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Home , Antisana, Diplostephium, Diplostephium ericoides, Doellingeria infirma, Felicia filifolia, Felicia fruticosa

32 LUNDELLIA DECEMBER, 2011

A NOMENCLATOR OF (: ): A LIST OF SPECIES WITH THEIR SYNONYMS AND DISTRIBUTION BY COUNTRY

Oscar M. Vargas Integrative Biology and Resources Center, 1 University Station CO930, The University of , Austin, Texas 78712 U.S.A Author for correspondence ([email protected]) Abstract: Since the description of Diplostephium by Kunth in 1820, more than 200 Diplostephium taxa have been described. In the absence of a recent revision of the , a nomenclator of Diplostephium is provided based on an extensive review of the taxonomic literature, herbarium material, and databases. Here, 111 species recognized in the literature are listed along with their reference citations, types, synonyms, subspecific divisions, and distributions by country. In addition, a list of doubtful names and Diplostephium names now considered to be associated with other taxa is provided. Resumen: Desde la descripcio´n del genero Diplostephium por Kunth en 1820, mas de 200 nombres han sido publicados bajo Diplostephium. En ausencia de un estudio taxono´mico actualizado, se presenta una lista de nombres de Diplostephium basada en una revisio´n extensiva de la literaura taxono´mica, material de herbario y bases de datos. En este estudio se listan las 111 especies reconocidas hasta ahora, incluyendo informacio´n acerca de la publicacio´n de la especie, tipos, sino´nimos, divisio´n subgene´rica y distribuciones por paı´s. Adicionalmente se provee una lista de nombres dudosos y nombres de Diplostephium que se consideran estar asociados con otros taxones.

Keywords: Asteraceae, Astereae, Diplostephium, nomenclator.

Diplostephium is a genus of small trees, (ROSMARINIFOLIA,FLORIBUNDA,DENTICU- shrubs, and sub-shrubs that range from LATA,RUPESTRIA, and LAVANDULIFOLIA 5 Costa Rica to northern . Carl Sigis- DIPLOSTEPHIUM) based on and sinflor- mund Kunth published the genus in Nova escence variation. In his second revision Genera et Species Plantarum (1820) with the (1928), Blake recognized 43 species and description of a single species, Diplostephium combined the series RUPESTRIA,FLORIBUN- lavandulifolium Kunth (now Diplostephium DA, and DENTICULATA under RUPESTRIA ericoides (Lam.) Cabrera). The generic name (leaving LAVANDULIFOLIA,ROSMARINIFOLIA, came from the Greek diplos, double, and the and RUPESTRIA). Following Blake, the Span- Greek stefanos, crown, referring to the two- ish botanist Jose´ Cuatrecasas, who largely rowed pappus present on the achenes. After explored the Colombian territory, published the original description, the first authors to more than 90 new taxa in the genus along describe new taxa were Hugh Algernon with two revisions (1943, 1969). In his first Weddell, who described 17 new species in treatment (1943), Cuatrecasas accounted for Chloris Andina (1857) and Georg Hans 64 species and subdivided the genus in two Emmo Wolfgang Hieronymus, who pub- sections based on the form (sect. lished 10 species between 1895 and 1905. EMARGINATUM and BIFIDUM) ignoring the In the twentieth century, Sidney Blake subdivision previously proposed by Blake. In published 28 new taxa and two revisions of his second revision (1969), Cuatrecasas the genus (1922, 1928). In his first treatment studied the 53 Colombian species recognized (1922), Blake subdivided the 40 species at that time and calculated the total number recognized at that time into five series of species to be 90. Additionally, Cuatrecasas

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adopted Blake’s 1922 subdivision of the assigned to any series are assigned here). genus into series, omitting the sections he Preliminary data on the phylogeny of the himself previously described (Cuatrecasas genus (Vargas & Madrin˜a´n, data unpub- 1943) and proposed seven new additional lished) suggest the series are not mono- series (CRASSIFOLIA,CORIACEA,HUERTASINA, phyletic, leading to the interpretation of SCHULTZIANA,PHYLICOIDEA,SAXATILIA y the series as artificial subdivisions, which ANACTINOTA) for a total of twelve. This nevertherless are helpful for identifying treatment of the genus was the last effort in species and morphological groups (see publishing a complete study of Diploste- Cuatrecasas 1969, Vargas & Madrin˜a´n phium. Cuatrecasas never explained why he 2006). Authors, books, and journal abbre- eventually preferred using series rather than viations are listed accorded to IPNI, TL-2 sections. Blake, who first described the (Taxonomic Literature, 2nd edition), and stigma types in Diplostephium, concluded BPH-2 (Botanico Periodico Huntianum, that dividing the genus using stigma char- 2nd edition) respectively. Additionally, a acters (as in Cuatresases’ sections) is not list of doubtful names and Diplostephium compatible with a division of the genus names now considered to be associated using foliage and traits, and with other taxa is provided in Appendix 1. that the division by series seemed to be the Items capitalized and in bold represent more natural one. It appears that Cuatreca- accepted names, while those in italics sas came to the same conclusion before his represent a synonyms, a nomina nuda, or second revision. a nomina illegitima. Following the extensive work done by Cuatrecasas, four new Colombian species LIST OF ABREVIATIONS have been recently published by Santiago Diaz and collaborators (Dı´az-Piedrahita * : type or series newly assigned in this study. and Restrepo 1994, Dı´az-Piedrahita and Note: designations are made to unas- Mendez-Ramirez 1997, Dı´az-Piedrahita and signed types or series; these do not Morales 2002). now has 63 represent changes or differences with species described (for a key, see Vargas & previos treatments. Madrin˜a´n 2006), ´ 39, 26, A: Herbarium of the Arnold Arboretum, Venezuela 10, Chile 3, Costa Rica 2, and Harvard University, Cambridge, Massa- Bolivia 1. Due to the size of the genus, this chusetts USA. B: Botanischer Garten study is limited to listing the 111 species und Botanisches Museum Berlin-Dah- recognized in the literature without evalu- lem, Zentraleinrichtung der Freien Uni- ating their taxonomic status. This nomen- versita¨t Berlin, Berlin, Germany. BC: clator is the result of the intensive review Institut Bota`nic de Barcelona, Barce- of the published manuscripts, work in lona, Spain. BM: The Natural History herbaria (COL, F, FMB, TEX, US, and Museum, London, England. COL: Her- USM), and information available in differ- bario Nacional Colombiano, Universi- ent databases (cf., IPNI and JSTOR Plant dad Nacional de Colombia, Bogota´, Science). All types deposited in the herbaria Colombia. F: Field Museum of Natural previously mentioned were seen. The list History, Chicago, Illinois, USA. FI: includes information about the biblio- Museo di Storia Naturale, Firenze, Italy. graphical reference of the publication of G: Conservatoire et Jardin botaniques the taxa, types with locations and notes, de la Ville de Gene`ve, Gene`ve, Switzer- synonyms, distribution by country, and land. GH: Gray Herbarium, Harvard placement in the subgeneric subdivision University, Cambridge, according to Cuatrecasas’ taxonomic defi- USA. GOET: Universita¨tGo¨ttingen, nition of the series (species not previously Go¨ttingen, Germany. K: Kew Herbari- 34 LUNDELLIA DECEMBER, 2011

um, Royal Botanic Gardens, Kew, En- I. DIPLOSTEPHIUM ser. ANACTINOTA gland. LD: Botanical Museum, Lund, Cuatrec., Webbia 24: 190. TYPE: Di- Sweden. LIL: Fundacio´n Miguel Lillo, plostephium anactinotum Wedd. San Miguel de Tucuma´n, . LP: II. DIPLOSTEPHIUM ser. CORIACEA Cua- Museo de la Plata, Buenos Aires, trec., Webbia 24: 123. 1969. TYPE: Argentina. M: Botanische Staatssamm- Diplostephium coriaceum Cuatrec. lung Mu¨nchen, Mu¨nchen, Germany. III. DIPLOSTEPHIUM ser. CRASSIFOLIA MA: Real Jardı´n Bota´nico, Madrid, Cuatrec., Webbia 24: 122. 1969. TYPE: Espan˜a. MEDEL: Universidad Nacional Diplostephium crassifolium Cuatrec. de Colombia - Sede de Medellı´n, IV. DIPLOSTEPHIUM ser. DENTICULATA Medellı´n, Colombia. MO: Missouri S.F.Blake, Contr. U. S. Natl. Herb. Botanical Garden, St. Louis, Missouri, 24: 69. 1922. TYPE: Diplostephium USA. NY: Botanical Garden, ochraceum (Kunth) Nees. Bronx, New York, USA. P: Muse´um V. DIPLOSTEPHIUM ser. DIPLOSTEPHIUM. National d’Histoire Naturelle, Paris, Diplostephium ser. Lavandulifolia S.F.Blake, France. S: Swedish Museum of Natural Contr. U. S. Natl. Herb. 24: 69. 1922. History, Stockholm, Sweden. TEX: The TYPE: (Lam.) University of Texas Herbarium, Austin, Cabrera. Texas, USA. U: National Herbarium of VI. DIPLOSTEPHIUM ser. FLORIBUNDA the Netherlands, Herbarium Utrecht, S.F.Blake, Contr. U. S. Natl. Herb. Leiden, Netherlands. UC: University of 24: 69. 1922. TYPE: Diplostephium , Berkeley, California, USA. floribundum (Benth.) Wedd. UPTC: Herbario de la Universidad VII. DIPLOSTEPHIUM ser. HUERTASINA Pedago´gica y Tecnolo´gica de Colombia, Cuatrec., Webbia 24: 126. TYPE: , Colombia. US: Diplostephium huertasii Cuatrec. National Herbarium, Smithsonian Insti- VIII. DIPLOSTEPHIUM ser. PHYLICOIDEA tution, DC, USA. USM: Cuatrec., Webbia 24: 164. TYPE: Dip- Museo de Historia Natural de la Uni- lostephium phylicoides (Kunth) Wedd. versidad Mayor de San Marcos, Lima, IX. DIPLOSTEPHIUM ser. ROSMARINIFOLIA Peru. VALLE: Universidad Nacional de S.F.Blake, Contr. U. S. Natl. Herb. 24: Colombia - Sede Palmira, Palmira, 69. 1922. TYPE: Diplostephium ros- Colombia. VEN: Fundacio´n Instituto marinifolium (Benth.) Wedd. Bota´nico de Venezuela Dr. Tobı´as Lasser, X. DIPLOSTEPHIUM ser. RUPESTRIA Caracas, Venezuela. W: Naturhistor- S.F.Blake, Contr. U. S. Natl. Herb. isches Museum Wien, Wien, Austria. 24: 69. 1922. TYPE: Diplostephium BOL: Bolivia. COL: Colombia. CHI: Chile. rupestre (Kunth) Wedd. CR: Costa Rica. ECU: Ecuador. PER: XI. DIPLOSTEPHIUM ser. SAXATILIA Cua- Peru. VEN: Venezuela. trec., Webbia 24: 173. TYPE: Diploste- DIPLOSTEPHIUM Kunth, Nov. Gen. Sp. 4: phium saxatile Cuatrec. 96. 1820. TYPE: Diplostephium ericoides XII. DIPLOSTEPHIUM ser. SCHULTZIANA (Lam.) Cabrera. Cuatrec., Webbia 24: 140. TYPE: Diplostephium sect. Amphistephium DC. Diplostephium schultzii Wedd. Prodr. 5: 273. pro parte 1836. 1. DIPLOSTEPHIUM ABIETINUM S.F. Simblocline DC. Prodr. 5: 297. 1836. Blake, J. Wash. Acad. Sci. 40: 48. Linochilus Benth. Pl. Hartw. 197. 1845. 1950. TYPE: PERU. Amazonas: Pisco- Diplostephium sect. Emarginatum Cuatrec. huan˜uno Pass, near Rioja, Aug 1938, Caldasia 2: 211. 1943. Sandemam 13 (K, type; US, photo- Diplostephium sect. Bifidum Cuatrec. Calda- graph and fragment). DISTRIBUTION: sia 2: 211. 1943. PER. SERIES: Diplostephium. NUMBER 14 VARGAS: DIPLOSTEPHIUM NOMENCLATOR 35

