Monodora globiflora

Monodora globiflora is a species of plant in the family Annonaceae. It is native to Tanzania.[2] Thomas Couvreur, the botanist who first formally described the species, named it after its inner petals that touch one another, but are not fused, and form a globe-shaped structure.[3]

Monodora globiflora

Near Threatened  (IUCN 3.1)[1]
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Magnoliids
Order: Magnoliales
Family: Annonaceae
Genus: Monodora
Species:
M. globiflora
Binomial name
Monodora globiflora
Couvreur

Description

It is a tree reaching 4 meters in height. Its branches have lenticels. Its papery leaves are 12-13 by 4-5 centimeters and come to a point at their tips. The leaves are smooth on their upper and lightly hairy on their lower surfaces. Its petioles are 8 millimeters long. Its pendulous flowers are solitary and axillary. Each flower is on a thin, lightly hairy pedicel 40-45 millimeters long. Its flowers have 3 sepals that are 8-10 by 6-8 millimeters long with densely hairy margins. Its 6 petals are arranged in two rows of 3. The smooth outer petals are light yellow with red highlights, or light green with dark green highlights, and curve slightly backwards. The outer petals are 28-32 by 18-23 millimeters and have wavy margins. The inner petals have a 3-5 by 2-4 millimeter claw at their base and a 7-8 by 10-12 millimeter blade, and are the same color as the outer petals. Its stamens are 0.8 millimeters long. Its smooth fruit are 4-5 centimeters in diameter. Its seeds are 15 by 7 millimeters.[3]

Reproductive biology

The pollen of M. globiflora is shed as permanent tetrads.[4]

gollark: Well, they're attempting to do that.
gollark: That's happening anyway.
gollark: The descriptiony stuff at the bottom here: https://www.schlockmercenary.com/2005-04-10 is relevant.
gollark: *Caesar
gollark: What else would you mine? A non-exploded UNE planet?

References

  1. Eastern Arc Mountains & Coastal Forests CEPF Plant Assessment Project (2009). "Monodora globiflora". IUCN Red List of Threatened Species. 2009: e.T158072A5186495. doi:10.2305/IUCN.UK.2009-2.RLTS.T158072A5186495.en. Retrieved 21 May 2019.
  2. "Monodora globiflora Couvreur". Plants of the World Online. The Trustees of the Royal Botanic Gardens, Kew. n.d. Retrieved April 9, 2019.
  3. Couvreur, Thomas L.P.; Gereau, Roy E.; Wieringa, Jan J.; Richardson, James E. (2006). "Description of four new species of Monodora and Isolona (Annonaceae) from Tanzania and an overview of Tanzanian Annonaceae diversity" (PDF). Adansonia. 28 (2): 243–266.
  4. Couvreur, Thomas L. P.; Botermans, Marleen; van Heuven, Bertie Joan; van der Ham, Raymond W. J. M. (2008). "Pollen morphology within the Monodora clade, a diverse group of five African Annonaceae genera". Grana. 47 (3): 185–210. doi:10.1080/00173130802256913. ISSN 0017-3134.


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.