Belize | | | Standley, P.C. & L. O. Williams | 1975 | Rubiaceae. En: Standley, P.C. & Williams, L.O. (eds.), Flora of Guatemala - Part XI | Fieldiana, Bot. | 24(11): 1–274 |
Belize | | | Balick, M. J., M. H. Nee & D.E. Atha | 2000 | Checklist of the vascular plants of Belize | Mem. New York Bot. Gard. | 85: i–ix, 1–246 |
Bolivia | | | Foster, R. C. | 1958 | A catalogue of the ferns and flowering plants of Bolivia | Contr. Gray Herb. | 184: 1–223 |
Bolivia | | | Standley, P.C. & L. O. Williams | 1975 | Rubiaceae. En: Standley, P.C. & Williams, L.O. (eds.), Flora of Guatemala - Part XI | Fieldiana, Bot. | 24(11): 1–274 |
Ecuador | | | Renner, S. S., H. Balslev & L.B. Holm-Nielsen | 1990 | Flowering plants of Amazonian Ecuador—A checklist | AAU Rep. | 24: 1–241 |
Ecuador | | | Dodson, C.H. & A.H. Gentry | 1978 | Flora of the Río Palenque Science Center: Los Ríos Province, Ecuador | Selbyana | 4(1–6): i–xxx, 1–628 |
Ecuador | Carchi | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
Ecuador | Carchi | | Jørgensen, P. M. & C. Ulloa Ulloa | 1994 | Seed plants of the high Andes of Ecuador—A checklist | AAU Rep. | 34: 1–443 |
Ecuador | Chimborazo | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
Ecuador | Chimborazo | | Jørgensen, P. M. & C. Ulloa Ulloa | 1994 | Seed plants of the high Andes of Ecuador—A checklist | AAU Rep. | 34: 1–443 |
Ecuador | Cotopaxi | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
Ecuador | Cotopaxi | | Jørgensen, P. M. & C. Ulloa Ulloa | 1994 | Seed plants of the high Andes of Ecuador—A checklist | AAU Rep. | 34: 1–443 |
Ecuador | Los Ríos | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
Ecuador | Los Ríos | | Dodson, C.H. & A.H. Gentry | 1978 | Flora of the Río Palenque Science Center: Los Ríos Province, Ecuador | Selbyana | 4(1–6): i–xxx, 1–628 |
Ecuador | Morona-Santiago | | Renner, S. S., H. Balslev & L.B. Holm-Nielsen | 1990 | Flowering plants of Amazonian Ecuador—A checklist | AAU Rep. | 24: 1–241 |
Ecuador | Morona-Santiago | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
Ecuador | Napo | | Renner, S. S., H. Balslev & L.B. Holm-Nielsen | 1990 | Flowering plants of Amazonian Ecuador—A checklist | AAU Rep. | 24: 1–241 |
Ecuador | Napo | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
Ecuador | Pastaza | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
Ecuador | Pastaza | | Renner, S. S., H. Balslev & L.B. Holm-Nielsen | 1990 | Flowering plants of Amazonian Ecuador—A checklist | AAU Rep. | 24: 1–241 |
Guatemala | | | Standley, P.C. & L. O. Williams | 1975 | Rubiaceae. En: Standley, P.C. & Williams, L.O. (eds.), Flora of Guatemala - Part XI | Fieldiana, Bot. | 24(11): 1–274 |
Guatemala | Alta Verapaz | | Standley, P.C. & L. O. Williams | 1975 | Rubiaceae. En: Standley, P.C. & Williams, L.O. (eds.), Flora of Guatemala - Part XI | Fieldiana, Bot. | 24(11): 1–274 |
Guatemala | Alta Verapaz | | Lorence, D. H. | 1999 | A nomenclator of Mexican and Central American Rubiaceae | Monogr. Syst. Bot. Missouri Bot. Gard. | 73: 1–177 |
Guatemala | Chimaltenango | | Standley, P.C. & L. O. Williams | 1975 | Rubiaceae. En: Standley, P.C. & Williams, L.O. (eds.), Flora of Guatemala - Part XI | Fieldiana, Bot. | 24(11): 1–274 |