2. DIPLOSTEPHIUM ALVEOLATUM Cuatrec., Ancash: Bolognesi entre Tallenga y Caldasia 2: 224. 1943. TYPE: COLOM- Pachapaque, 3400–3600 m, arbusto 2– BIA. Boyaca´:pa´ramo del Alto del 3 m alto, flores marginales celestes, del Escobal, entre Soata´ y Cocuy, 3800– disco amarillas, ha´bitat monte rı´gido 3900 m, arbolito 2–4 m, Sep 15 1938, pedregoso, May 17 1950, Ferreyra 7505, Cuatrecasas & Garcı´a-Barriga 1758 (USM, holotype; US, isotype). DISTRI- (COL, holotype; BC, F, P, US, isotypes). BUTION: PER. SERIES: Rupestria*. DISTRIBUTION: COL. SERIES: Schultziana. 8. DIPLOSTEPHIUM BARCLAYANUM Cua- 3. DIPLOSTEPHIUM ANACTINOTUM Wedd., trec., Proc. Biol. Soc. Wash. 77: 127. Chlor. And. 1: 201. 1856. TYPE: CO- 1964. TYPE: ECUADOR. Napo-Pastaza: LOMBIA. Magdalena: Sierra de near Cordillera de los Llanganates, Santa Marta, 8000 pds. fru´ tex, flores Chihuila Sacha o Ainchilibı´, shrub, to albi, [without date], Funck 390 (P, 1 m tall, small, to 5 3 2 mm, lectotype; G, P, isotypes; F, photo). white wolly stems, invol. long DISTRIBUTION: COL. SERIES: Anactinota. ciliate; ligul. fls. white, disc. fls. yellow. 4. DIPLOSTEPHIUM ANTIOQUENSE Cuatrec., Occasional, lower part west facing, Proc. Biol. Soc. Wash. 74: 12. 1961. grassy slope, south of high campsite TYPE: COLOMBIA. Antioquia: Medel- under overhang on Ainchilibı´, 3700 m, lı´n, monte El Boquero´n, Alto de los Aug 25–29 1959, Barclay & Juajibioy Baldı´os, pa´ramo 3150 m, bosque andino 9046 (US, holotype; COL, MO, iso- fragmentario marginal, a´rbol 4–5 m, types). DISTRIBUTION: ECU. SERIES: Di- hoja crasiu´ scula, verde amarillenta os- plostephium. cura haz, blanquecina enve´s, inflores- 9. DIPLOSTEPHIUM BICOLOR S.F.Blake, cencia blanquecina, borde de las bra´c- Contr. U. S. Natl. Herb. 24: 85. 1922. teas involucrales algo pardusco, lı´gulas TYPE: COLOMBIA. Cauca: Central Cor- blancas, Apr 9 1958, Cuatrecasas, Llano dillera head waters of Rio Palo, Tierra & Gutierrez 24226 (US, holotype; B, F, Adentro, 2500–3000 m, small tree 2–4 m, G, MEDEL, NY, P, US, isotypes). Jan 1906, Pittier 1084 (US, holotype; DISTRIBUTION: COL. SERIES: Denticu- GH, F, isotypes). DISTRIBUTION: COL, lata. ECU. SERIES: Diplostephium. 5. DIPLOSTEPHIUM APICULATUM S.F.Blake, Diplostephium tabanense Cuatrec. Caldasia 2: Proc. Biol. Soc. Wash. 49: 79. 1936. 216. 1943. COLOMBIA. Narin˜o: TYPE: COLOMBIA. Norte de Santander: Pa´ramo del Ta´bano, alto de la cordillera Pa´ramo de Santurba´n, entre Tona y entre Pasto y El Encano, vert occid., Mutiscua´, 3900 m, matita len˜osa, lı´gulas 3200 m, arbolito, Jan 11 1941, Cuatre- blancas, flo´sculas verdes, Jan 19 1927, casas 11932 (COL, holotype; BC, F, US, Killip & Smith 19571 (US, holotype; A, isotypes). COL, GH, NY, isotypes). DISTRIBUTION: 10. DIPLOSTEPHIUM CAJAMARQUILLENSE Cu- COL. SERIES: Diplostephium. atrec., Brittonia 8: 180. 1956. TYPE: 6. DIPLOSTEPHIUM ASPLUNDII Cuatrec., PERU. La Libertad: prov. Bolı´var: Ne- Phytologia 23: 352. 1972. TYPE: ECUA- vado de Cajamarquilla, arbusto de flores DOR. : Cordillera de los viola´ceas, Nov 9 1946, Ferreyras 1253 Llanganates near Las Torres, 3500 m, (USM, holotype). DISTRIBUTION: PER. rays violet, disc corollas olivaceous- SERIES: Diplostephium*. yellow, Nov 21 1939, Asplund 9831 (S, 11. DIPLOSTEPHIUM CALLAENSE Cuatrec., holotype). DISTRIBUTION: ECU. SERIES: Proc. Biol. Soc. Wash. 77: 130. 1964. Diplostephium. TYPE: PERU. Amazonas: Prov. Chacha- 7. DIPLOSTEPHIUM AZUREUM Cuatrec., poyas: middle eastern Calla-Calla slopes, Brittonia 8: 179. 1956. TYPE: PERU. near km 416–419 of Leimebaba-Balsas 36 LUNDELLIA DECEMBER, 2011

