Bouvardia flos-joannis K. Schum. var. latifolia 

 Loes., Repert. Sp. Nov. 18: 358. 1922. Type: 

 MEXICO: Puebla, N of Tehuacan, 1725 m, 

 Endlich 1966 (Holotype B, presumably 

 destroyed).— Bouvardia erecta (DC.) Standi. 



Bouvardia glaberrima Engelmann in Wisl., 

 Mem. Tour. N. Mex. 106. 1848. Type: 

 MEXICO: Cosihuiriachi, Wislizenus 161 

 (Holotype MO (photos MEXU, PTBG); 

 Isotype GH, n.v.). — Bouvardia ternifolia 

 (Cav.) Schltdl. 



Bouvardia glabra Pol., Linnaea41: 565. 1877. 

 Type: COSTA RICA: San Jose, Aug 1875, 

 Polakowsky 337 (Holotype B, destroyed 

 (photos F, G, MO, US); Lectotype F (photo 

 PTBG), fragment of holotype; designated by 

 Blackwell, 1968). 



Bouvardia glabra Pol. var. gracilis Pol., 

 Linnaea 41: 566. 1877. Type: COSTA RICA: 

 San Jose, cultivated, Jun 1875, Polakowsky 

 1 72 (Holotype B, presumably destroyed 

 (photos F, MO)).— Bouvardia glabra Pol. 



Bouvardia glabra Pol. var. obtusa Loes., Verh. 

 Bot. Ver. Brandenburg 65: 106. 1923. Type: 

 GUATEMALA: Quezaltenango, near 

 Almolonga, E. Seler & C. Seler 2920 

 (Holotype B, presumably destroyed). 

 —Bouvardia glabra Pol. 



Bouvardia gracilipes B. L. Rob., Proc. Amer. 

 Acad. Arts 45: 404. 1910. Type: MEXICO: 

 Nayarit, Tepic, 5 Jan-6 Feb 1892, E. Palmer 

 1971 (Holotype GH, n.v; Isotypes F, US 

 (photos MEXU, PTBG)). 



Bouvardia gracilis A. Gray, Proc. Amer. Acad. 

 Arts 22: 306. 1887. Type: MEXICO: 

 Chihuahua, shade of cliffs, Mapula Mtns., 23 

 Aug 1887, C G. Pringle 1255 (Holotype GH, 

 n.v.; Isotypes F (photo PTBG), MEXU). 

 —Bouvardia multiflora (Cav.) Schult. & 

 Schult. f. 



Bouvardia heterophylla Standi., N. Amer. Fl. 

 32: 107. 1921. Type: GUATEMALA: Santa 

 Rosa, Santa Rosa, 1000 m, May 1892, Heyde 

 & Lux 3137 (Holotype US 398167 (photos 

 MEXU, PTBG); Isotype GH, n.v.). 

 —Bouvardia multiflora (Cav.) Schult. & 



Bouvardia hintonii Bullock, Kew Bull. 1937: 

 307. 1937 [published as "hinton!"]. Type: 

 MEXICO: Mexico, Distr. Temascaltepec, 

 Nanchititla, barranca, 27 Jul 1935, G. B. 

 Hinton et al. 8107 (Holotype K, n.v.; Isotypes 



. F. G. 



. GH. 



MEXU, MO (photos MEXU, MO), US 

 (photos MEXU, PTBG)).— Bouvardia 

 loeseneriana Standi. 

 Bouvardia hintoniorum B. L. Turner, Brittonia 

 38: 111 Jig. 1. 1986. Type: MEXICO: 

 Guerrero, ca. 42.5 miles SW of Mexico 

 Highway 95 along Milpillas-Atoyac road via 

 Puerto del Gallo, 1 1.5 miles SW of Filo de 

 Caballo and 6.3 miles SW of Carrazal de 

 Bravo, ca. 8500 ft., 16 Oct 1975, J. L. Reveal 

 et al. 4232 (Holotype TEX, n.v.; Isotypes 

 MEXU, MO (photo PTBG)). 

 Bouvardia hirtella Kunth in Humb., Bonpl. & 

 Kunth, Nov. Gen. Sp. 3: 384. 1819. Type: 

 MEXICO: Humboldt & Bonplands.n. 

 (Holotype P-Bonpland, n.v. (photos F, MO, 

 US)).— Bouvardia ternifolia (Cav.) Schltdl. 

 Bouvardia houtteana Schltdl. ex Planch., Fl. 

 Serres 10: 149, /. 55. 1855. Type: The 

 protologue illustration; designated by 

 Blackwell, 1968.— Bouvardia ternifolia 

 (Cav.) Schltdl. 

 Bouvardia hypoleuca Benth., PI. Hartw. 288. 

 1848. Type: MEXICO: Ad Aguas Calientes, 

 1837, T. Hartweg J 605 (Holotype K, n.v.). 

 —Bouvardia ternifolia (Cav.) Schltdl. 

 Bouvardia induta (B. L. Rob.) Standi., N. Amer. 

 Fl. 32: 109. 1921. Bouvardia longijlora var. 

 induta B. L. Rob., Proc. Amer. Acad. 45: 404. 

 1910. Type: MEXICO: Chiapas, Jun-Jul 

 1864-70, Ghiesbreght s.n. (Holotype GH, 



middle collection, n.v.).— Bouvardia glabra 



Pol. 

 Bouvardia jacquinii Kunth in Humb., Bonpl. & 



Kunth, Nov. Gen. Sp. PI. 3: 385. 1820. Norn. 



superfl., based on Ixora americana Jacq. 



—Bouvardia ternifolia (Cav.) Schltdl. 

 Bouvardia jacquinii Kunth var. exogyna DC, 



Prodr. 4: 365. 1830. Type: Based on a plant 



grown in Salm-Dyck's garden (Holotype G- 



DC, n.v.).— Bouvardia ternifolia (Cav.) 



Schltdl. 



