A NOMENCLATOR OF MEXICAN AND CENTRAL AMERICAN RUBIACEAE 



Crusea parviflora Hook. & Arn., Bot. Beechey 

 Voy. 430, pi 99c. 1840 (text), 1841 (plate). 

 Type: MEXICO: Guerrero, Acapulco, Sinclair 

 s.n. (Holotype K, n.v.). 



Crusea psvllioides (Kunth) W. R. Anderson, 

 Mem. New York Bot. Gard. 22: 75. 1972. 

 Spermacoce psyllioides Kunth in Humb., 

 Bonpl. & Kunth, Nov. Gen. Sp. PI. 3: 346,/?/. 

 278. 1818 [1819]. Type: MEXICO: 

 Michoacan, near Ario [de Rosales], Humboldt 

 & Bonpland s.n. (Holotype P-Bonpland, n.v. 

 (photo MICH)). 



Crusea rosea Loes., Repert. Spec. Nov. Regni 

 Veg. 18: 362. 1922. Type: MEXICO: 

 Morelos: barranca bei Cuernava 

 [Cuernavaca], 14 Oct 1904, E. Seler & C. 

 Seler 4181 (Lectotype GH, n.v.; designated by 

 Anderson, 1972: 111).— Crusea hispida 

 (Mill.) B. L. Rob. var. hispida 



Crusea rubra (Jacq.) Schltdl. & Cham., Linnaea 

 5: 165. 1830. Spermacoce rubra Jacq., PI. 

 Rar. Hort. Schoenbr. 3: 3, pi. 256. 1798. 

 Type: Unknown (see Anderson, 1972: 110). 

 —Crusea hispida (Mill.) B. L. Rob. var. 

 hispida 



Crusea setosa (M. Martens & Galeotti) Standi. 

 & Steyerm., Publ. Field Mus. Nat. Hist., Bot. 

 Ser. 23: 22. 1943. Borreria setosa M. Martens 

 & Galeotti, Bull. Acad. Roy. Sci. Bruxelles 

 11: 131. 1844. Type: MEXICO: Oaxaca, dans 

 les forets de palmiers et sur les dunes de la 

 cote d'Oaxaca, baignee par l'Ocean Pacifique, 

 pres du Rancho du Rio Grande, Sep 1839, H. 

 Galeotti 2627 (Holotype BR, n.v.; Isotype P, 

 n.v.). 



Crusea subalata Hook. & Arn., Bot. Beechey 

 Voy. 431. 1840. Type: MEXICO: Nayarit, 

 between San Bias and Tepic, Sinclair s.n. 

 (Holotype K, n.v.).— Crusea parviflora 

 Hook. & Arn. 



Crusea subulata (DC.) A. Gray, Proc. Amer. 

 Acad. Arts 19: 78. 1883. Borreria subulata 

 DC, Prodr. 4: 543. 1830. Type: MEXICO: 

 Without precise locality, Berlandier 826 

 (Lectotype [annotated by de Candolle but not 

 cited in protologue, according to Anderson, 

 1972: 58] G, n.v. (photo F); Isolectotype BM, 



n.v.).— Crusea diversifolia (Kunth) W. R. 

 Anderson 



Crusea subulata (DC.) A. Gray var. leiocarpa 

 Greenm., Proc. Amer. Acad. Arts 40: 33. 

 1904. Type: MEXICO: San Luis Potosi, 

 Alvarez, 28 Sep-3 Oct 1902, E. Palmer 147 

 (Holotype GH, n.v.); Isotypes F, MO (photos 

 MEXU, PTBG), NY, n.v., US (photos 

 MEXU, PTBG)).— Crusea diversifolia 

 (Kunth) W. R. Anderson 



Crusea tricocca (Torr. & A. Gray) A. Heller, 

 Contr. Herb. Franklin & Marshall College 1: 

 97. 1895. Diodia tricocca Torr. & A. Gray, Fl. 

 N. Amer. 2: 30. 1841. Type: U.S.A.: Texas, 

 Drummond 117 (Holotype F; Isotype G, n.v.). 

 — Richardia tricocca (Torr. & A. Gray) 

 Loes. subsp. tricocca 



Crusea villosa S. Watson, Proc. Amer. Acad. 

 Arts 25: 152. 1890. Type: MEXICO: Jalisco, 

 rocky hillsides near Guadalajara, 9 Oct 1889, 

 C G. Pringle 2448 (Holotype GH, n.v.; 

 Isotypes BM, n.v., MEXU, MO (photos 

 MEXU, PTBG), NY, n.v., US (photos 

 MEXU, PTBG)).— Crusea psyllioides 

 (Kunth) W. R. Anderson 



Crusea violacea Brongn. ex Neumann, Rev. 

 Hort. II. 4: 368. 1846; 5: 61. 1846. Type: 

 Unknown (see Anderson, 1972: 97).— Crusea 

 calocephala DC. 



Crusea wrightii A. Gray, PI. Wright. 2: 68. 

 1853. Type: MEXICO: Sonora, prairies near 

 Santa Cruz, Sep 1851, C. Wright 1121 

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

 (photos MEXU, PTBG)). 



Crusea wrightii A. Gray var. angustifolia 

 W. R. Anderson, Mem. New York Bot. Gard. 

 22: 108. 1972. Type: MEXICO: Guerrero, 6.3 

 miles east of Chilpancingo on road to Tixtla, 

 at km 12, 1600 m, W. R. Anderson & C. W. 

 Laskowski 4334 (Holotype MICH, n.v.; 

 Isotype MO (photos MEXU, PTBG)). 



Dasycephala DC, Prodr. 4: 565. 1830. (Diodiae 



sect. 2). Type: Not designated. 

 Dasycephala spicata (Miq.) Benth. in Benth. & 



Hook, f., Gen. PL 2: 144. 1873. Diodia 



spicata Miq., Stirp. Surin. Sel. 179,/?/. 52. 



1851. Type: SURINAM: Sylvarum prope 



