Q'itu-q'itu[1][2][3][4][5] (genus Gamochaeta) nisqa yurakunaqa Ch'antasqa tuktuyuq rikch'aq ayllupi huk yura rikch'anam, qurakunam, achka hampi yurakunam, Urin Awya Yalapi wiñaq.
Kaymi huk rikch'aqninkuna:
Commons nisqaqa multimidya kapuyninkunayuqmi kay hawa: Q'itu-q'itu.
Wikispecies nisqaqa qillqasqa p'anqayuqmi kay hawa: Q'itu-q'itu
Q'itu-q'itu (genus Gamochaeta) nisqa yurakunaqa Ch'antasqa tuktuyuq rikch'aq ayllupi huk yura rikch'anam, qurakunam, achka hampi yurakunam, Urin Awya Yalapi wiñaq.
Gamochaeta is a genus of flowering plants in the family Asteraceae.[4] There has not always been agreement among botanists regarding its status as a recognized genus, but it has become more accepted in recent years.[5][6] It currently includes many plants that previously belonged in genus Gnaphalium. Like many species of Gnaphalium, many Gamochaeta are called cudweeds or everlastings.
Gamochaeta are native to North and South America, with one species endemic to Tristan da Cunha in the South Atlantic.[6][7] Some species are found in other regions as introduced species outside of their native ranges, and sometimes as invasive noxious weeds.[6][8]
Plants of this genus have "relatively small heads in spiciform (spike-like) arrays, concave post-fruiting receptacles, truncate collecting appendages of style branches in bisexual florets, relatively small cypselae (fruits) with minute, mucilage-producing papilliform hairs on the faces, and pappus bristles basally connate (joined) in smooth rings and released as single units."[6]
Gamochaeta is a genus of flowering plants in the family Asteraceae. There has not always been agreement among botanists regarding its status as a recognized genus, but it has become more accepted in recent years. It currently includes many plants that previously belonged in genus Gnaphalium. Like many species of Gnaphalium, many Gamochaeta are called cudweeds or everlastings.
Gamochaeta are native to North and South America, with one species endemic to Tristan da Cunha in the South Atlantic. Some species are found in other regions as introduced species outside of their native ranges, and sometimes as invasive noxious weeds.
Plants of this genus have "relatively small heads in spiciform (spike-like) arrays, concave post-fruiting receptacles, truncate collecting appendages of style branches in bisexual florets, relatively small cypselae (fruits) with minute, mucilage-producing papilliform hairs on the faces, and pappus bristles basally connate (joined) in smooth rings and released as single units."
Species Gamochaeta aliena – Chile Gamochaeta ambatensis – Catamarca Gamochaeta americana – lechuguilla, palomita, American everlasting – South America, Mesoamerica, West Indies Gamochaeta andina – Chile Gamochaeta antarctica – Antarctic cudweed – Tierra del Fuego, Falkland Islands Gamochaeta antillana – southeastern US Gamochaeta argentina – Rio Grande do Sul, Uruguay, northeastern Argentina Gamochaeta argyrinea – silvery cudweed – California, southeastern United States Gamochaeta axillaris – Chile Gamochaeta badillana – Venezuela Gamochaeta beckii – Bolivia Gamochaeta berteroana – Chile Gamochaeta boliviensis – Bolivia Gamochaeta calviceps – southeastern US Gamochaeta camaquaensis – Rio Grande do Sul Gamochaeta chamissonis – Chile, Argentina, Juan Fernández Islands Gamochaeta chilensis – Chile Gamochaeta chionesthes – white-cloaked cudweed – southeastern United States Gamochaeta coarctata – South America Gamochaeta depilata – Neuquén, Chile Gamochaeta deserticola – Tarapaca, Salta, Jujuy Gamochaeta diffusa – Neuquén, Chile Gamochaeta erecta – Rio Grande do Sul Gamochaeta girardiana – Rio Grande do Sul Gamochaeta grazielae – Rio de Janeiro Gamochaeta hiemalis – Southern Brazil Gamochaeta humilis – Antofagasta, Peru, Bolivia Gamochaeta irazuensis – Costa Rica Gamochaeta longipedicellata – Jujuy Gamochaeta lulioana – Peru, Bolivia Gamochaeta malvinensis – Tierra del Fuego, Falkland Islands Gamochaeta meridensis – Venezuela Gamochaeta monticola – Neuquén, Chile, Bolivia Gamochaeta neuquensis – Neuquén, Rio Negro, central + southern Chile Gamochaeta nigrevestis – southeastern Brazil Gamochaeta nivalis – Chile, Argentina Gamochaeta oligantha – Santiago, Valparaíso Gamochaeta oreophila – Peru Gamochaeta pensylvanica – Mesoamerica Gamochaeta platensis – Uruguay, northeastern Argentina, southern Brazil Gamochaeta polybotrya – Chile, Argentina Gamochaeta procumbens – central Chile Gamochaeta purpurea – North America Gamochaeta rizzinii – Rio de Janeiro, Rio Grande do Sul Gamochaeta rosacea – Durango, San Luis Potosi Gamochaeta serpyllifolia – Chile, Argentina Gamochaeta simplicicaulis – simple-stem cudweed – South America; naturalized in New Zealand + southeastern United States Gamochaeta sphacelata – South America, Mexico, Texas Gamochaeta spiciformis – Chile, Argentina Gamochaeta stachydifolia – Brazil, Argentina, Chile, Uruguay, Juan Fernández Islands Gamochaeta stagnalis – desert cudweed – Mexico, Guatemala, United States (California Arizona New Mexico) Gamochaeta suffruticosa – Coquimbo Gamochaeta thouarsii – Tristan da Cunha Gamochaeta ustulata – Pacific Coast of US + Canada Gamochaeta valparadisea – Valparaíso Gamochaeta villarroelii – SantiagoGamochaeta es un género de plantas con flores perteneciente a la familia de las asteráceas. Comprende 81 especies descritas y de estas, solo 56 aceptadas.[1][2] Se distribuye por las regiones templadas del Nuevo Mundo con algunas especies en el Viejo Mundo.
Son hierbas anuales o bianuales, que alcanzan un tamaño de hasta 0.6 m de alto; tallos ramificados, decumbentes o erectos. Hojas basales arrosetadas, oblongo-espatuladas, 3–10 cm de largo y 0.8–2 cm de ancho, marcescentes, ápice obtuso a redondeado, raramente agudo, apiculado, base truncada y abrazando al tallo, márgenes enteros, a veces undulados distalmente discoloras, haz escasamente aracnoide-tomentosa, glabrescente o comúnmente glabra y verde brillante, envés tomentoso, las hojas caulinares linear-oblongas a espatuladas, gradualmente más pequeñas hacia la parte superior, pubescencia similar a las hojas basales; sésiles. Capitulescencias espiciformes, terminales o axilares; capítulos disciformes, 3–4 mm de largo y 1.5–2.5 mm de ancho; filarias de 22, en 3–4 series, imbricadas, escariosas, pajizas a cafés, las exteriores ovadas, de 2 mm de largo, ápice obtuso a agudo, las internas linear-oblongas, 3–4 mm de largo, ápice obtuso a redondeado, ocasionalmente mucronulado, glabras; flósculos del radio ca 100, pistilados, las corolas filiformes, ca 2 mm de largo; flósculos del disco 1–5, perfectos, las corolas angostamente tubulares, ca 2.2 mm de largo. Aquenios oblongos, 0.6 mm de largo; vilano de cerdas ca 2 mm de largo.[3]
El género fue descrito por Hugh Algernon Weddell y publicado en Chloris Andina 1(4–6): 151. 1855[1856].[3] La especie tipo es: Gamochaeta americana (Mill.) Wedd.
A continuación se brinda un listado de las especies del género Gamochaeta aceptadas hasta julio de 2012, ordenadas alfabéticamente. Para cada una se indica el nombre binomial seguido del autor, abreviado según las convenciones y usos.
Gamochaeta es un género de plantas con flores perteneciente a la familia de las asteráceas. Comprende 81 especies descritas y de estas, solo 56 aceptadas. Se distribuye por las regiones templadas del Nuevo Mundo con algunas especies en el Viejo Mundo.
Gamochaeta là một chi thực vật có hoa trong họ Cúc (Asteraceae).[1]
Chi Gamochaeta gồm các loài:
Gamochaeta là một chi thực vật có hoa trong họ Cúc (Asteraceae).
