Mimosoideae - Wikipedia
The Mimosoideae are a traditional subfamily of trees, herbs, lianas, and shrubs in the pea family (Fabaceae) that mostly grow in tropical and subtropical climates. They are typically characterized by having radially symmetric flowers, with petals that are twice divided (valvate) in bud and with numerous showy, prominent stamens.
Mimoseae - Wikispecies
2024年3月3日 · A phylogenetic analysis of the Mimosoideae (Leguminosae) based on chloroplast DNA sequence data. Advances in Legume Systematics, part, 10, pp.197-220. Full text from ResearchGate Reference page. Luckow, M., Fortunato, R.H., Sede, S. & Livshultz, T. 2005. The phylogenetic affinities of two mysterious monotypic mimosoids from southern South America.
The evolutionary history and biogeography of ... - ScienceDirect
2010年11月1日 · Confined mainly to tropical, subtropical and warm regions of the world (Luckow et al., 2003), the subfamily Mimosoideae comprised approximately 80 genera and 3270 species of trees and shrubs, all diagnosed by actinomorphic flowers and valvate petals (Miller et al., 2003).
The evolutionary history and biogeography of Mimosoideae ... - PubMed
It aims to reconstruct the phylogenetic relationships among the five recognized genera within Acacieae as the precursor to elucidate the paleo-biogeography of mimosoids and their adaptation to open habitats in the Cenozoic.
含羞草科 - 百度百科
含羞草科 Mimosaceae ， 双子叶植物，约56属，2800种，产全世界热带、亚热带及温带地区，中国连引入栽培的有17属，约63种，主产南部和西南部。 乔木或灌木，很少草本；叶为二回 羽状复叶，很少一回羽状复叶，叶柄及 叶轴 上常具腺体；花小，两性或杂性，辐射对称，排成 穗状花序 、 总状花序 或 头状花序；萼管状，5齿裂，裂片镊合状排列，很少覆瓦状排列；花瓣镊合状排列，分离或合生成一短管；雄蕊通常多数或与花冠裂片同数或为其倍数，分离或合生成管；子房 …
The tribe Acacieae (Fabaceae: Mimosoideae) contains two genera, the monotypic African Faidherbia and the pantropical Acacia, which comprise about 1200 species with over 950 confined to Australia. As currently recognized, the genus Acacia is subdivided into three subgenera: subg. Acacia, subg. Aculeiferum, and the predominantly Australian subg.
Flowers bisexual, polygamous, or andromonoecious (then upper flowers perfect, lower staminate or sterile), numerous in heads, spikes, or racemes, sometimes aggregated into compound inflorescences. Sepals usually 5, valvate or imbricate. Petals as many as sepals, valvate (except Dinizia), free to joined.
Mimosoideae
Tropical America, Africa and Australasia are centers of greatest diversity for mimosoids. Members of this subfamily are common in lowland tropical rainforests, especially along rivers and near lakes, but have also successfully adapted to drier savannas, scrub and thorn forests, and arid desert regions in the Americas and Africa (Elias, 1981).
The Fabaceae in Northeastern Mexico (Subfamily Caesalpinioideae …
2024年1月30日 · Mimosa is the only genus of Mimoseae in northeastern Mexico that shares 4 species with the southern Texas region. Despite having the largest diversity in number of genera in northeastern Mexico, the tribe Ingeae is the one with the smallest number of endemisms in the study area; only Painteria and Zapoteca have a single species each.
Mimosa Linnaeus (1753: 516) is a megadiverse genus with more than 500 species (Barneby 1991, Luckow 2005). According to Berry et al. (2005), megadiverse genera have long been avoided by botanists because of their complex taxonomy, …