Guianodendron

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Guianodendron
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Tribe: Leptolobieae
Genus: Guianodendron
Sch. Rodr. & A.M.G. Azevedo (2006)
Species:
G. praeclarum
Binomial name
Guianodendron praeclarum
(Sandwith) Sch. Rodr. & A.M.G. Azevedo (2006)
Synonyms [1]
  • Acosmium sect. PraeclaraYakovlev
  • Acosmium praeclarum(Sandwith) Yakovlev (1969)
  • Sweetia praeclaraSandwith (1947)

Guianodendron praeclarum is a South American legume endemic to the Guiana Shield. It is the only member of the genus Guianodendron. It has been segregated from Acosmium based on its unique combination of vegetative and floral traits, [2] [3] [4] and it is related to Diplotropis . [5] It is the only member of the genus Guianodendron. [2] [4] [6]

Related Research Articles

<span class="mw-page-title-main">Faboideae</span> Subfamily of plants

The Faboideae are a subfamily of the flowering plant family Fabaceae or Leguminosae. An acceptable alternative name for the subfamily is Papilionoideae, or Papilionaceae when this group of plants is treated as a family.

<i>Zornia</i> Genus of legumes

Zornia is a cosmopolitan genus of herbs from the legume family Fabaceae. It was recently assigned to the informal monophyletic Adesmia clade of the Dalbergieae.

<i>Acosmium</i> Genus of legumes

Acosmium is a South America genus of flowering plants in the family Fabaceae. Three species are currently recognized. Most Acosmium species have been recently transferred to Leptolobium and one species to the South American Guianodendron while the genus Acosmium itself has been transferred from the tribe Sophoreae to the tribe Dalbergieae in a monophyletic clade informally known as the Pterocarpus clade.

<i>Diplotropis</i> Genus of legumes

Diplotropis is a genus of trees. It includes ten species native to northern South America, ranging from Colombia and Venezuela to Bolivia and west-central and southeastern Brazil.

Orphanodendron is a genus of legume in the legume family, Fabaceae. It includes two species of trees native to Colombia, which grow in tropical lowland forest. The genus is in subfamily Faboideae.

<i>Poecilanthe</i> Genus of legumes

Poecilanthe is a genus of flowering plants in the family Fabaceae. It includes 9 species of trees and shrubs native to eastern, southern, and west-central Brazil, Bolivia, Paraguay, Uruguay, and northeastern Argentina. They grow in seasonally-dry tropical forest, woodland, thicket, and riverine forest.

<span class="mw-page-title-main">Crotalarieae</span> Tribe of legumes

Crotalarieae is a tribe of flowering plants belonging to the family Fabaceae. It includes rooibos (Aspalathus linearis), which is harvested for sale as a tisane.

<i>Leptolobium</i> Genus of legumes

Leptolobium is a small Neotropical genus of plants in the family Fabaceae, with 12 species currently recognized. With the exception of Leptolobium panamense, which occurs in tropical forests from northwestern South America to Mexico, all species of Leptolobium are restricted to South America and most diverse in Brazil. Most Leptolobium species have been traditionally included in AcosmiumSchott (Fabaceae), but both genera have been recently distinguished based on several vegetative and reproductive traits.

<i>Lysiphyllum</i> Genus of legumes

Lysiphyllum is a genus of flowering plants in the legume family, Fabaceae. It includes nine species of trees, semi-scandent shrubs, and lianas which range from India through Southeast Asia to Australasia. Typical habitats include seasonally-dry tropical forest and woodland, vine thickets, Brigalow and Gidgee scrubland, floodplains, alluvial flats, tidal forest, mangroves, river and stream banks, and occasionally dunes and coral islets. They can grow on diverse soils including calcareous, granitic, and basaltic.

<i>Piliostigma</i> Genus of legumes

Piliostigma is a genus of flowering plants in the legume family, Fabaceae. It includes five species of small deciduous trees native to sub-Saharan Africa, the Indian subcontinent, Indochina, Java, the Philippines, and northern Australia. It belongs to the subfamily Cercidoideae and the tribe Bauhinieae. It is dioecious, with male and female flowers on separate plants.

<i>Muellera</i> Genus of legumes

Muellera is a genus of flowering plants in the family Fabaceae. It includes 32 species native to the tropical Americas, ranging from southern Mexico to northern Argentina. It belongs to the subfamily Faboideae.

<i>Bocoa</i> Genus of legumes

Bocoa is a genus of flowering plants in the legume family, Fabaceae (Leguminosae). It belongs to the subfamily Faboideae (Papilionoideae). Several species in the genus were recently reclassified as Trischidium.

