Biology:Moussonia (plant)

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Short description: Genus of flowering plants

Moussonia
Moussonia deppeana (24627804484).jpg
Moussonia deppeana
Scientific classification e
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Gesneriaceae
Genus: Moussonia
Regel

Moussonia is a genus of plants in the family Gesneriaceae. Its native range stretches from Mexico to Central America. It is found in Costa Rica, El Salvador, Guatemala, Honduras, Mexico and Panamá.[1]

Description

They are herbaceous plants, or shrubs. It has an erect, branched stem, without scaly rhizomes. The leaves are arranged in the opposite way. The inflorescences are axillary, in cymes or solitary flowers. The corolla is red, orange or yellow, in the form of a long tube, which is broader in the centre. With the base of the extremities and narrow throat. The fruit (or seed capsule) is a dry, ovoid or ellipsoidal bivalve capsule.[2]

Taxonomy

It was previously included in the genus Kohleria, but with a different chromosomal number 2n=11, the ring-shaped nectary and without rhizomes. The molecular results support the separation of this genus.[3]

The genus name of Moussonia is in honour of Albert Mousson (1805–1890), a physicist and a malacologist from Switzerland..[4] It was first described and published in Flora Vol.31 on page 248 in 1848.[1]

Species

Plants of the World Online (Kew) accepts 22 species;[1]

Moussonia elegans Decne. is the type species.[5]

References

Other sources

  • Roalson, E. H., J. K. Boggan & L. E. Skog 2005. Reorganization of tribal and generic boundaries in the Gloxinieae (Gesneriaceae: Gesnerioideae) and the description of a new tribe in the Gesnerioideae, Sphaerorrhizeae. Selbyana 25(2): 225–238.
  • Stevens, W. D., C. Ulloa U., A. Pool & O. M. Montiel 2001. Flora de Nicaragua. Monogr. Syst. Bot. Missouri Bot. Gard. 85: i–xlii, 1–2666


Wikidata ☰ Q4308504 entry