\. NOMENCLATOR OF MEXICAN AND CENTRAL AMERICAN RUBIACEAE 



Sierra de San Pedro Nolasco, Jurgensen 798 

 (K (photo PTBG)). A probable isolectotype at 

 P [Linden s.n. (fragment F)] annotated "fleurs 

 rosatres" has corolla tubes 6-7 mm long and 

 is likely a duplicate of Linden 1661 at K. A 

 probable syntype at P annotated "fleurs 

 rouges" has corolla tubes 5-7 mm long and 

 larger leaves, and is likely a duplicate of 

 Linden 1659 at K. The Linden 1661 specimen 

 at K is selected as lectotype, because it has 

 more leaves, inflorescences, and young fruit. 

 Hemsley noted that this species was 

 intermediate between R. amoena and R. 

 cordata, but the original material has sparsely 

 pubescent lower leaf surfaces and is clearly 

 synonymous with R. cordata. In the Flora of 

 Guatemala Rubiaceae treatment Standley & 

 Williams (1975) also treated this species as a 

 synonym of R. cordata Benth. Rogiera. 

 — Rondeletia cordata Benth. 



Rondeletia izabalensis Standi. & Steyerm., 

 Publ. Field Mus. Nat. Hist., Bot. Ser. 22: 286. 

 1940. Type: GUATEMALA: Izabal, Escoba, 

 across the bay (west) from Puerto Barrios, 

 near sea level, 3 May 1939, P. C. Standley 

 72891 (Holotype F 99161 1 (photos MEXU, 

 PTBG)). Arachnothryx. 



Rondeletia jurgensenii Hemsl., Diag. PI. Nov. 

 Mexic. 29. 1879. Type: MEXICO: Without 

 precise locality [protologue states "Oaxaca, 

 Sierra de San Pedro Nolasco"], Jurgensen 248 

 (Holotype K (photo PTBG); Isotype G-DEL, 

 n.v. (fragment F, label states "Trapiche de 

 Concepcion and Chicahuastla, Jun 1845")). 

 Arachnothryx. 



Rondeletia kirkbridei Dwyer, Ann. Missouri 

 Bot. Gard. 67: 469. 1980. Type: PANAMA: 

 Veraguas, 16 km NW of Santa Fe, on road to 

 Calovebora (Panama Hwy. 35), 300-500 m, 

 16 May 1975, S. Mori & J. Kallunki 6112 

 (Holotype MO 2300094 (photo PTBG)). 

 Arachnothryx.— Rondletia bertieroides 

 Standi. 



Rondeletia langlassei Standi., N. Amer. Fl. 32: 

 53. 1918. Type: MEXICO: [Michoacan or 

 Guerrero] Sierra Madre, 1750 m, 26 Jan 1899, 

 E Langlasse 797 (Holotype US 386194 

 (photos MEXU, PTBG); Isotypes B, 



presumably destroyed (fragment F), G-DEL, 

 n.v. (fragment F), K (photo PTBG), P (2 

 sheets; photos MEXU, PTBG)). Rogiera. 

 —Rondeletia amoena (Planch.) Hemsl. 



Rondeletia laniflora Benth., PI. Hartw. 85. 

 1841. Type: GUATEMALA: Mountains of 

 Las Nubes, March 1841, T Hartweg 584 

 (Holotype K (photo PTBG), fragment US 

 (photos MEXU, PTBG); Isotypes B, 

 presumably destroyed (photos F, MO, US), G- 

 DEL, n.v. (fragment F), P (photos MEXU, 

 PTBG), W, n.v. (photo F)). Arachnothryx. 



Rondeletia latifolia Oerst., Vidensk Meddel. 

 Dansk Naturhist. Foren. Kjobenhavn 1852: 

 43. 1853. Type: NICARAGUA: In monte 

 Pantasmo in Segovia, Jan 1848, Oersted 76 

 [=Plantae centroamericanae Oersted 11678] 

 (Holotype C, n.v.; Isotypes K (photo PTBG), 

 US (photo PTBG)). Rogiera.— Rondeletia 

 amoena (Planch.) Hemsl. 



Rondeletia leptodicfta B. L. Rob., Proc. Amer. 

 Acad. Arts 45: 402. 1910. Type: MEXICO: 

 [Boundary between Michoacan and 

 Guerrero], Rives du Rio Petatlan, 500 m, 24 

 Nov 1898, E. Langlasse 666 (Holotype GH, 

 n.v.; Isotypes F (photos MEXU, PTBG), G- 

 DEL, n.v. (fragment F), K (photo PTBG), P (2 

 sheets; photos MEXU, PTBG; fragment F), 

 US (photos MEXU, PTBG)). Arachnothryx. 

 —Rondeletia leucophylla Kunth in Humb., 

 Bonpl. & Kunth 



Rondeletia leucophylla Kunth in Humb., 

 Bonpl. & Kunth, Nov. Gen. Sp. PI. 3: 395, t. 

 290. 1820. Type: MEXICO: Guerrero, inter 

 Alto del Peregrino et flumen Papagallo, 

 Humboldt & Bonpland s.n. (Holotype P- 

 Bonpland, n.v.; Isotypes B, presumably 

 destroyed (photos F, MO), P (photos MEXU, 

 PTBG)). Arachnothryx. 



Rondeletia leucophylla Kunth in Humb., Bonpl. 

 & Kunth var. calycosa Greenm., Proc. Amer. 

 Acad. Arts 39: 92. 1903. Type: MEXICO: 

 Oaxaca, 1650 m, Dec 1900, C. Conzatti & V. 

 Gonzalez 1127 (Syntype GH, n.v.); Oaxaca, 

 city of Oaxaca, 1550 m, C. Conzatti 970 

 (Syntype GH, n.v.).— Rondeletia leucophylla 

 Kunth in Humb., Bonpl. & Kunth 