road, 2900–3000 m, shrub 0.4–1m, BIA. Valle del Cauca: Cordillera Occi- locally frequent, rays whites, disc yellow, dental, Los , filo de la Jul 9 1962, Wurdack 1266 (US, holotype; cordillera, matorrales de pa´ramo en el F, P, UC, USM, isotypes). DISTRIBU- cerro de La Torre, 4000 m, arbolito, TION: PER. SERIES: Diplostephium*. hoja verde claro, mate haz, blanque- 12. DIPLOSTEPHIUM CALLILEPIS S.F.Blake, cina enve´s, nervio medial verdoso Amer. J. Bot. 15: 51. 1928. TYPE: PERU. blanquecino, involucro viola´ceo sucio, Cuzco: rocky banks on pa´ramo, Paso de lı´gulas blancas, corolas centrales Tres Cruces, Cerro de Cusiluyoc, 3800– blanco verdosas, Oct 10 1944, Cuatre- 3900 m, May 3 1925, Pennell 13858 (F, casas 17851 (VALLE, holotype; COL, F, holotype; GH, NY isotypes; US, photo- P, US, isotypes). DISTRIBUTION: COL, graph and fragment). DISTRIBUTION: ECU. SERIES: Floribunda. PER. SERIES: Diplostephium. 17.1 DIPLOSTEPHIUM CINERASCENS subsp. 13. DIPLOSTEPHIUM CAMARGOANUM Cua- PURACENSE (Cuatrec.) Cuatrec., Web- trec., Phytologia 23: 351. 1972. TYPE: bia 24: 138. 1969. DISTRIBUTION:COL. COLOMBIA. Boyaca´: , alrede- Diplostephium violaceum var. puracense dores de la poblacio´n 2739–2850 m, Oct Cuatrec. Caldasia 3: 424. 1945. TYPE: 20 1965, Huertas & Camargo 6309 (US, COLOMBIA. Cauca: Cordillera Cen- holotype; COL, isotypes). DISTRIBU- tral, al sur del Volca´n Purace´, filo de la TION: COL. SERIES: Denticulata. cordillera en San Francisco, 3400– 14. DIPLOSTEPHIUM CARABAYENSE Wedd., 3450 m, arbolito muy ramoso de hoja Chlor. And. 1: 202. 1856. TYPE: PERU. muy compacta y redondeada, hoja Puno: Near San Juan del Oro, Prov. verde vivo en la haz, blanco tomentoso Carabaya, Jun–Jul 1847, Weddell 4648 en el enve´s, involucro verdoso en la (P, holotype; US, F, photograph and base, viola´ceo en el extremo superior, fragment). DISTRIBUTION: PER. SERIES: lı´gulas blancas, flosculos blanco-verdo- Rupestria*. sos, anteras viola´ceas, Aug 23 1943, 15. DIPLOSTEPHIUM CAYAMBENSE Cuatrec., Cuatrecasas 14602 (VALLE, holotype; Brittonia 8: 183. 1956. TYPE: ECUA- F, P, US, isotypes). DOR. Napo-Pastaza: pa´ramo NE Volca´n Diplostephium cinerascens var. centrale , 12,500 ft, woody compositae Cuatrec. Caldasia 3: 423. 1945. TYPE: on moist pa´ramo and ravines leading to COLOMBIA. Cauca: Cordillera Cen- alpine lake, Feb 10 1953, Prescott 329 tral,cabecerasdelRı´oPalo,quebradadel (NY, holotype; F, isotype). DISTRIBU- Rı´oLo´pez, Alto del Duende, matorrales TION: COL, ECU. SERIES: Floribunda. y bosquecillo de pa´ramo, 3300–3350 m, 16. DIPLOSTEPHIUM CHRYSOTRICHUM S.Dı´az arbolito, hoja verde grisa´cea clara haz, & B.L.Restrepo, Revista Acad. Colomb. blanquecina enve´s, bra´cteas involu- Ci. Exact. 19: 243. 1994. TYPE: COLOM- crales viola´ceas, lı´gulas blancas, ‘‘guas- BIA. Tolima: Cajamarca, corregimiento gu¨ı´n’’, Dic 1 1944, Cuatrecasas 18796 de Anaime, Pa´ramo de los Valles, La (US, lectotype*; A, COL, F, isotypes). Cascada, Hacia Santa Helena, 3710 m, 18. DIPLOSTEPHIUM CINEREUM Cuatrec., Arbolito 2.5 m alt, 3 cm diam., lı´gulas Caldasia 2: 228. 1943. TYPE: PERU. blancas, flores vino tinto, en turbera, Apurimac: entre Coracora y Andahuay- hojas con olor a mentol, pegajosas al las, en el lago de Tenococha, 3900– tacto, Jun 1994, Restrepo 371 (COL, 4000 m, 1909, Weberbauer 5833 (F, holotype; US, isotype). DISTRIBUTION: holotype, US, isotype). DISTRIBUTION: COL. SERIES: Rupestria. PER, CHI. SERIES: Diplostephium*. 17. DIPLOSTEPHIUM CINERASCENS Cuatrec., 19. DIPLOSTEPHIUM COLOMBIANUM (Cua- Caldasia 3: 422. 1945. TYPE: COLOM- trec.) Cuatrec., Feddes Repert. Nov. NUMBER 14 VARGAS: DIPLOSTEPHIUM NOMENCLATOR 37

Regni Veg. 55: 153. 1953. DISTRIBUTION: 24. DIPLOSTEPHIUM CYPARISSIAS Wedd., COL. SERIES: Diplostephium. Chlor. And. 1: 203. 1856. TYPE: Piofontia colombiana Cuatrec. Caldasia 2: 5. COLOMBIA. Magdalena: Sierra Ne- 1943. TYPE: COLOMBIA. Boyaca´: Sierra vada de Santa Marta, vertiente N, Nevada del Cocuy, alto valle de Las flores albi, [without date], Funck 387 Lagunillas, pendientes rocosas mas (P, holotype; G, US, F, isotypes, frag- abajo de los arenales, 4300–4400 m, ments). DISTRIBUTION: COL. SERIES: fru´ tex achaparrado, lı´gulas blancas que Rosmarinifolia. al secarse se vuelven rosado-amarillosas, 25. DIPLOSTEPHIUM DENTATUM Cuatrec., Sep 12 1938, Cuatrecasas & Garcia- Caldasia 2: 218. 1943. TYPE: COLOM- Barriga 1492 (COL, holotype; F, US, BIA. Norte de Santander: hoya del rı´o isotypes). Chı´taga en Vega Colombia, bosque 20. DIPLOSTEPHIUM CORIACEUM Cuatrec., andino, 2880 m, a´rbol, lı´gulas blancas, Webbia 24: 123. 1969. TYPE: COLOM- Nov 28 1941, Cuatrecasas 13463 (COL, BIA. Magdalena: Sierra Nevada de Santa holotype; BC, COL, F, U, US, isotypes). Marta, flanco occidental, pa´ramo DISTRIBUTION: COL. SERIES: Denticu- 3100 m, arbusto 3 m, tomento amar- lata. illo-ferrugineo-pa´lido, lı´gulas crema, 26. DIPLOSTEPHIUM ELLIPTICUM Cuatrec., flo´sculos rojizos, Jan 30 1959, Romero- Caldasia 2: 212, fig. 1C. 1943. TYPE: Castan˜eda 7162 (COL, holotype; US, COLOMBIA. Norte de Santander: isotype) DISTRIBUTION: COL. SERIES: Pa´ramo de Fontibo´n, 2600–2750 m, Coriacea. entre Pamplona y Chitaga, arbolito, 21. DIPLOSTEPHIUM COSTARICENSE S.F. Oct 16 1941, Cuatrecasas, Schultes, & Blake, Contr. U. S. Natl. Herb. 24: 82. Smith 12336 (COL, holotype; F, US, 1922. TYPE: COSTA RICA. San Jose´: isotype). DISTRIBUTION: COL. SERIES: Cerro de la Muerte, 3100 m, Jan 1987, Denticulata. Pittier 10459 (US, holotype; G, isotype). 27. DIPLOSTEPHIUM EMPETRIFOLIUM S.F. DISTRIBUTION: CR. SERIES: Schultziana. Blake, Contr. U. S. Natl. Herb. 24: 73. 22. DIPLOSTEPHIUM CRASSIFOLIUM Cuatrec., 1922. TYPE: ECUADOR. Loja: Pa´ramo Bull. Torrey Bot. Club 80: 401. 1953. de Laraguero, Sep 1864, Jamenson s.n. TYPE: COLOMBIA. Magdalena: Sierra (US, holotype; NY, US, isotype). DIS- del Perija´, 12 km al noreste de Manaure, TRIBUTION: ECU, PER. SERIES: Diploste- 48 km al este de Valledupar, 1 km de la phium. frontera con Venezuela, pa´ramo 3000 m, 28. DIPLOSTEPHIUM ERICOIDES (Lam.) Cab- capı´tulos blancos, Feb 5 1945, Grant rera, Bol. Soc. Argent. Bot. 7: 239. 1959. 10865 (US, holotype; NY, VEN, iso- DISTRIBUTION: ECU, PER. SERIES: Di- types). DISTRIBUTION: VEN, COL. SE- plostephium. RIES: Crassifolia. Conyza ericoides Lam., Encycl. Mety. 2: 92. 23. DIPLOSTEPHIUM CRYPTERIOPHYLLUM Cu- 1786. TYPE: PERU. [Without specific atrec., Brittonia 8: 47. 1954. TYPE: locality and date] (P ‘‘herb. de Jos. ECUADOR. Azuay: oriente border, East- Jussieu,’’ holotype). ern Cordillera between On˜a and rı´o Baccharis ericoides (Lam.) Pers., Syn. PL 2: Yacuambı´, crest, 3050–3400 m, shrubs 425. 1807. reaching a maximum of 0.4 m high, Diplostephium lavandulifolium Kunth, Nov. leaves dark green, rays fls. white, disk fls. Gen. Sp. Pl. 4: 97 pl 335. 1820. TYPE: yellow, pappus deep salmon red, Sep 10 ECUADOR. Near Mulalo, near base of 1945, Camp & Prieto P-284 (F, holotype; Mt. and , [without US, isotype). DISTRIBUTION: ECU. SE- date], Bonpland 3064 (P, ‘‘Herb. Bol- RIES: Diplostephium. pand,’’ holotype; P, isotype). 38 LUNDELLIA DECEMBER, 2011

Diplopappus lavandulifolius (Kunth) Cass., Diplostephium floribundum subsp. farallo- Dict. Sci. Nat. 25: 96. 1822. nense Cuatrec., Caldasia 3: 423. 1945. lavandulaceus (Kunth) Willd. Ex DC., COLOMBIA. Valle del Cauca: Cordille- as a synonym in Prodr. (DC.) 5: 274 ra Occidental, Los Farallones de Cali, 1836. Nom. nud. filo de la cordillera, matorrales de Linochilus lavandulifolius (Kunth) Sch.Bip., pa´ramo en el cerro de La Torre, as a synonym in Wedd. Chl. And. 1: 200. 4000 m, arbolito, hoja coria´cea, rı´gida, 1857. Nom. nud. verde claro haz, blanquecina enve´s, Diplostephium antisanense Hieron. Engl. Bot. involucro verdoso-amarillento, lı´gulas Jahrb. 21: 338. 1895. TYPE:ECUADOR. blancas, flo´sculos viola´ceos, Oct 10 near Las Cimarronas in Pa´ramo of cerro 1944, Cuatrecasas 17855 (VALLE, holo- , 4000 m, Oct 1871, Stubel 235a type; COL, F, isotype). (B, holotype [possibly destroyed]; F, 32. DIPLOSTEPHIUM FERNANDEZ-ALONSOI lectotype*, US, photograph and frag- S.Dı´az, Revista Acad. Colomb. Ci. Exact. ment). 21: 405. 1997. TYPE: COLOMBIA. Diplostephium pycnophyllum S.F.Blake, Cauca, Silvia, Guambita, 2800 m, Oct Contr. US. Nat. Her. 24: 75. 1922. TYPE: 1948, Agredo 3080 (COL, holotype). ECUADOR. Can˜ar: pa´ramo in the DISTRIBUTION: COL. SERIES: Diploste- vicinity of Can˜ar, Sep 16 1918, Rose & phium. Rose 22750 (US, holotype; NY, isotype). 33. DIPLOSTEPHIUM FLORIBUNDUM (Benth.) Diplostephium antisanense f. rhodopappus Wedd., Chlor. And. 1: 205. 1856. Cuatrec., Anal. Univ. Madrid 4: 216. DISTRIBUTION: CR, COL, ECU. SERIES: 1935. TYPE: ECUADOR. Imbabura: Floribunda. Antisana, I-1865, Isern 52 (MA lecto- Linochilus floribundus Benth., Pl. Hartw. 203. type*; LP, isotype). 1945. TYPE: COLOMBIA. Cauca: Popa- 29. DIPLOSTEPHIUM ERIOPHORUM Wedd., ya´n, Pa´ramo de Guanacas, [without Chlor. And. 1: 206. 1856. TYPE: CO- date], Hartweg 1126 (NY, holotype*; F, LOMBIA. Tolima: Monte Tolima, en el K, LD, isotypes; US, photo). lı´mite inferior de la nieve, 1844, Goudot Linochilus ochraceus Sch.Bip., as a synonym s.n. (P, holotype; FI, G, GH, P, isotypes; in Weddell Chl. And. 1: 205. 1857. Nom. F, fragment). DISTRIBUTION: COL. SE- nud. RIES: Rupestria. Diplostephium ochroleucum Klatt, Engl. Bot 30. DIPLOSTEPHIUM ESPINOSAE Cuatrec., Jahrb. 8: 37. 1886. TYPE: Cauca: [illeg- Bull. Torrey Bot. Club 80: 402. 1953. ible] von Paletara´, 3000 m, Feb 5 1884, DISTRIBUTION:ECU,PER.SERIES: Di- Lehmann 3579 (K, holotype; US, iso- plostephium. types). Diplostephium espinosae Cuatrec. ex Espi- Aster ochroleucus (Klatt) Kuntze, Rev. Gen. nosa, Estud. Bot. Sur Ecuador 2: 85. Pl. 3: 131. 1898. 1949. TYPE: ECUADOR. Loja: Horta- 33.1. DIPLOSTEPHIUM FLORIBUNDUM subsp. Naque 3500–3800 m, arbusto erguido AEQUATORIENSE Cuatrec., Caldasia 2: denso follaje, hojas 7 3 4 mm, coria´ceas 235. 1943. TYPE: ECUADOR. : lanosas enve´s, flores color lila claro, Nov Valle Mojanda, [without date], Sodiro 9 1946, Espinosa E-979 (F, holotype). 443 (NY, holotype). DISTRIBUTION: NOTE: Published without latin diagnosis COL, ECU. nom. illeg. 33.2. DIPLOSTEPHIUM FLORIBUNDUM subsp. 31. DIPLOSTEPHIUM FARALLONENSE (Cua- LLANGANATENSE Cuatrec., in Ciencia, trec.) Cuatrec., Webbia 24: 135. 1969. 27: 181. 1972. TYPE: ECUADOR. Tun- TYPE: COLOMBIA. DISTRIBUTION: gurahua: cordillera de los Llanganates COL. SERIES: Floribunda. near Las Torres, 3500 m, about 1 m NUMBER 14 VARGAS: DIPLOSTEPHIUM NOMENCLATOR 39

high, Nov 21 1939, Asplund 9829 (S, areas of dense mossy forest intermixed holotype). DISTRIBUTION: ECU. with open Espeletia pa´ramo, 3320– 33.3. DIPLOSTEPHIUM FLORIBUNDUM subsp. 3450 m, shrub 1.5 m, rays white disk PUTUMAYENSE Cuatrec., Caldasia 2: 234. dull gray, foliage sticky-glandular, Mar 2 1943. TYPE: COLOMBIA. Narin˜o: lado 1989, McDougal, Rolda´n, & Betancur sur de la , Quebrada 4424 (US, holotype). DISTRIBUTION: de Santa Lucia, bosque 2850 m, arbolito, COL. SERIES: Diplostephium. lı´gulas blanco-lila´ceas, Jan 8 1941, Cua- 38. DIPLOSTEPHIUM GLANDULOSUM Hieron., trecasas 11822 (COL, holotype; BC, F, P, Bot. Jahrb. Syst. 21: 339. 1895. TYPE: U, US, isotypes). DISTRIBUTION: COL. COLOMBIA. Narin˜o: Volca´n Cumbal, 33.4. DIPLOSTEPHIUM FLORIBUNDUM subsp. pa´ramo de la Boca del Mundo Nuevo, CUNDINAMARCENSE Cuatrec., Caldasia 2: Ene–Feb 1870, Stuebel 445b (US, lecto- 235. 1943. TYPE: COLOMBIA. Cundi- type, [fragment from the original spec- namarca: pa´ramo entre Zipaquira y imen from B]; NY, isotype). DISTRIBU- Pacho, 3100–3200 m, a´rbol 7 m, corteza TION: COL, ECU. SERIES: Diplostephium. grı´s, lı´gulas blancas, Jun 16 1940, Diplostephium spinulosum Hieron. Engl. Bot. Cuatecasas 9543 (COL, holotype). DIS- Jahrb. 8: 22. 1900. non D. spinulosum TRIBUTION: COL. Wedd. TYPE: ECUADOR. Crescit in 34. DIPLOSTEPHIUM FOLIOSISSIMUM S.F. collibus aridis prope Riobamba, mense Blake, Proc. Biol. Soc. Wash. 49: 80. Septembri florens, Sept 1893, Sodiro 64/ 1936. TYPE: PERU. Piura: Prov. Huan- 3 (US, holotype fragment [probably cabamba, Cordillera west of Huanca- from B]). NOTE: this species was orig- bamba, 3200–3300 m, Apr 1912, We- inally redescribed by Hieronymus in an berbauer 6044 (GH, holotype; F, US, effort to improve the description of D. isotypes). DISTRIBUTION: ECU, PER. spinulosom Wedd., but he based the SERIES: Diplostephium. redescription on a specimen that be- 35. DIPLOSTEPHIUM FOSBERGII Cuatrec., longs to Diplostephium glandulosum Bull. Torrey Bot. Club 80: 403. 1953. Hieron. for more information see Blake TYPE: COLOMBIA. Meta: Cordillera 1928: 50. Oriental, Rı´o Arroz arriba de la con- Diplostephium cicatricosum S.F.Blake, Contr. fluencia con la Quebrada del Pedregal, U.S. Nat. Herb. 24: 76. pl. 23. 1922. ma´rgenes con matorrales, 3445 m, ar- TYPE: COLOMBIA. Cauca: Cordillera busto 3 m, capı´tulos pardo verdosos, Aug Central, Pa´ramo de Buena Vista (‘‘Huila 29 1943, Fosberg 20912 (F, holotype; US, Group’’), 3000–3600 m, Jan 1906, Pittier isotype). DISTRIBUTION:COL.SERIES: 1128 (US, holotype; F, G, isotypes). Denticulata. 39. DIPLOSTEPHIUM GLUTINOSUM S.F.Blake, 36. DIPLOSTEPHIUM FRIEDBERGII Cuatrec., Proc. Biol. Soc. Wash. 49: 78. 1936. Ciencia () 23: 144. 1964. TYPE: TYPE: COLOMBIA. Santander: Pa´ramo PERU. Piura: Huancabamba, Talaneo, de los Colorados, arriba de La Baja, pre´s de la Laguna Negra appartenant au 3900–4100 m, frutex 30 cm, bra´cteas groupe de lacs de Las Huarinjas, 3500 m con manchas purpu´ reas, lı´gulas blancas, alt., Nov 29 1961, Friedberg 818 (US, flo´sculos con tubo amarillo verdoso y holotype; USM isotype). DISTRIBUTION: lo´bulos rosados, estilos rosados, Jan 27 PER. SERIES: Rupestria. 1927, Killip & Smith 18440 (US, holo- 37. DIPLOSTEPHIUM FRONTINENSE Cuatrec., type; A, COL, GH, K, NY, isotypes). Revista Acad. Colomb. Ci. Exact. 18: DISTRIBUTION: VEN, COL. SERIES: Di- 123. 1991. TYPE: COLOMBIA. Antio- plostephium. quia: Mpio Urrao, Pa´ramo de Frontino, 39.1. DIPLOSTEPHIUM GLUTINOSUM subsp. Llano Grande and hill to north, small GLUTINOSUM f. MICROPHYLLUM Cua- 40 LUNDELLIA DECEMBER, 2011

trec., Bull. Torrey Bot. Club 80: 408, 2.6 m, hojas pardo amarillentas enve´s, 533. 1953. TYPE: COLOMBIA. Santan- lı´gulas blancas, Feb 4 1947, Grant 10791 der: Pa´ramo de Santurba´n, cerca de (F, holotype; NY, US, isotype). DISTRI- Vetas, 3950–4160 m, frutes bajo, lı´gulas BUTION: VEN, COL. SERIES: Denticulata. blancas, flo´sculos rojizos, Jan 17 1927, 43. DIPLOSTEPHIUM GYNOXYOIDES Cuatrec., Killip & Smith 17487 (US, holotype). Bull. Torrey Bot. Club 80: 405. 1953. DISTRIBUTION: COL. TYPE: PERU. Hua´nuco: Pillao 2700 m, 39.2. DIPLOSTEPHIUM GLUTINOSUM subsp. in low shrubbery reaches the altitude of GLUTINOSUM f. SUBSPATHULATUM (Cua- nearly 4000 m, blue with dull trec.) Cuatrec., Webbia 24: 178. 1969. yellow center. Leaves very dark green, DISTRIBUTION: COL. underneath beige, stem beige, Nov 14 Diplostephium subspathulatum Cuatrec., Cal- 1946, Woytkowski 34049 (F, holotype). dasia 2: 226. 1943. TYPE: VENEZUELA. DISTRIBUTION: PER. SERIES: Rupestria*. Ta´chira: Pa´ramo de Tama´, 4000 m, Aug 44. DIPLOSTEPHIUM HAENKEI (DC.) Wedd., 1937, Cardona 145 (US, holotype, VEN, Chlor. And. 1: 203. 1856. DISTRIBUTION: isotype). PER, BOL. SERIES: Rupestria. 39.3. DIPLOSTEPHIUM GLUTINOSUM subsp. Simblocline haenkei DC., Prod. 5: 297. 1836. COCUYANUM Cuatrec., Phytologia 31: TYPE: PERU. [Without specific locality 320. 1975. TYPE: COLOMBIA. Boyaca´: and date], Haenke s.n. (G, holotype*; M, Pa´ramo de Pisba, carretera Socha - La isotype). Punta, loma el Bizcocho, 2 km al SO de Diplostephium affine Wedd., Chlor. And. 1: Laguna Batanera, 3750 m, rocas de 203. 1856. TYPE: PERU. Cordillera of arenisca muy expuestas al viento, arbus- Carabaya, 3000–3200 m, [without date], tillo, lı´gulas amarillentas, 13 Jul 1972, Weddell 4740 (P, holotype; F, US, Cleef 4487 (US, holotype; COL, U, photograph and fragment). isotypes). DISTRIBUTION: COL. Diplostephium mandonii Sch.Bip., Linnaea 40. DIPLOSTEPHIUM GNIDIOIDES S.F.Blake, 34: 534. 1866. Nom. nud. Amer. J. Bot. 15: 54. 1928. TYPE: PERU. Aster sejaensis Kuntze, Rev. Gen. Pl. 3:131 Hua´nuco: 9.6 km south of Mito, grassy 1898. TYPE: BOLIVIA. La Paz: Near la uplands, 3050 m, Aug 1–5 1922, Mac- ceja between Cochabamba and Santa bride & Featherstone 1858 (F, holotype; Rosa, 3000, Apr 1982, Kuntze s.n. (US, US, G, isotype). DISTRIBUTION: PER. holotype*; NY, S, isotype). SERIES: Diplostephium. Diplostephium atropurpureum Rusby, Bull. 41. DIPLOSTEPHIUM GOODSPEEDII Cuatrec., New York Bot. Gard. 4: 384. 1907. TYPE: Bull. Torrey Bot. Club 80: 404. 1953. BOLIVIA. [Without specific locality and TYPE: Peru. Cuzco: prov. Urabamba: date], Bang 2030 (NY, holotype, iso- near Wenner Gren ruins; 3400–3600 m, type). shrub 2 m high, involucre greenish Diplostephium liabioides Rusby, Bull. New brown, ray light purple, wet York Bot. Gard. 4: 384. 1907. TYPE: sphagnum hillside in open, much fog BOLIVIA. La Paz: Unduavi, a low shrub and rain, Aug 5–6 1942, Meltcalf 30747 with blue flowers, soil mould forest, Sep (GH, holotype; MO, US, isotype). 1984, Bang 2496 (NY, holotype). DISTRIBUTION: PER. SERIES: Rupestria*. Diplostephium mandonii Rusby, Bull. New 42. DIPLOSTEPHIUM GRANTII Cuatrec., Bull. York Bot. Gard. 4: 383. 1907. TYPE: Torrey Bot. Club 80: 403. 1953. TYPE: BOLIVIA. [Without specific locality], COLOMBIA. Magdalena: Sierra del Mar 1858, Mandon 215 (F, holotype*; F, Perija´, 10 km, este-noreste de Manaure, GOET, isotypes). 46 km al este de Valledupar, 3 km de la Diplostephium sejaense (Kuntze) S.F.Blake, frontera con Venezuela, 2550 m, arbusto Contr. U. S. Natl. Herb. 24: 80. 1922. NUMBER 14 VARGAS: DIPLOSTEPHIUM NOMENCLATOR 41

45. DIPLOSTEPHIUM HARTWEGII Hieron., Arcabuco and la Palma (borderline Bot. Jahrb. Syst. 21: 337. 1895. TYPE: between Boyaca´ and Santander), in ECUADOR. Loja: Saraguro, [without degraded Andean Forest, 2900 m, frutex date], Hartweg 763 (K, lectotype; F, K, 1.5–3 m alt, leaves coriaceus, thick, P, isotype). DISTRIBUTION: COL, ECU. yellowish green dull above, ochraceous SERIES: Diplostephium. below, and involucres Diplostephium adenachaenium S.F.Blake, ochraceous, ligules white, disc corollas Contr. U.S. Nat. Herb. 24: 72. 1922. brownish, Mar 28 1973, Cuatrecasas, COLOMBIA. Cauca: Cordillera Central, Garcia-Barriga & Jaramillo 28667 (US, Tierra Adentro, Pa´ramo de las Moras, holotype; COL isotype). DISTRIBUTION: entre Mozoco y Pitayo´, 3000–3500 m, COL. SERIES: Huertasina. Feb 1906, Pittier 1408 (US, holotype). 51. DIPLOSTEPHIUM JELSKII Hieron., Bot. 46. DIPLOSTEPHIUM HETEROPHYLLUM Cua- Jahrb. Syst. 36: 476. 1905. TYPE: PERU. trec., Caldasia 2: 230. 1943. TYPE: Cajamarca: Crescit prope Cutervo, May COLOMBIA. Cundinamarca: Macizo 1879, Jelski 622 (US, lectotype [B de Bogota´,Pa´ramo de Cruz Verde, holotype possibly destroyed]; US, iso- 3400–3500 m, a´rbolito achaparrado, 1– type, F, photograph). DISTRIBUTION: 1.5 m, lı´gulas blancas, Sep 15 1940, PER. SERIES: Diplostephium. Cuatrecasas 10457 (COL, holotype; BC, 52. DIPLOSTEPHIUM JENESANUM S.Dı´az & F, G, P, US, isotypes). DISTRIBUTION: M.E.Morales, Revista Acad. Colomb. Ci. COL. SERIES: Rosmarinifolia. Exact. 26: 7. 2002. TYPE: COLOMBIA. 47. DIPLOSTEPHIUM HIPPOPHAE S.F.Blake, Boyaca´: municipio de Jenesano, 2500 m, Amer. J. Bot. 15: 52. 1928. TYPE: PERU. arbusto, hojas verde intenso, flores Hua´nuco: Vilcabamba, grassy slope in blancas, [without date], Rojas 14 hacienda on Rı´o Chinchao, 1830 m, Jul (UPTC, holotype; COL, isotype). DIS- 17–26 1923, Macbride 5136 (F, holotype; TRIBUTION: COL. SERIES: Denticulata. US, photograph and fragment). DISTRI- 53. DIPLOSTEPHIUM JUAJIBIOYI Cuatrec., BUTION: PER. SERIES: Diplostephium. Webbia 24: 140. 1949. TYPE: COLOM- 48. DIPLOSTEPHIUM HUERTASII Cuatrec., BIA. Norte de Santander: entre Chitaga´ Webbia 24: 126. 1969. TYPE: COLOM- y El Cerrito, Pa´ramo del Almorzadero, BIA. Cundinamarca: municipio de Fo´- un poco abajo (al sur) del punto ma´s meque, pa´ramo de Chingaza, finca la a´lto del pa´ramo, 3900 m, fru´ tex 1 m, Laja, 3000 m, orillas del camino, arbusto hojas verde haz, casi blancas enve´s, 2 m, hojas verdes opacas haz, estilos de involucro verde velloso, lı´gulas blancas, los flo´sculos del disco morados, Jan 10– estrechas, vilano violeta-rojizo, flores de 18–20 1965, Huertas & Camargo 5951 disco verdes con a´pices purpu´ reos, Dic (US, holotype; COL, isotype). DISTRI- 31 1959–Jan 1 1960, Barclay & Juajibioy BUTION: COL. SERIES: Huertasina. 10388 (US, holotype; F, MO, U, iso- 49. DIPLOSTEPHIUM INESIANUM Cuatrec., types). DISTRIBUTION: COL. SERIES: Webbia 24: 192. 1969. TYPE: COLOM- Schultziana. BIA. Magdalena: Sierra Nevada de Santa 53.1. DIPLOSTEPHIUM JUAJIBIOYI subsp. LEU- Marta, flanco occidental, 3140 m, ar- COPAPPUM Cuatrec., Phytologia 31: 321. busto 4 m, Jan 29 1959, Romero 1975. TYPE: COLOMBIA. Cundina- Castan˜eda 7121 (COL, holotype; US, marca: Pa´ramo de Sumapaz, hoya de la isotype). DISTRIBUTION: COL. SERIES: Quebrada Sitiales, 3530 m, orilla de la Anactinota. quebrada, 500 m al W de la Laguna La 50. DIPLOSTEPHIUM JARAMILLOI Cuatrec., Primavera, arbusto 4 m, lı´gulas lila´ceas, Phytologia 31: 317. 1975. TYPE: CO- disco marro´n, Jan 9 1973, Cleef 7584 LOMBIA. Boyaca´: Cerro Berlı´n, between (US, holotype; COL, U, isotypes). DIS- 42 LUNDELLIA DECEMBER, 2011

TRIBUTION: COL. NOTE: the original holotype; COL, US, isotypes). DISTRIBU- description of this has an TION: COL. SERIES: Rosmarinifolia. typographical error in the epithet (cor- 58. DIPLOSTEPHIUM LANATUM Cuatrec., Brit- rected here according with article 60.1 of tonia 8: 180. 1956. TYPE: PERU. Ancash: the International Code of Botanical prov. Huari: encima de Ponto´, 4200– Nomenclature, 2006) that was written 4300 m, [without date], Weberbauer 3323 as Diplostephium juajibioi subsp. leuco- (USM, holotype). DISTRIBUTION:PER. pappum missing the letter ‘‘y’’ before the SERIES: Rupestria*. final vowel ‘‘i’’. 59. DIPLOSTEPHIUM LECHLERI (Sch.Bip.) 54. DIPLOSTEPHIUM JULIANII Cuatrec., Web- Wedd., Chlor. And. 1: 204. 1856. bia 24: 127. 1969. TYPE: VENEZUELA. DISTRIBUTION: PER. SERIES: Rupes- Ta´chira, debajo del Pa´ramo de Tama´, tria. cerca de la frontera con Colombia, Liabum lechleri Sch.Bip., Bonplandia 3: 236. faldas con bosque enano y subpa´ramo, 1855. TYPE: PERU. Puno: Sachapata, 2750–2950 m, shrubby vining, leaves Prov. Carabaya, Aug 1854, Lechler 2517 coriaceous, dark green above, buff (NY, holotype*; GOET, isotype; US, F, brown below with reticulate nerves, photograph and fragment). bracts brownish green, Jun 20–23 1967, 60. DIPLOSTEPHIUM LEIOCLADUM S.F.Blake, Steyermark & Dunsterville 98616 (US, Amer. J. Bot. 15: 62. 1928. TYPE: holotype; NY, isotype). DISTRIBUTION: COLOMBIA. Caldas: Cordillera Occi- VEN, COL. SERIES: Huertasina. dental, Cerro Tatama´ zona de matorral 55. DIPLOSTEPHIUM JUNIPERINUM Cuatrec., al borde del pa´ramo, 3300–3500 m, Brittonia 8: 47. 1954. TYPE: ECUADOR. arbusto, lı´gulas blancas, Oct 8–10 1922, Azuay: oriente border: Eastern cordillera Pennell 10531 (US, holotype; GH, iso- between On˜a and rı´o Yacuambı´, crest, type) DISTRIBUTION: COL. SERIES: Den- 3050–3400 m, round-topped shrub, ticulata. 0.8 m, the branches densely compacted, 61. DIPLOSTEPHIUM LEUCACTINUM Cuatrec., bracts green with reddish purple tinge, Brittonia 8: 181. 1956. TYPE: PERU. La ray florets white, tipped with pale Libertad: Bolı´var, Sancopampa, Molle- lavender below, disk flowers dull yellow, pata, Sep 6 1946, Ferreyra 1249 (USM, Sept 10 1945, Prieto P-288 (F, holotype; holotype). DISTRIBUTION: PER. SERIES: F, MO, P, US, isotypes). DISTRIBUTION: Diplostephium. ECU. SERIES: Diplostephium. 62. DIPLOSTEPHIUM MACROCEPHALUM S.F. 56. DIPLOSTEPHIUM KONOTRICHUM Cuatrec., Blake, Contr. U. S. Natl. Herb. 24: 75, Proc. Biol. Soc. Wash. 77: 131. 1964. pl. 22. 1922. TYPE: ECUADOR. Azuay: TYPE: PERU. Amazonas: Prov Chacha- vicinity of Nabo´n, between Cuenca and poyas: moist scrub forest on south side Loja, Sep 25 1918, Pachano & Rose of Molinopampa-Diosan pass, 2700– 22998 (US, holotype). DISTRIBUTION: 3100 m, shrub 4 m, rays lilac, disc ECU. SERIES: Diplostephium. yellow, Aug 8 1962, Wurdack 1634 63. DIPLOSTEPHIUM MEYENII Wedd., Chlor. (US, holotype; P, USM, TEX, iso- And. 1: 201. 1856. TYPE: CHILE: Tacna: type). DISTRIBUTION:PER.SERIES: Flori- Cordillera of , [before Peru], bunda*. 4000–4500 m, Meyen s.n. (P, holotype). 57. DIPLOSTEPHIUM LACUNOSUM Cuatrec., DISTRIBUTION: PER, CHI. SERIES: Di- Bull. Torrey Bot. Club 80: 406. 1953. plostephium. TYPE: COLOMBIA. Boyaca: Sierra Ne- Linochilus meyenii Sch.Bip. Chl. And. 1: 201 vada del Cocuy, alto valle de Las 1856. Nom. nud. Lagunillas, 4000–4300 m, arbusto 2– Aster trachyticus Phil. Anal. Mus. Nac. Chile 3 m, Sep 12 1938, Cuatrecasas 1443 (F, Bit. 37. 1891. TYPE: CHILE: Regio´nde NUMBER 14 VARGAS: DIPLOSTEPHIUM NOMENCLATOR 43

Arica y : Valdivia, [without Jahn 24a (US, holotype). DISTRIBUTION: date and collector] (K, holotype). VEN. SERIES: Floribunda. NOTE: IPNI 64. DIPLOSTEPHIUM MICRADENIUM S.F. has as a record D. obtusum V.M. Badillo, Blake, Amer. J. Bot. 15: 49. 1928. TYPE: Bol. Soc. Venez. Ci. Nat. 10: 305. 1946. COLOMBIA. Caldas: Cordillera Occi- IPNI record is erroneous, that publica- dental, Cerro Tatama´, 3300–3500 m, tion cited Diplostephium obtusum matorrales en subpa´ramo, lı´gulas blan- S.F.Blake and does not describe it as cas, flores de disco pardo-amarillas, Oct new taxa. 8 1922, Pennell 10533 (US, holotype; 70. DIPLOSTEPHIUM OCANENSE Cuatrec., GH, isotype). DISTRIBUTION: COL. SE- Brittonia 8: 182. 1956. TYPE: COLOM- RIES: Diplostephium. BIA. Norte de Santader: entre Ocan˜ay 65. DIPLOSTEPHIUM MUTISCUANUM Cuatrec., Pamplona, 1878–1879, Kalbreyer 1199 Webbia 24: 117. 1967. TYPE:COLOM- (K, holotype). DISTRIBUTION: COL. SE- BIA. Norte de Santander: entre Mutis- RIES: Denticulata. cua y Pamplona, 3400 m, shrub 10– 71. DIPLOSTEPHIUM OCHRACEUM (Kunth) 12 ft, rays white, anthers deep purple, Nees, Gen. et Sp. Aster. 201. DISTRIBU- pappus light brown, Feb 23 1927, Killip TION: COL. SERIES: Denticulata. & Smith 19708 (US, holotype; A, GH, Aster ochraceus Kunth Nov., Gen. Sp. Pl. 4: isotypes) DISTRIBUTION:COL.SERIES: 94. 1820. TYPE: COLOMBIA. [errone- Denticulata. ously cited as Ecuador. : monts de 66. DIPLOSTEPHIUM NEVADENSE Cuatrec., Quito; see note below], [without date], Brittonia 8: 182. 1956. TYPE: COLOM- Humboldt & Bonpland s.n. (P, holotype; BIA. Magdalena: Sierra Nevada de Santa F, isotype). NOTE: the location of this Marta, hasta 15500 pies de altitud specimen is doubtful; taking into ac- (4724 m), entre pen˜as, hasta el nivel de count the distribution of the species, it las nieves perpetuas, flor amarilla, Jan 13 is likely that this specimen was collected 1924, Wollaston 6 (K, holotype). DIS- near Bogota´, Colombia. TRIBUTION: COL. SERIES: Diplostephium. ochraceum (Kunth.) DC., 67. DIPLOSTEPHIUM OBLANCEOLATUM S.F. Prodr. 5: 262. 1836. Blake, Contr. U. S. Natl. Herb. 24: 76, Diplostephium denticulatum S.F.Blake, pl. 24. 1922. TYPE: ECUADOR. Loja: Contr. Gray Herb. 53: 25. 1918. TYPE: Chuquiribamba, 3000 m, Nov 1876, COLOMBIA. Cundinamarca: Macizo de Andre´ 1 (GH, holotype; US, photograph Bogota´: Cerro de Guadalupe, 3000 m, and fragment). DISTRIBUTION: ECU. Jul 1911, Apollinaire & Arthur 11 (GH, SERIES: Diplostephium. holotype; US, isotype). 68. DIPLOSTEPHIUM OBLONGIFOLIUM Cua- 72. DIPLOSTEPHIUM OXAPAMPANUM Cua- trec., Caldasia 2: 220. 1943. TYPE: trec., Revista Acad. Colomb. Ci. Exact. COLOMBIA. Norte de Santander: cerro 8: 475. 1993. TYPE: PERU. Pasco: al noreste de Pamplona, vertiente ori- Oxapampa, Cordillera Yanachaga: Cerro ental, pa´ramo entre matorrales de Pajonal ‘‘Chacos’’ 12 km SE of Oxa- bosque andino, 2770 m, arbolito, lı´gulas pampa. Shrubland on white sandstone, blancas, Sep 26 1940, Cuatrecasas & spongy sphagnum humus up to 2 m Gracı´a-Barriga 10238 (COL, holotype; deep except where burned, 2700– BC, F, US, isotypes). DISTRIBUTION: 2800 m, shrub 0.5 m, leaves coriaceus, COL. SERIES: Denticulata. flowers blue purple, Oct 7 1982, Foster 69. DIPLOSTEPHIUM OBTUSUM S.F.Blake, 9050 (US, holotype; F, isotype). DISTRI- Contr. U. S. Natl. Herb. 24: 84. 1922. BUTION: PER. SERIES: Crassifolia. TYPE: VENEZUELA. Trujillo: Pa´ramo 73. DIPLOSTEPHIUM PACHYPHYLLUM Cua- del Jabo´n, 3000–3200 m, Oct 2 1910, trec., Caldasia 2: 228. 1943. TYPE: PERU. 44 LUNDELLIA DECEMBER, 2011

[Without specific locality], 1909–1914, 77. DIPLOSTEPHIUM PERUVIANUM Cuatrec., Weberbauer 6078 (F, holotype). DISTRI- Bull. Torrey Bot. Club 80: 406. 1953. BUTION: ECU, PER. SERIES: Diploste- TYPE: PERU. Hua´nuco: Sariapampa, phium*. 3600 m, open spaces dwarf wood, 74. DIPLOSTEPHIUM PARVIFOLIUM S.F.Blake, reaches puna (4000 m), flower purple Contr. U. S. Natl. Herb. 24: 74. 1922. center brown, leaves gray underneath, DISTRIBUTION: COL. NOTES: this species stem brown, 5 May 1946, Woytkowski was re-described by Blake from the one 34285 (F, holotype; UC, isotype). DIS- initially described by Weddell; presum- TRIBUTION: PER. SERIES: Diplostephium*. ably because of the homonymy present- 78. DIPLOSTEPHIUM PHYLICOIDES (Kunth) ed between Diplostephium microphyllum Wedd., Chlor. And. 1: 205. 1856. Wedd. (1852) and Diplostephium micro- DISTRIBUTION: COL. SERIES: Phylicoidea. phyllum (Vent.) Nees (1832). Country Aster phylicoides Kunth, Nov. Gen. Sp. Pl. 4: of location of this type is wrong; the 93. 1820. TYPE: COLOMBIA [errone- Sierra-Nevada of the Santa Marta be- ously cited as Mexico, see note above], longs to Colombia and not to Vene- [without date], Humboldt & Bonpland zuela. SERIES: Diplostephium. s.n. (P ‘‘Herb. Bonpland’’, holotype; P Diplostephium microphyllum Wedd., Chl. ‘‘Herb. Bonpland’’, isotype; F, frag- And. 1: 201. 1857. TYPE: COLOMBIA ment). The type specimen was suposse [erroneously cited as Venezuela]. Mag- to be collected in Mexico, it is known dalena: Sierra Nevada de Santa Marta, that some of the Humboldt & Bonpland 3000 m, arbustito, flores viola´ceas, collections were wrongly labeled as [without date], Funck 388 (P, holotype; collected in Santa Fe, Mexico (now GH, F, P, isotypes). Not D. microphyl- USA), while they where collected close lum (Vent.) Nees. Nom. illeg. to Bogota´ (before Santa Fe de Bogota´), Linochilus microphyllus Sch.Bip., as a syno- Colombia. nym in Wedd. Chl. And. 1: 201. 1857. Tetramolopium phylicoides (Kunth) DC. Nom. nud. Prodr. 5: 262. 1836. 75. DIPLOSTEPHIUM PEARCEI Sprague & Linochilus phylicoides Sch.Bip., as a synonym S.F.Blake, Amer. J. Bot. 15: 51. 1928. in Wedd. Chl. And. 1: 205. 1857. Nom. TYPE: PERU. Ayacucho: Puitac (near nud. Huanta), 3660–3965 m, Feb 1987, Aster crassifolius Klatt, Abhandl. Natur. Pearce s.n. (K, lectotype*, BM, isotypes; Gesell. Halle 15: 326. 1882. TYPE: US photograph and fragment). DISTRI- COLOMBIA. [without specific locality BUTION: PER. SERIES: Diplostephium. and date], Linden 1 (MA, lectotype*; 76. DIPLOSTEPHIUM PERIJAENSE S.Dı´az & BM, LIL, isotypes F, fragment). G.P.Me´ndez, Revista Acad. Colomb. Ci. Diplostephium umbelliferum S.F.Blake, Exact. 21: 406. 1997. TYPE: COLOMBIA. Contr. U.S. Nat. Herb. 24: 80. pl. 26. Cesar, Manaure, Serranı´a del Perija´, 1922. Type: COLOMBIA. Cundinamarca: camino entre casa de vidrio y Cerro Cerro de Guadalupe, 1917, Ariste-Joseph del Avio´n, 2900 m, 72u539 W10u N, s.n. (US, holotype). arbolito de 5 m, hojas serı´ceo-ferrugı´- 79. DIPLOSTEPHIUM PITTIERI Cuatrec., Cal- neas por el enve´s, verde nı´tido por la dasia 2: 221, fig. 3 I, 6 S. 1943. TYPE: haz, bra´cteas verdes variegadas con COLOMBIA. Valle del Cauca: Cordille- morado, lı´gulas blancas, flo´sculos paji- ra Central en el macizo del Huila, zos, Nov 6 1993, Rangel, Franco, Rudas, Pa´ramo de Buena Vista, 3000–3600 m, Olmos, Pardo y Clavijo 11212 (COL, Jan 1906, Pittier 1174 (US, holotype; F, Holotype). DISTRIBUTION: COL. SERIES: isotype). DISTRIBUTION: COL. SERIES: Floribunda. Floribunda. NUMBER 14 VARGAS: DIPLOSTEPHIUM NOMENCLATOR 45

80. DIPLOSTEPHIUM PULCHRUM S.F.Blake, COLOMBIA. Santander: Pa´ramo del Amer. J. Bot. 15: 58. 1928. TYPE: PERU. Almorzadero vertiente norte, 3600– Hua´nuco: Tambo de Vaca, 3965 m, Jun 3800 m, arbolito, lı´gulas blancas, Nov 10–24 1923, Mackbride 4346 (F, holo- 28 1941, Cuatrecasas 13513 (COL, type; G, US, isotypes). DISTRIBUTION: holotype*; BC, F, US, isotypes). PER. SERIES: Rupestria. 84. DIPLOSTEPHIUM RHODODENDROIDES 81. DIPLOSTEPHIUM RAMIGLABRUM Cuatrec., Hieron., Bot. Jahrb. Syst. 21: 340. Bull. Torrey Bot. Club 80: 407. 1953. 1895. TYPE: COLOMBIA. Narin˜o: Azu- TYPE: ECUADOR. Loja: Horta-Naque fral de Tu´ querres, , Jan 3700–3800 m, arbusto duro, hojas 1840, Stuebel 429 (US, holotype frag- brillantes en el haz, lanosas en el enve´s, ments from the original destroyed bordes revolutos 11 3 5 cm, cabezuelas specimen from B; F, photo). Ibid: solitarias al extremo de las ramas, flores Volca´n , 3400–3500 m, escamas inferiores amarillas, Nov 9 1946, Espi- rojo carmı´n brillante, Feb 10 1972, Mora nosa E-1002 (F, holotype). DISTRIBU- 1878A (US, topotype, designated by TION: ECU. SERIES: Diplostephium. Cuatrecasas in 1969). DISTRIBUTION: 82. DIPLOSTEPHIUM RANGELII Cuatrec., Phy- COL, ECU. SERIES: Schultziana. tologia 49: 74. 1981. TYPE: COLOMBIA. Diplostephium cochense Hieron., Engl. Bot. Magdalena: Sierra Nevada de Santa Jahrb. 21: 341. 1985. TYPE: COLOMBIA. Marta, transecto de Buritaca, Filo la Narin˜o: llanura del Rı´o Cocha con el Cumbre, 3850 m, arbustillo 1 m, lı´gulas frailejo´n, Aug 1869, Stuebel 353 (US, blancas con tintes viola´ceos. Hojas holotype, fragment from the original blancas por el enve´s, Aug 19 1977, specimen from B). Rangel & Cleef 994 (COL, holotype; 85. DIPLOSTEPHIUM RHOMBOIDALE Cuatrec., COL, U, US, isotype). DISTRIBUTION: Webbia 24: 151. 1969. TYPE: COLOM- COL. SERIES: Diplostephium. BIA. Boyaca´, Sierra Nevada del Cocuy, 83. DIPLOSTEPHIUM REVOLUTUM S.F.Blake, alto valle de Las Lagunillas, 4000–4300 m, Contr. U. S. Natl. Herb. 24: 78. 1922. arbusto 2–3 m, lı´gulas azafrandas, vilanos TYPE: COLOMBIA. Cundinamarca: Bo- rojizos, Sep 12 1938, Cuatrecasas & gota´, 1917, Ariste-Joseph A233 (US, Gracı´a-Barriga 1450 (US, holotype; holotype). DISTRIBUTION: COL. SERIES: COL, F, P, isotypes). DISTRIBUTION: Rosmarinifolia. COL, ECU. SERIES: Schultziana. Diplostephium revolutum var. longifolium 85.1. DIPLOSTEPHIUM RHOMBOIDALE var. Cuatrec., Trab. Mus. Nac. Cienc. Nat. PAUCIFLORUM Cuatrec., Webbia 24: Jard. Bot. Madrid 33: 134. 1936. TYPE: 152. 1969. TYPE: COLOMBIA. Cundi- COLOMBIA. Tolima: Vertiente sur del namarca: Macizo de Bogota´,Pa´ramo de , Las Mesetas, Chı´saca, Laguna Negra, 3660–3720 m, 3800 m, ‘‘romero’’, Jun 13 1932, Cua- hoja coria´cea, verde amarillenta brillante trecasas 2892 (MA, holotype). haz, blanca enve´s, bra´cteas involucrales Diplostephium revolutum var. rubrum Cua- base verdes claras, arriba blanco-tomen- trec., Caldasia 2: 236. 1943. TYPE: tosas, lı´gulas blancas, flo´sculos con COLOMBIA. Boyaca: Pa´ramo de la limbo purpu´ reo, Sep 11 1961, Cuatre- Rusia, vertiente SE, Boca de Monte, casas & Jaramillo 25904 (US, holotype; 3300–3400 m, arbusto, hojas pegajosas, COL, P, isotypes). DISTRIBUTION: COL, copa densa verde clara, Aug 4 1940, ECU. Cuatrecasas 10416 (COL, holotype; BC, 86. DIPLOSTEPHIUM RITTERBUSHII Cuatrec., F, U, US, types). Phytologia 23: 350. 1972. TYPE: CO- Diplostephium revolutum f. macrocephalum LOMBIA. Huila: west slope below Pico Cuatrec., Caldasia 2: 236. 1943. TYPE: Norte of , 4200 m 46 LUNDELLIA DECEMBER, 2011

