Alismatales

Diversité décrite (Catalogue of Life)

Statut de conservation IUCN (parmi les espèces évaluées)

• LC
  430 (52.1%)
• DD
  127 (15.4%)
• VU
  94 (11.4%)
• EN
  72 (8.7%)
• NT
  64 (7.8%)
• CR
  37 (4.5%)
• NA
  1 (0.1%)

Distribution biogéographique

• Panama49 esp.
• Swedennative12 esp.
• Costa Rica9 esp.
• Sweden5 esp.
• N-Brazil (Amazonas)4 esp.
• Guatemala3 esp.
• NE-Brazil (Maranhao)2 esp.
• Sri Lanka2 esp.
• Colombia2 esp.
• Costa Rica; Panama2 esp.
• N-Brazil (Amazonas, Acre)2 esp.
• N-Brazil (Acre)2 esp.
• SE-Brazil (Minas Gerais)2 esp.
• China (Guizhou)2 esp.
• China (Hubei)1 esp.
• D istribution: Endemic to the Z amboanga P eninsula. T he species has so far onl y been found in the province of Z amboanga del Norte, Western Mindanao, P hilippines.1 esp.
• Brazil (Espírito Santo)1 esp.
• China (Guangdong)1 esp.
• China (Fujian); Taiwan1 esp.
• Brazil (Bahia)1 esp.
• Alberta1 esp.
• Colombia (Nariño)1 esp.
• Colombia (Valle)1 esp.
• Colombia (Vaupés)1 esp.
• Colombia (Chocó)1 esp.
• China (Chongqing, Guizhou)1 esp.
• Colombia (Boyacá)1 esp.
• Distribution and ecology. Echinodorus nenufar is currently known from temporary aquatic habitats in the western Chaco region of northern Argentina (Salta Province) and western Paraguay (Boquerón Department), at elevations of 250 – 270 m a. s. l. (Fig. 3). Between late November and early May, individuals were observed at a range of developmental stages across various habitats. These stages include submerged, floating, and emergent blades, as well as mature and juvenile terrestrial forms. Among these, floating and juvenile terrestrial forms were most frequently observed, whereas fully mature emergent individuals were relatively uncommon. The species appears to exhibit a life-history strategy analogous to that of seasonal killifishes (Cyprinodontiformes, Rivulidae) inhabiting the same ephemeral environments (Calviño et al. 2016; Alonso et al. 2018). Like these fishes, E. nenufar seems to rely on the simultaneous presence of multiple life stages and overlapping generations as an adaptation to the unpredictability of flooding and drought events beyond typical seasonal cycles.1 esp.
• Distribution and ecology. Monstera colossica is endemic to Panama, known only from the type locality on the border of Chiriquí and Bocas del Toro Provinces and in Cerro Colorado at 1450 – 1480 m elevation in a Premontane rainforest life zone.1 esp.
• Cambodianative1 esp.

Régions biogéographiques agrégées depuis Catalogue of Life Cross-References (distribution par espèce déclarative).

Profil de traits agrégé

• try_leaf_type244 esp.
  broadleaved244
• try_woodiness217 esp.
  non-woody214

  woody3
• griis_is_invasive_somewhere192 esp.
  true192
• griis_country_global_register_of_introduced_and_invasi191 esp.
  Alien117

  alien30

  introduced (alien, exotic, non-native, nonindigenous)20
• try_growth_form190 esp.
  herb187

  shrub3
• try_photosynthetic_pathway187 esp.
  C3181

  C44

  C4/CAM1
• griis_isInvasive175 esp.
  Null125

  null28

  Invasive11
• try_leaf_compoundness165 esp.
  simple164

  compound1
• fungalroot_name120 esp.
  425.00à36576.00

  moy 20287.23
• fungalroot_mycorrhiza_type120 esp.
  AM54

  non-mycorrhizal52

  Other14
• fungalroot_source119 esp.
  10.1007/978-3-662-08897-5_27__Khan, A. G., & Belik, M. (1995). Occurence and ecological significance of mycorrhizal symbiosis in aquatic plants. In��Mycorrhiza��(pp. 627-666). Springer Berlin Heidelberg.16

  10.1007/BF00208920__Ragupathy, S., & Mahadevan, A. (1993). Distribution of vesicular-arbuscular mycorrhizae in the plants and rhizosphere soils of the tropical plains, Tamil Nadu, India. Mycorrhiza, 3(3), 123-136.13

  __Maeda, M. (1954). The meaning of mycorrhiza in regard to systematic botany. Kumamoto J. Sci. Ser. B., 3, 57-84.13
• fungalroot_am_method117 esp.
  Other91

  Giovannetti & Mosse 1980: gridline intersect11

  McGonigle et al. 1990: RLC (%)9

Traits agrégés sur les espèces du taxon (matview taxon_traits_best : WoRMS, FishBase, EBird, GBIF, EOL, TRY…).

Taxons enfants directs (15)

• Famille Alismataceae22
• Famille Aponogetonaceae1
• Famille Araceae190
• Famille Butomaceae1
• Famille Cymodoceaceae6
• Famille Hydrocharitaceae26
• Famille Juncaginaceae6
• Famille Maundiaceae1
• Famille Posidoniaceae1
• Famille Potamogetonaceae10
• Famille Ruppiaceae2
• unranked SH0047674.10FU1
• Famille Scheuchzeriaceae2
• Famille Tofieldiaceae4
• Famille Zosteraceae3