| Juglandaceae | |
Alfaroa | Standl. | J. Wash. Acad. Sci. 17(4): 78 | 1927 |
| Juglandaceae | |
Alfaroa colombiana | Lozano, Hern. Cam. & Espinal | Mutisia 49: 2–7, pl. 1–2 | 1981 |
| Juglandaceae | |
Alfaroa costaricensis | Standl. | J. Wash. Acad. Sci. 17(4): 78 | 1927 |
| Juglandaceae | |
Alfaroa costaricensis subsp. costaricensis | | | |
| Juglandaceae | |
Alfaroa costaricensis var. elongata | W.E. Manning | Bull. Torrey Bot. Club 76(3): 203–204, f. 1, 16, 17 | 1949 |
| Juglandaceae | |
Alfaroa costaricensis subsp. septentrionalis | D.E. Stone | Novon 20(2): 215–221, f. 2 | 2010 |
| Juglandaceae | |
Alfaroa guanacastensis | D.E. Stone | Fieldiana, Bot. 40: 40–42, f. 7a–g | 1977 |
| Juglandaceae | |
Alfaroa guatemalensis | (Standl.) L.O. Williams & Ant. Molina | Fieldiana, Bot. 32(13): 208 | 1970 |
| Juglandaceae | |
Alfaroa hondurensis | L.O. Williams | Bull. Torrey Bot. Club 86(3): 194–195, f. 1 | 1959 |
| Juglandaceae | |
Alfaroa manningii | J. León | Ceiba 4(1): 44, f. | 1953 |
| Juglandaceae | |
Alfaroa mexicana | D.E. Stone | Amer. J. Bot. 55(4): 477–483, f. 1–15 | 1968 |
| Juglandaceae | |
Alfaroa williamsii | Ant. Molina | Fieldiana, Bot. 31(16): 357 | 1968 |
| Juglandaceae | |
Alfaroa williamsii subsp. tapantiensis | D.E. Stone | Fieldiana, Bot. 40: 44 | 1977 |
| Juglandaceae | |
Alfaroa williamsii subsp. williamsii | | | |
| Juglandaceae | ! |
Carya | Nutt. | Gen. N. Amer. Pl. 2: 220 | 1818 |
| Juglandaceae | |
Carya illinoinensis | (Wangenh.) K. Koch | Dendrologie 1: 593 | 1869 |
| Juglandaceae | |
Engelhardia pterocarpa | (Oerst.) Standl. | Trop. Woods 12: 15 | 1927 |
| Juglandaceae | ** |
Engelhardtia guatemalensis | Standl. | Publ. Field Mus. Nat. Hist., Bot. Ser. 22: 12 | 1940 |
| Juglandaceae | ** |
Engelhardtia mexicana | Standl. | Trop. Woods 12: 15 | 1927 |
| Juglandaceae | ** |
Engelhardtia nicaraguensis | Ant. Molina | Fieldiana, Bot. 31: 358 | 1968 |
| Juglandaceae | !! |
Juglandaceae | DC. ex Perleb | Vers. Arzneikr. Pfl. 143 | 1818 |
| Juglandaceae | |
Juglans | L. | Sp. Pl. 2: 997 | 1753 |
| Juglandaceae | |
Juglans boliviana | (C. DC.) Dode | Bull. Soc. Dendrol. France 13: 211 | 1909 |
| Juglandaceae | |
Juglans guatemalensis | W.E. Manning | Amer. J. Bot. 35(9): 616 | 1948 |
| Juglandaceae | |
Juglans illinoinensis | Wangenh. | Beytr. Teut. Forstweiss. 54–55, f. 43 | 1787 |
| Juglandaceae | |
Juglans nigra var. boliviana | C. DC. | Ann. Sci. Nat., Bot., sér. 4, 18: 33 | 1863 |
| Juglandaceae | |
Juglans olanchana | Standl. & L.O. Williams | Ceiba 1(2): 76 | 1950 |
| Juglandaceae | |
Juglans peruviana | Dode | Bull. Soc. Dendrol. France 13: 208 | 1909 |
| Juglandaceae | |
Juglans regia | L. | Sp. Pl. 2: 997 | 1753 |
| Juglandaceae | |
Juglans steyermarkii | W.E. Manning | Amer. J. Bot. 35(9): 616 | 1948 |
| Juglandaceae | |
Oreomunnea | Oerst. | Vidensk. Meddel. Dansk Naturhist. Foren. Kjøbenhavn 1856(3–7): 33–34 | 1856 |
| Juglandaceae | |
Oreomunnea americana | Lundell | Wrightia 6(1): 4, pl. 1 | 1978 |
| Juglandaceae | |
Oreomunnea mexicana | (Standl.) J.-F. Leroy | Bull. Mus. Natl. Hist. Nat., sér. 2 23(1): 127 | 1951 |
| Juglandaceae | |
Oreomunnea mexicana subsp. costaricensis | D.E. Stone | Ann. Missouri Bot. Gard. 59(2): 320, f. 10A, C–G, 11 | 1972 [1973] |
| Juglandaceae | |
Oreomunnea mexicana subsp. mexicana | | | |
| Juglandaceae | |
Oreomunnea pterocarpa | Oerst. | Vidensk. Meddel. Dansk Naturhist. Foren. Kjøbenhavn 1856(3–7): 34–36 | 1856 |