Guatemala | Chiquimula | | Standley, P.C. & L. O. Williams | 1975 | Rubiaceae. En: Standley, P.C. & Williams, L.O. (eds.), Flora of Guatemala - Part XI | Fieldiana, Bot. | 24(11): 1–274 |
Guatemala | El Progreso | | Standley, P.C. & L. O. Williams | 1975 | Rubiaceae. En: Standley, P.C. & Williams, L.O. (eds.), Flora of Guatemala - Part XI | Fieldiana, Bot. | 24(11): 1–274 |
Guatemala | Huehuetenango | | Standley, P.C. & L. O. Williams | 1975 | Rubiaceae. En: Standley, P.C. & Williams, L.O. (eds.), Flora of Guatemala - Part XI | Fieldiana, Bot. | 24(11): 1–274 |
Guatemala | Izabal | | Standley, P.C. & L. O. Williams | 1975 | Rubiaceae. En: Standley, P.C. & Williams, L.O. (eds.), Flora of Guatemala - Part XI | Fieldiana, Bot. | 24(11): 1–274 |
Guatemala | Quetzaltenango | | Standley, P.C. & L. O. Williams | 1975 | Rubiaceae. En: Standley, P.C. & Williams, L.O. (eds.), Flora of Guatemala - Part XI | Fieldiana, Bot. | 24(11): 1–274 |
Guatemala | San Marcos | | Standley, P.C. & L. O. Williams | 1975 | Rubiaceae. En: Standley, P.C. & Williams, L.O. (eds.), Flora of Guatemala - Part XI | Fieldiana, Bot. | 24(11): 1–274 |
Guatemala | Sololá | | Standley, P.C. & L. O. Williams | 1975 | Rubiaceae. En: Standley, P.C. & Williams, L.O. (eds.), Flora of Guatemala - Part XI | Fieldiana, Bot. | 24(11): 1–274 |
Honduras | | | Molina R., A. | 1975 | Enumeración de las plantas de Honduras | Ceiba | 19(1): 1–118 |
Mexico | | | Breedlove, D.E. | 1986 | Flora de Chiapas | Listados Floríst. México | 4: i–v, 1–246 |
Mexico | | | Standley, P.C. & L. O. Williams | 1975 | Rubiaceae. En: Standley, P.C. & Williams, L.O. (eds.), Flora of Guatemala - Part XI | Fieldiana, Bot. | 24(11): 1–274 |
Mexico | Chiapas | | Breedlove, D.E. | 1986 | Flora de Chiapas | Listados Floríst. México | 4: i–v, 1–246 |
Panama | | | D'Arcy, W. G. | 1987 | Flora of Panama. Checklist and Index. Part 1: The introduction and checklist | Monogr. Syst. Bot. Missouri Bot. Gard. | 17: v–xxx, 1–328 |
Panama | | | Standley, P.C. & L. O. Williams | 1975 | Rubiaceae. En: Standley, P.C. & Williams, L.O. (eds.), Flora of Guatemala - Part XI | Fieldiana, Bot. | 24(11): 1–274 |
Panama | Chiriquí | | Lorence, D. H. | 1999 | A nomenclator of Mexican and Central American Rubiaceae | Monogr. Syst. Bot. Missouri Bot. Gard. | 73: 1–177 |
Panama | Darién | | Lorence, D. H. | 1999 | A nomenclator of Mexican and Central American Rubiaceae | Monogr. Syst. Bot. Missouri Bot. Gard. | 73: 1–177 |
Peru | | | Macbride, J. F. | 1936 | Rubiaceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(6/1): 3–261 |
Peru | | | SPECIMEN BASED RECORD | 1986 | Field Museum Type Record | | |
Peru | Huánuco | | Macbride, J. F. | 1936 | Rubiaceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(6/1): 3–261 |
Peru | Huánuco | | Lorence, D. H. | 1999 | A nomenclator of Mexican and Central American Rubiaceae | Monogr. Syst. Bot. Missouri Bot. Gard. | 73: 1–177 |
Peru | Junín | | Macbride, J. F. | 1936 | Rubiaceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(6/1): 3–261 |
Peru | Loreto | | Macbride, J. F. | 1936 | Rubiaceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(6/1): 3–261 |
Peru | San Martín | | Macbride, J. F. | 1936 | Rubiaceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(6/1): 3–261 |