Eumachia cymuligera (Müll. Arg.) C.M. Taylor & Razafim. 2017

Taylor, Charlotte M., Razafimandimbison, Sylvain G., Barrabé, Laure, Jardim, Jomar G. & Barbosa, Maria Regina V., 2017, Eumachia expanded, a pantropical genus distinct from Psychotria (Rubiaceae, Palicoureeae), Candollea 72 (2), pp. 289-318 : 302

publication ID

https://doi.org/ 10.15553/c2017v722a6

DOI

https://doi.org/10.5281/zenodo.6080651

persistent identifier

https://treatment.plazi.org/id/03D98799-A46C-FFAA-FF87-FB75FA3CFBB9

treatment provided by

Carolina

scientific name

Eumachia cymuligera (Müll. Arg.) C.M. Taylor & Razafim.
status

comb. nov.

28. Eumachia cymuligera (Müll. Arg.) C.M. Taylor & Razafim. View in CoL , comb. nov.

Ξ Mapouria cymuligera Müll. Arg. in Flora 59: 496, 497. 1876 View in CoL . Ξ Uragoga cymuligera (Müll. Arg.) Kuntze, Revis. Gen. Pl. 2: 960. 1891 View in CoL . Ξ Margaritopsis cymuligera (Müll. Arg.) C.M. Taylor in Syst. Geogr. Pl. 75: 171. 2005 View in CoL .

Typus: BRAZI L. Rio de Janeiro: prope Mandiocca [Mandioca], 12.I.1822, Riedel 341 (holo-: BR [ BR0000008259905 ]! ; iso-: G [ G00300195 ]!, K [ K000174275 ] image seen, P [ P02285220 ]!).

= Mapouria umbelluligera Müll. Arg. in Flora 59: 496. 497. 1876 View in CoL . Ξ Uragoga umbelluligera (Müll. Arg.) Kuntze, Revis. Gen. Pl. 2: 963. 1891 View in CoL . Ξ Psychotria umbelluligera (Müll. Arg.) Standl., Publ. Field Mus. Nat. Hist., Bot. Ser. 8: 209. 1930 View in CoL . Typus: BRAZIL. Rio de Janeiro: prope Mandiocca [ Mandioca ], 23.I.1822, L. Riedel 344 (holo-: G [G 00300196 ]!; iso-: BR [BR0000008259882, BR0000008259974]!, E [E00285061]!, M [M0198234] image seen, S [ S05- 1053 ] image seen), syn. nov.

Notes. – This species is found in southeastern Brazil and northern Paraguay ( TAYLOR, 2005). TAYLOR (2005) reported the place of deposit of the holotype of Mapouria cymuligera at M, but the specimen at BR with an annotation in Müller’s hand appears to be the actual holotype. Another of M. cymuligera isotype was formerly deposited at B but has been destroyed (photo F neg. #25701). The identity of M. umbelluligera has not been clear until recently. Its type matches that of M. cymuligera , and in fact their types have sometimes been confused (e.g., K [K000174275], P [P02285220]). These names were published simultaneously; the name M. cymuligera has been used more often and is chosen here. The duplicate of the type collection of M. umbelluligera in Müller’s herbarium at G was annotated with this name by him and has both flowers and fruits, and this is presumed to be the holotype. One other duplicate has an annotation in Müller’s handwriting (BR [BR0000008259974]), and is deposited at BR and has ample material and complete label data. This BR specimen is labelled as being originally deposited at BR and not part of the Martius herbarium, and therefore is an isotype. The other duplicate at BR was originally deposited there, was unidentified until the 20th century, and lacks flowers.

See TAYLOR (2005) for synonymy, except ZAPPI (2003) showed that the type of Mapouria xanthophylloides Müll. Arg. belongs to Rudgea coronata subsp. ochroleuca (Müll. Arg.) Zappi.

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Gentianales

Family

Rubiaceae

Genus

Eumachia

Loc

Eumachia cymuligera (Müll. Arg.) C.M. Taylor & Razafim.

Taylor, Charlotte M., Razafimandimbison, Sylvain G., Barrabé, Laure, Jardim, Jomar G. & Barbosa, Maria Regina V. 2017
2017
Loc

Mapouria cymuligera Müll. Arg. in Flora 59: 496, 497. 1876

C. M. Taylor 2005: 171
Mull. Arg. 1891: 960
Mull. Arg 1876: 496
1876
Loc

Mapouria umbelluligera Müll. Arg. in Flora 59: 496. 497. 1876

Standl. 1930: 209
Mull. Arg. 1891: 963
Mull. Arg. 1876: 496
1876
GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF