Calycosiphonia

Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Asterids
Cladus: Lamiids
Ordo: Gentianales

Familia: Rubiaceae
Subfamilia: Ixoroideae
Tribus: Coffeeae
Genus: Calycosiphonia
Species: C. macrochlamys - C. spathicalyx
Name

Calycosiphonia Pierre ex Robbr.
Synonyms

Coffea sect. Calycosiphonia Pierre

References

Mem. Inst. Roy. Col. Belge, Sect. Sci. Nat. & Med. 8vo xi. Fasc. 3, 68(1941).
Robbrecht, E. 1981. Studies in tropical African Rubiaceae (II) 6. A revision of Calycosiphonia. Bull. Jard. Bot. Belg. 51:370–377.

Calycosiphonia is a genus of flowering plants in the family Rubiaceae. It is native to tropical Africa from Ghana to Sudan to Mozambique.[1]
Species

Calycosiphonia macrochlamys (K.Schum.) Robbr.[2][3] - Ghana, Cameroon, Equatorial Guinea, São Tomé and Príncipe, Democratic Republic of the Congo
Calycosiphonia pentamera Sonké & Robbr.[4] - Cameroon, Equatorial Guinea
Calycosiphonia spathicalyx (K.Schum.) Robbr.[5] - Ghana, Côte d'Ivoire, Nigeria, Central African Republic, Cameroon, Congo-Brazzaville, Democratic Republic of the Congo, Sudan, Kenya, Tanzania, Uganda, Angola, Malawi, Mozambique

References

"Calycosiphonia in the World Checklist of Rubiaceae". Retrieved June 2014. Pierre, Jean Baptiste Louis ex Robbrecht, Elmar. 1981. Bulletin du Jardin Botanique de l'État à Bruxelles 51: 370-377.
Schumann KM. 1897. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 23: 462, Coffea macrochlamys
Sonké B, Robbrecht E (2008). "Calycosiphonia pentemara sp. nov. (afrotropical Rubiaceae) from the 'Lower Guinea' area". Nordic Journal of Botany. 25 (5–6): 276–280. doi:10.1111/j.0107-055x.2007.00141.x.
Schumann KM. 1897. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 23: 464, Coffea spathicalyx