cat's-foot, pussytoes and everlasting. [more]

    Beallara

    A Genus in the Kingdom Plantae. [more]

    Bifrenaria

    Bifrenaria, abbreviated Bif. in horticultural trade, is a genus of plant in family Orchidaceae. It contains 20 species found in Panama, Trinidad and South America. There are no known uses for them, but their abundant, and at first glance artificial, flowers, make them favorites of orchid growers. [more]

    Bombycilaena

    [more]

    Cassinia

    Cassinia is a large genus of plants in the family Asteraceae, most or all of which are native to the Southern Hemisphere. It was named for French botanist Alexandre de Cassini. [more]

    Coelia

    Coelia is a of orchids (family Orchidaceae). [more]

    Craspedia

    Craspedia is a genus of commonly known as billy buttons or woollyheads. They are native to Australia and New Zealand where they grow in a variety of habitats from sea level to the alps. The genus is found in every state of Australia except the Northern Territory. In New Zealand, Craspedia is found south from about East Cape in the North Island to Stewart Island. It also occurs on Campbell Island 660 km S of Stewart Island, and the Chatham Islands, 800 km E of East Cape. Craspedia are rosette-forming herbs with secondarily compound capitula (glomerules) that are borne on erect, unbranched scapes. The glomerules or flower-heads are hemispherical to spherical (like pom poms) and are formed of a massive aggregation of tiny flowers (florets). Most species are perennial with one species recorded as annual. Twenty three-species are currently accepted, six from New Zealand and 17 from Australia. Leaves have considerable variation in form, they range in color from white through to grass green, and are often covered in fine hairs. [more]

    Cymbolaena

    Elytropappus

    [more]

    Evax

    [more]

    Filaginella

    [more]

    Filago

    Annuals, (1-) 5-40 cm. Stems [0] 1, ± erect, or 2-7[-10+], ± ascending [prostrate]. Leaves cauline [basal]; alternate; blades lanceolate to oblanceolate [spatulate or ± round]. Heads in (dense, spheric [hemispheric]) glomerules of [2-]8-35+ in ± dichasiiform arrays [borne singly]. Involucres 0 or inconspicuous. Phyllaries usually 0, rarely 1-4, unequal (similar to paleae). Receptacles cylindric to clavate (heights [2-]5-15 times diams.), glabrous. Pistillate paleae (except usually innermost) ± persistent [falling], ± erect to ascending; bodies with 5+ nerves (nerves ± parallel, obscure), lanceolate to ovate, open to ± folded (each at most enfolding, not enclosing a floret) ; wings erect to recurved (apices acuminate to aristate). Innermost paleae usually all pistillate, in some species bisexual and pistillate, persistent or tardily falling, usually 5, erect to ascending [spreading] (scarcely enlarged) in fruit, shorter than other pistillate paleae; bodies lanceolate to ovate. Pistillate florets [12-]27-40+. Functionally staminate florets 0. Bisexual florets (1-) 2-9(-11) ; corolla lobes 4, ± equal. Cypselae brown, ± monomorphic: terete to ± compressed, cylindric to ± obovoid, usually straight, not gibbous, faces papillate to muricate [glabrous, smooth], dull; corolla scars apical [subapical]; pappi: outer pistillate 0, inner pistillate and bisexual of [3-]13-21 bristles (visible in heads). x = 14.[1] [more]

    Gamochaeta

    The Antarctic Cudweed (Gamochaeta antarctica) is a species of flowering plant in the Asteraceae family. It is monotypic within the genus Gamochaeta. It is found only in Falkland Islands. Its natural habitat is temperate shrubland. It is threatened by habitat loss. [more]

    Gnaphalium

    Gnaphalium, commonly called Cudweed, is a genus of plants belonging to the family Asteraceae. There are about 120 members of the genus mostly found in temperate regions although some are found on tropical mountains or in the sub-tropical regions of the world. [more]

