Monodora junodii

From Wikipedia, the free encyclopedia

Monodora junodii

Least Concern (IUCN 3.1)[1]
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Magnoliids
Order: Magnoliales
Family: Annonaceae
Genus: Monodora
Species:
M. junodii
Binomial name
Monodora junodii

Monodora junodii is a species of plant in the family Annonaceae. It is native to Eswatini, Kenya, Malawi, Mozambique, South Africa, Tanzania, and Zimbabwe.[2] Heinrich Gustav Adolf Engler and Ludwig Diels, the German botanists who first formally described the species, named it after Henri-Alexandre Junod, the Swiss missionary and scientist who collected the specimen that they examined.[3]

Description[]

It is a tree reaching 7 meters in height. Its branches have lenticels. Its leaves are 6.5-16.5 by 3-5.5 centimeters and come to a point at their tips. The leaves are smooth on their upper and lower surfaces. Its petioles are 1-6 millimeters long. Its pendulous flowers are odorless, solitary and axillary or extra-axillary. Each flower is on a pedicel 0.8-2 centimeters long. Its flowers have 3 slightly hairy, green sepals that are 5-10 millimeters longwith rounded tips. Its 6 petals are arranged in two rows of 3. The outer petals are 2-3.5 by 1.6-2.7 centimeters and yellow when young, but turning puce or purple when mature. The inner petals are similarly colored, have a 0.7-1.0 centimeter long claw at their base and a 1-1.6 by 1.4-2.1 centimeter wide blade. The inner petals are hairy with the exception of the upper side of the claw. Its stamens are 0.5 millimeters long. Its wrinkled, smooth fruit are globe shaped and 4-5 centimeters in diameter and are greenish-grey with brown highlights. Its light yellow-brown, flat, oval-shaped seeds are 1.5-2 centimeters long.[3][4]

Reproductive biology[]

The pollen of M. junodii is shed as permanent tetrads.[5]

Habitat and distribution[]

It has been observed growing in sandy soil in lowland and evergreen forests at elevations from 0-900 meters.[5]

References[]

  1. ^ Cosiaux, A., Couvreur, T.L.P. & Erkens, R.H.J. (2019). "Monodora junodii". IUCN Red List of Threatened Species. 2019: e.T62587A133041916. doi:10.2305/IUCN.UK.2019-3.RLTS.T62587A133041916.en. Retrieved June 10, 2021.CS1 maint: multiple names: authors list (link)
  2. ^ "Monodora junodii Engl. & Diels". Plants of the World Online. The Trustees of the Royal Botanic Gardens, Kew. n.d. Retrieved April 11, 2019.
  3. ^ Jump up to: a b Engler, A.; Diels, L. (1899). "Anonaceae". Notizblatt des Königlichen Botanischen Gartens und Museums zu Berlin (in German and Latin). 2 (17): 292–302.
  4. ^ Robson, N.K.B. (1960). "Annonaceae". In Exell, A.W.; Wild, H. (eds.). Flora Zambesiaca. London: Royal Botanic Gardens, Kew.
  5. ^ Jump up to: a b Couvreur, Thomas L. P. (2009). "Monograph of the Syncarpous African Genera Isolona and Monodora (Annonaceae)". Systematic Botany Monographs. 87: 1–150. JSTOR 25592354.
Stub icon

This Annonaceae article is a stub. You can help Wikipedia by .

  • v
  • t
Retrieved from ""