@article{fdi:010071039,
  title = {{T}axonomy of {A}tlantic {C}entral {A}frican orchids, 6 : three new species of {A}ngraecum sect. {A}frangraecum ({O}rchidaceae, {A}ngraecinae) from {G}abon and {S}ao {T}om{\'e}},
  author = {{J}ecmenica, {V}. and {D}roissart, {V}incent and {A}kouangou, {E}. and {N}yangala, {C}. and {B}akita, {B}. and {B}iteau, {J}. {P}. and {S}tevart, {T}.},
  editor = {},
  language = {{ENG}},
  abstract = {{T}hree new species of {A}ngraecum sect. {A}frangraecum from {C}entral {A}frica are here described and illustrated. {T}hey are morphologically similar to {A}. affine and {A}. cribbianum. {T}wo of them, {A}. gereauanum and {A}. geerinckianum, are only known from {M}assif du {C}haillu in {G}abon and appear to be closely related based on morphological and preliminary molecular evidence. {T}he third species, {A}. oliveirae, is endemic to {S}ao {T}ome. {A} dichotomous key to all fourteen species of {A}. sect. {A}frangraecum and a table with the distinguishing characters of the three new species and closely allied taxa are provided. {A} preliminary assessment of the conservation status of the new species is also presented, using the {IUCN} {R}ed {L}ist categories and criteria.},
  keywords = {{A}ngraecoid orchids ; {B}ombaim ; {M}assif du {C}haillu ; {F}ormoso {G}rande ; {I}o {G}rande {V}alley ; {IUCN} {R}ed {L}ist categories and criteria ; {M}ont {S}ongo ; {N}djol{\'e} ; {O}bo {N}ational {P}ark ; {GABON} ; {SAO} {TOME}},
  booktitle = {},
  journal = {{P}hytotaxa},
  volume = {323},
  numero = {2},
  pages = {143--158},
  ISSN = {1179-3155},
  year = {2017},
  DOI = {10.11646/phytotaxa.323.2.3},
  URL = {https://www.documentation.ird.fr/hor/fdi:010071039},
}