    Helichrysum

    The genus Helichrysum () consists of an estimated 600 species, in the sunflower family (Asteraceae). The type species is Helichrysum orientale. The name is derived from the Greek words helisso (to turn around) and chrysos (gold). [more]

    Helipterum

    Helipterum is a genus of flowering plants in the family Asteraceae. Many of the species which were formerly included in this genus have now been transferred to other genera including: [more]

    Ifloga

    Impatiens

    Impatiens () is a genus of about 850?1,000 species of flowering plants, widely distributed throughout the Northern Hemisphere and tropics. Together with the puzzling Hydrocera triflora, this genus makes up the family Balsaminaceae. Such a situation is highly unusual, and phylogenetic studies might reveal that Impatiens needs to be split up; some of its species might be closer to Hydrocera than to their presumed congeners. [more]

    Jovellana

    [more]

    Lasiopogon

    Lasiopogon is a genus of in the Asteraceae family. It contains the following species: [more]

    Leontopodium

    Leontopodium is a genus of plants in the daisy family, which includes edelweiss (Leontopodium alpinum), a well-known plant from the mountains of Europe. The term edelweiss can, more rarely, refer to other members of the genus. The genus contains about 30 species, native to Europe and Asia (and perhaps the Americas). [more]

    Leopoldia

    [more]

    Logfia

    Annuals, 1-50(-70) cm. Stems 1, erect, or 2-10+, ascending to prostrate. Leaves cauline; alternate; blades subulate to obovate. Heads usually in glomerules of 2-10(-14) in racemiform to paniculiform or dichasiiform arrays, or some [all] borne singly. Involucres 0 or inconspicuous. Phyllaries 0, vestigial, 1-4 (unequal), or 4-6 (equal). Receptacles fungiform to obovoid (heights 0.4-1.6 times diams.), glabrous. Pistillate paleae (except usually innermost) readily or tardily falling, erect to ascending; bodies with 5+ nerves (nerves ± parallel, obscure), lanceolate to ovate or boat-shaped, ± saccate most of lengths (obcompressed to terete, sometimes ± galeate, each ± enclosing a floret) ; wings erect to incurved (apices blunt). Innermost paleae usually all pistillate, in some species bisexual and pistillate, persistent, usually 5 or 8, spreading (and enlarged) in fruit, surpassing other pistillate paleae; bodies lanceolate to ovate. Pistillate florets 14-45+. Functionally staminate florets 0. Bisexual florets 2-10; corolla lobes 4-5, ± equal. Cypselae brown, dimorphic: outer compressed to obcompressed, obovoid to ± cylindric, straight or curved, longer than inner, abaxially gibbous, faces glabrous, smooth, shiny; inner ± terete, faces glabrous, usually papillate to muriculate, sometimes smooth, dull; corolla scars apical to subapical; pappi: outer pistillate 0, inner pistillate and bisexual of (11-) 13-28+ bristles (visible in heads). . = 14.[2] [more]

    Lucilia

    A genus in the Kingdom Animalia.[3] [more]

    Mahonia

    Mahonia is a genus of about 70 species of evergreen shrubs in the family Berberidaceae, native to eastern Asia, the Himalaya, North America and Central America. They are closely related to the genus Berberis. Botanists disagree on the acceptability of the genus name Mahonia. Several authorities argue plants in this genus should be included in the genus Berberis because several species in both genera are able to hybridize, and because when the two genera are looked at as a whole, there is no definite morphological separation. Mahonia typically have large, pinnate leaves 10?50 cm long with 5-15 leaflets, and flowers in racemes (5?20 cm long). [more]

    Metalasia

    [more]

    Micropus

    A genus in the Kingdom Animalia. [more]

    Oedera

    [more]

    Omalotheca

    Perennials, 2-70 cm (fibrous-rooted, rhizomatous, not stoloniferous). Stems usually 1, erect (branched from bases or distally, woolly-tomentose to sericeous). Leaves basal (persistent in rosettes) and cauline; alternate; sessile; blades mostly narrowly lanceolate to oblanceolate, bases cuneate, margins entire, faces bicolor or concolor, abaxial white to gray, thinly tomentose, adaxial white to grayish and sericeous to thinly woolly or greenish and glabrate. Heads disciform, in spiciform or subcapitate arrays. Involucres campanulate to turbinate, 5-6 mm. Phyllaries in 2-3 series, stramineous to brownish (sometimes mottled; hyaline, stereomes not glandular), unequal, chartaceous toward apices. Receptacles flat to concave, smooth, epaleate. Peripheral (pistillate) florets 35-70+ (more numerous than bisexual) ; corollas purplish or whitish. Inner (bisexual) florets 3-4; corollas purplish or whitish, distally purplish or reddish. Cypselae obovoid to cylindric or fusiform, sometimes slightly compressed, faces strigillose (hairs not myxogenic, lengths 6-12 times diams.) and papillate (carpopodia forming minute stipes) ; pappi falling readily, of 15-25 distinct (falling separately) or basally connate (falling together), barbellate bristles in 1 series. x = 14.[4] [more]

    Ozothamnus

    Ozothamnus is a genus of plants found in Australia, New Zealand and New Caledonia. [more]

    Phagnalon

    [more]

    Phaiophleps

    [more]

    Podolepis

    Podolepis is a of the botanical family Asteraceae (the daisy family). It is endemic to Australia and can be found in every state. [more]

    Raoulia

    [more]

    Relhania

    [more]

    Rhodanthe

    Rhodanthe is a genus of flowering plants within the daisy family Asteraceae, endemic to Australia. [more]

    Stoebe

    [more]

    Symphyglossum

    [more]

    Xerochrysum

    Xerochrysum (syn. Bracteantha) is a genus of six species of flowering plants native to southern and eastern Australia. [more]

    At least 116 species and subspecies belong to the Genus Xerochrysum.

    More info about the Genus Xerochrysum may be found here.

    References

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    1. ^ a b Panero, JL; VA Funk (2002-12-30). "Toward a phylogenetic subfamilial classification for the Compositae (Asteraceae)". Proceedings of the Biological Society of Washington (Biological Society of Washington) 115 (4): 909?922. http://botany.si.edu/BDG/pdf/Panero&Funk2002.pdf. Retrieved 2010-08-28. [dead link]
    2. ^ a b c d Randall J. Bayer, Christopher F. Puttock, and Scot A. Kelchner (2000). "Phylogeny of South African Gnaphalieae (Asteraceae) based on two noncoding chloroplast sequences". American Journal of Botany 87 (2): 259?272. doi:10.2307/2656914. JSTOR 2656914. PMID 10675314. http://www.amjbot.org/cgi/content/full/87/2/259
    3. ^ "Asteraceae tribe Gnaphalieae". Flora of North America. http://www.efloras.org/flora taxon.aspx?flora_id=1&taxon_id=20582. Retrieved 2007-10-06. 

    Bibliography

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    Footnotes

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    1. James D. Morefield "Filago". in Flora of North America Vol. 19, 20 and 21 Page 26, 28, 385, 387, 444, 447, 448, 461. Oxford University Press. Online at EFloras.org.
    2. James D. Morefield "Logfia". in Flora of North America Vol. 19, 20 and 21 Page 26, 28, 385, 386, 387, 443, 444, 445, 448,. Oxford University Press. Online at EFloras.org.
    3. http://bugguide.net/index.php?q=search&keys=Lucilia&search=Search
    4. Guy L. Nesom "Omalotheca". in Flora of North America Vol. 19, 20 and 21 Page 58, 387, 429, 438, 439. Oxford University Press. Online at EFloras.org.

    Sources

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    Last Revised: August 24, 2012
    2012/08/24 13:50:08