<i>Bowdichia</i> Genus of legumes

Bowdichia is a genus of flowering plants in the legume family, Fabaceae. It belongs to the subfamily Faboideae. The genus includes two species native to tropical South America and Costa Rica.

<span class="mw-page-title-main">Brongniartieae</span> Tribe of legumes

The tribe Brongniartieae is one of the subdivisions of the plant family Fabaceae, primarily found in tropical regions of the Americas and in Australia The members of this tribe consistently form a monophyletic clade in molecular phylogenetic analyses. The tribe does not currently have a node-based definition, but morphological synapomorphies have been identified:

"stamens united by filaments in an adaxially open tube; anthers alternately long and basifixed, short and versatile; anther connective inconspicuous; septa present between seeds in pods; aril lateral lobe present and fitting into heel of funicle; fine red glandular processes present in axils; and pollen tricolporate with opercula and no definite endoaperture."

<span class="mw-page-title-main">Dalbergieae</span> Tribe of legumes

The tribe Dalbergieae is an early-branching clade within the flowering plant subfamily Faboideae. Within that subfamily, it belongs to an unranked clade called the dalbergioids. It was recently revised to include many genera formerly placed in tribes Adesmieae and Aeschynomeneae and to be included in a monophyletic group informally known as the dalbergioids sensu lato. The members of this tribe have a distinctive root nodule morphology, often referred to as an "aeschynomenoid" or "dalbergioid" nodule.

<span class="mw-page-title-main">Podalyrieae</span> Tribe of legumes

The tribe Podalyrieae is one of the subdivisions of the plant family Fabaceae.

<span class="mw-page-title-main">Leptolobieae</span> Clade of legumes

Leptolobieae is a Neotropical, early-branching monophyletic clade of the flowering plant subfamily Faboideae or Papilionaceae that are mostly found in South America.

Staminodianthus is a genus of trees found in South America. It includes three species of trees, from small trees to six meters tall to large trees up to 40 m tall. They are native to the Amazon Basin of northern Brazil, Colombia, Guyana, Peru, and Venezuela, where they grow in humid non-flooded terra-firme forests on sandy or sandy loam soils, gallery forests, and highland savannas.

<span class="mw-page-title-main">Exostyleae</span> Clade of legumes

The tribe Exostyleae is an early-branching monophyletic clade of the flowering plant subfamily Faboideae that are mostly found in Neotropical rainforests.

<i>Limadendron</i> Genus of legumes

Limadendron is a genus of small trees in the family Fabaceae. It includes two species native to northern South America, including Colombia, Venezuela, the Guianas, northern Brazil, and Peru. The genus was recently separated from the genus Poecilanthe. It belongs to the tribe Brongniartieae.

References

  1. Guianodendron praeclarum (Sandwith) Sch.Rodr. & A.M.G.Azevedo. Plants of the World Online . Retrieved 31 August 2023.
  2. 1 2 Rodrigues RS, de Azevedo Tozzi AMG (2006). "Guianodendron, a new genus of Leguminosae from South America". Novon. 16 (1): 130–133. doi:10.3417/1055-3177(2006)16[129:GANGOL]2.0.CO;2.
  3. Rodrigues RS, de Azevedo Tozzi AMG (2007). "Morphological analysis and re-examination of the taxonomic circumscription of Acosmium (Leguminosae, Papilionoideae, Sophoreae)". Taxon. 56 (2): 439–452. doi:10.1002/tax.562015. JSTOR   25065799.
  4. 1 2 Rodrigues RS, de Azevedo Tozzi AMG (2008). "Systematic relevance of seedling morphology in Acosmium, Guianodendron, and Leptolobium (Leguminosae, Papilionoideae)". Brittonia. 60 (3): 287–296. Bibcode:2008Britt..60..287R. doi:10.1007/s12228-008-9035-y. S2CID   43533799.
  5. Cardoso D, de Lima HC, Rodrigues RS, de Queiroz LP, Pennington RT, Lavin M (2012). "The Bowdichia clade of Genistoid legumes: Phylogenetic analysis of combined molecular and morphological data and a recircumscription of Diplotropis". Taxon. 61 (5): 1074–1087. doi:10.1002/tax.615012.
  6. USDA; ARS; National Genetic Resources Program. "GRIN species records of Guianodendron". Germplasm Resources Information Network—(GRIN) [Online Database]. National Germplasm Resources Laboratory, Beltsville, Maryland. Retrieved 12 February 2014.