Aldama is a genus of flowering plants in the family Asteraceae. The native range of this genus is tropical & sub-tropical America. The genus was originally described to include one (later two) species of subtribe Helianthinae that were characterized by having pales that tightly enclosed the cypselae (achenes) (see Feddema, 1971).[2]
AgiabampoaRose ex O.Hoffm. in Syst. Compos.: 20 (1894)
AlvordiaBrandegee in Proc. Calif. Acad. Sci., ser. 2, 2: 174 (1889)
DichotomaSch.Bip. ex Benth. & Hook.f. in Gen. Pl. 2: 364 (1873)
RhysolepisS.F.Blake in Contr. Gray Herb. 52: 36 (1917)
StuessyaB.L.Turner & F.G.Davies in Brittonia 32: 209 (1980)
It was first published and described in P.de La Llave & J.M.de Lexarza, Nov. Veg. Descr. 1: 14 in 1824.[1]
Aldama is currently, characterized by having a perennial herbaceous habit, a pappus usually of awns and scales, and a multi-seriate involucre.
Botanists Schilling & Panero in 2002 and 2011, studied the subtribe Helianthinae based on molecular sequences of nuclear ITS, ETS, and cpDNA, coming to a conclusion that that the genus ViguieraKunth, did not constitute a monophyletic group. Among their conclusions they proposed to reclassify the genus, dividing and relocating its species in at least eleven genera: AldamaLa Llave, BahiopsisKellogg, Calanticaria(B.L. Rob. & Greenm.) E.E. Schill. & Panero, DavilanthusE.E. Schill. & Panero, DendroviguieraE.E. Schill. & Panero, GonzaleziaE.E. Schill. & Panero, HeiseriaE.E. Schill. & Panero, HeliomerisNutt., HymenostephiumBenth., SidneyaE.E. Schill. & Panero and ViguieraKunth.[3][4] So Aldama has been expanded to include a total of 115-118 species.[4][5]
It is native to (countries of): Argentina, Belize, Bolivia, Brazil, northern and central Chile, Ecuador, Guatemala, Honduras, Mexico, Nicaragua, Paraguay, Peru, Uruguay, United States (in the states of Arizona, New Mexico and Texas) and Venezuela.[1]
Referencesedit
^ abc"Aldama La Llave | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 28 October 2023.
^Feddema, C. Re-establishment of the genus Aldama (Compositae-Heliantheae). Phytologia 21: 308-314. 1971.
^Schilling, E.E.; Panero, J.L. (2002). "A revised classification of subtribe Helianthinae (Asteraceae: Heliantheae) I. Basal lineages". Botanical Journal of the Linnean Society. 140: 65–76. doi:10.1046/j.1095-8339.2002.00079.x.
^ abSchilling, Edward E.; Panero, Jose L. (November 2011). "A revised classification of subtribe Helianthinae (Asteraceae: Heliantheae) II. Derived lineages". Botanical Journal of the Linnean Society. 167 (3): 311–331. doi:10.1111/j.1095-8339.2011.01172.x.
^"Aldama La Llave". worldfloraonline.org. Retrieved 28 October 2023.
This Heliantheae article is a stub. You can help Wikipedia by expanding it.
aldama, plant, aldama, genus, flowering, plants, family, asteraceae, native, range, this, genus, tropical, tropical, america, genus, originally, described, include, later, species, subtribe, helianthinae, that, were, characterized, having, pales, that, tightly. Aldama is a genus of flowering plants in the family Asteraceae The native range of this genus is tropical amp sub tropical America The genus was originally described to include one later two species of subtribe Helianthinae that were characterized by having pales that tightly enclosed the cypselae achenes see Feddema 1971 2 Aldama Aldama linearis Scientific classification Kingdom Plantae Clade Tracheophytes Clade Angiosperms Clade Eudicots Clade Asterids Order Asterales Family Asteraceae Subfamily Asteroideae Tribe Heliantheae Subtribe Helianthinae Genus AldamaLa Llave Type species Aldama dentataLa Llave Synonyms 1 List Agiabampoa Rose ex O Hoffm in Syst Compos 20 1894 Alvordia Brandegee in Proc Calif Acad Sci ser 2 2 174 1889 Dichotoma Sch Bip ex Benth amp Hook f in Gen Pl 2 364 1873 Rhysolepis S F Blake in Contr Gray Herb 52 36 1917 Stuessya B L Turner amp F G Davies in Brittonia 32 209 1980 It was first published and described in P de La Llave amp J M de Lexarza Nov Veg Descr 1 14 in 1824 1 Aldama is currently characterized by having a perennial herbaceous habit a pappus usually of awns and scales and a multi seriate involucre Botanists Schilling amp Panero in 2002 and 2011 studied the subtribe Helianthinae based on molecular sequences of nuclear ITS ETS and cpDNA coming to a conclusion that that the genus Viguiera Kunth did not constitute a monophyletic group Among their conclusions they proposed to reclassify the genus dividing and relocating its species in at least eleven genera Aldama La Llave Bahiopsis Kellogg Calanticaria B L Rob amp Greenm E E Schill amp Panero Davilanthus E E Schill amp Panero Dendroviguiera E E Schill amp Panero Gonzalezia E E Schill amp Panero Heiseria E E Schill amp Panero Heliomeris Nutt Hymenostephium Benth Sidneya E E Schill amp Panero and Viguiera Kunth 3 4 So Aldama has been expanded to include a total of 115 118 species 4 5 Main article List of Aldama speciesDistribution editIt is native to countries of Argentina Belize Bolivia Brazil northern and central Chile Ecuador Guatemala Honduras Mexico Nicaragua Paraguay Peru Uruguay United States in the states of Arizona New Mexico and Texas and Venezuela 1 References edit a b c Aldama La Llave Plants of the World Online Kew Science Plants of the World Online Retrieved 28 October 2023 Feddema C Re establishment of the genus Aldama Compositae Heliantheae Phytologia 21 308 314 1971 Schilling E E Panero J L 2002 A revised classification of subtribe Helianthinae Asteraceae Heliantheae I Basal lineages Botanical Journal of the Linnean Society 140 65 76 doi 10 1046 j 1095 8339 2002 00079 x a b Schilling Edward E Panero Jose L November 2011 A revised classification of subtribe Helianthinae Asteraceae Heliantheae II Derived lineages Botanical Journal of the Linnean Society 167 3 311 331 doi 10 1111 j 1095 8339 2011 01172 x Aldama La Llave worldfloraonline org Retrieved 28 October 2023 nbsp This Heliantheae article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Aldama plant amp oldid 1185519760, wikipedia, wiki, book, books, library,