(range is 4150–4250 m), very abundant, 90. DIPLOSTEPHIUM SAGASTEGUII Cuatrec., Jan 11 1970, Ritterbush s.n. (US, holo- Phytologia 23: 353. 1972. TYPE: PERU. type). DISTRIBUTION: COL. SERIES: Ru- La Libertad: Santiago de Chuco, Laguna pestria. La Victoria, camino hacia Consuso, 87. DIPLOSTEPHIUM ROMEROI Cuatrec., 4000 m, ladera rocosa, arbusto con Webbia 24: 173. 1969. TYPE: COLOM- flores blanco-viola´ceas, Jul 19 1966, BIA. Magdalena: Sierra Nevada de Santa Saga´stegui, Aldave, Ferna´ndez & Fee- Marta, flanco occidental, 3180 m, arbo- kushima 6185 (US, holotype; F, K, MO, lito 5 m, flores rojas; Jan 29 1959, US, isotypes). DISTRIBUTION: PER. SE- Romero-Castan˜eda 7115 (COL, holotype; RIES: Diplostephium*. MO, US, VEN, isotypes). DISTRIBUTION: 91. DIPLOSTEPHIUM SANDIENSE Cuatrec., COL. SERIES: Saxatilia. Brittonia 8: 183. 1956. TYPE: PERU. 88. DIPLOSTEPHIUM ROSMARINIFOLIUM Puno: prov. Sandia, cerros encima de (Benth.) Wedd., Chlor. And. 1: 202. Sandia, 3100–3300 m, monte bajo 1856. DISTRIBUTION: VEN, COL. SERIES: siempre verde compuesto de arbustos, Rosmarinifolia. [without date], A. Weberbauer 750 Linochilus rosmarinifolius Benth., Pl. Hartw. (USM, holotype). DISTRIBUTION: PER. 197. 1845. TYPE: COLOMBIA. Cundi- SERIES: Diplostephium*. namarca: Bogota´, alrederores, [without 92. DIPLOSTEPHIUM SANTAMARTAE Cuatrec., date], Hartweg 1092 (K, holotype; F, G, Phytologia 52: 174. 1982. TYPE: CO- LD, NY, P, US, W, isotypes). LOMBIA. Magdalena: Sierra Nevada de Diplostephium baccharideum Blake, Contr. Santa Marta, ‘‘Transecto del Rio Bur- U. S. Natl. Herb. 24: 77, pl. 25. 1922. itica´’’, 3000 m alt, arbolito 3 m, bra´cteas TYPE: COLOMBIA. Cundinamarca: Bo- e involucro de color vino tinto, hojas gota´, Monserrate, 1917, Aristhe-Joseph haz verdosas enve´s amarillo pa´lido, Aug B34 (US, holotype; K, istype). 1977, Rangel & Cleef 928 (COL, holo- Diplostephium rosmarinifolium var. bacchar- type; COL, US, holotypes). DISTRIBU- ideum (Blake) Cuatrec., Trab. Mus. TION: COL. SERIES: Denticulata. Cienc. Nat. Jard. Bot. Madrid 33: 135. 93. DIPLOSTEPHIUM SAXATILE Cuatrec., 1936. Proc. Biol. Soc. Wash. 74: 14, fig. 2. 1961. TYPE: COLOMBIA. Magdalena: 89. DIPLOSTEPHIUM RUPESTRE (Kunth) Wedd., Chlor. And. 1: 206. 1856. Sierra Nevada de Santa Marta, flanco suroriental, hoya del Rı´o Donachı´ entre DISTRIBUTION: COL, ECU, PER. SERIES: Rupestria. la Laguna Esacuriba y unos enormes cantos y pen˜ascos, 7870 m, a´rbolito 2– Aster rupestris Kunth Nov. Gen. Sp. Pl. 4: 94. 6m, hoja blanda haz verde clara, enve´s tab. 334. 1820. TYPE: ECUADOR. Rucu ceniciento, involucro viola´ceo, corolas Pichincha, [without date], Humboldt & tubulosas amarillentas, Oct 6 1959, Bonpland 3047 (P, holotype; P. ‘‘Herb. Cuatrecasas & Romero-Castan˜eda 24620 Bonpl.,’’ isotype; F, photo). (US, holotype; COL, F, G, NY, P, Tetramolopium rupestre (Kunth) Ness, Gen. isotypes). DISTRIBUTION:COL.SERIES: & Sp. Ast. 203. 1832. Saxatilia. Aster pichinchensis Willd. ex Nees, Gen. & 94. DIPLOSTEPHIUM SCHULTZII Wedd., Sp. Ast. 203p. 1832. Nom. nud. Chlor. And. 1: 204. 1856. TYPE: CO- Diplostephium mutisii Cuatrec., Trab. Mus. LOMBIA. Tolima: Volca´n Tolima, 9200 Nac Cienc. TYPE: COLOMBIA. Tolima: toeses, 21 fl. Pourpres, Jan 1843, Linden pa´ramo del Nevado del Tolima, vert S y 901 (P, holotype; BM, F, G, K, P, US, W, SE, 4000–4300 m, Jun 15 1932, Cua- isotypes). DISTRIBUTION: VEN, COL, trecasas 2882 (MA, holotype). ECU. SERIES: Schultziana. NUMBER 14 VARGAS: DIPLOSTEPHIUM NOMENCLATOR 47

Linochilus jodopappus Sch.Bip. ex Wedd. 96. DIPLOSTEPHIUM SPINULOSUM Wedd., Chl. And. 1: 204. 1857. Nom. nud. Chlor. And. 1: 200. 1856. TYPE: ECUA- 94.1. DIPLOSTEPHIUM SCHULTZII var. LEH- DOR. de Quito, 4200 m, 1856, MANNIANUM Hieron., Engl. Bot. Jahrb. Jamenson 406 (P, holotype; K, US, 19: 48 (1894). DISTRIBUTION: COL. isotypes). DISTRIBUTION: COL, ECU. Diplostephium schultzii var. lehmanniana SERIES: Diplostephium. Hieron. Engl. Bot. Jahrb. 19: 48. 1894. 97. DIPLOSTEPHIUM STUEBELII (Hieron.) TYPE: COLOMBIA. Cauca: [Central Cuatrec., Ciencia (Mexico) 23: 144. Cordillera] Crescit in regione suprema 1964. DISTRIBUTION: PER. SERIES: Di- fruticetorum in Pa´ramo de Guana´cas, plostephium*. prov. Popaya´n, 3000–3500 m, floret Aster stuebelii Hieron., Bot. Jahrb. Syst. mense Jan, [without date], Lehman 21:334 1895. TYPE: PERU. Amazonas: 4893 (K, lectotype*; US, isotype frag- Crescit prope Fraileyacu inter Pacas- ment from the B). mayo et Moyobamba, 3300 m, ubi floret Diplostephium lehmanniano (Hieron.) mense Aprili-Junio 1875, (col. peruv. Hieron., Engl. Bot. Jahrb. 21: 340. 1895. 24a) (Original specimen destroyed in B; Diplostephium pleistogynum S.F.Blake, F, photo). ibid: Chachapoyas, altos del Contr. U.S. Nat. Herb. 24: 82. 1922. Cerro Yama-Uma, arriba de Taulia, 12– TYPE: COLOMBIA. Cauca: Cordillera 15 km al SSW de Molinopampa, 3200– Central, Pa´ramo de Buena Vista (‘‘Huila 3450 m, rare, rays white, disc yellow, Group’’), 3000–3600 m, Jan 1906, Pittier Aug 11 1962, Wurdack 1675 (US, s.n. (US, holotype; F, fragment). neotype; USM isotype, designated by 94.1.1. DIPLOSTEPHIUM SCHULTZII var. LEH- Cuatrecasas, 1964). MANNIANNUM f. SUBINCISUM (Cuatrec.) 98. DIPLOSTEPHIUM TACHIRENSE V.M.Ba- Cuatrec., Webbia 24: 148. 1969. DISTRI- dillo, Bol. Soc. Venez. Ci. Nat. 10: 305. BUTION: COL. 1946. TYPE: VENEZUELA. Ta´chira, Diplostephium subincisum Cuatrec., Caldasia Pa´ramo de Tama´, Jul 15 1944, Steyer- 3: 421. 1945. TYPE: COLOMBIA. Cauca: mark 57360 (VEN, holotype; F, NY, US, Cordillera Central, cabeceras del Rı´o isotypes) DISTRIBUTION: VEN, COL. Pa´ez, pa´ramos alrededor de la Laguna SERIES: Denticulata. del Pa´ez, 3450 m, Dic 4 1944, Cuatre- 99. DIPLOSTEPHIUM TACORENSE Hieron., casas 19041 (VALLE, holotype; A, COL, Bot. Jahrb. Syst. 21: 337. 1895. TYPE: F, isotypes). CHILE: Plain near Tacora [before Peru], 94.2. DIPLOSTEPHIUM SCHULTZII var. ORIEN- 4000–5000 m, Apr 1831, Meyen s.n. (K, TALE (Cuatrec.) Cuatrec., Webbia 24: holotype; US, fragment) DISTRIBUTION: 148. 1969. DISTRIBUTION: COL, VEN. PER, CHI. SERIES: Diplostephium. Diplostephium pleistogynum var. orientale 100. DIPLOSTEPHIUM TAMANUM Cuatrec., Cuatrec., Bull. Torr. Bot. Club 80: 408. Caldasia 2: 214. 1943. TYPE: COLOM- 1953. TYPE: VENEZUELA. Ta´chira: BIA. Norte de Santander: Pa´ramo de Pa´ramo de Tama´, 3100–3300 m, Jul 31 Tama´, alrededores de La Cueva, resi- 1939, Cardona 316 (US, holotype; VEN, duos del bosque andino lı´mite, 3000– isotype). 3200 m, lı´gulas blancas, flo´sculos verdo- 95. DIPLOSTEPHIUM SERRATIFOLIUM Cua- sos, Oct 28 1941, Cuatrecasas, Shultes, & trec., Phytologia 52: 176. 1982. TYPE: Smith 12710 (COL, holotype; F, P, S, U, PERU. Cajamarca: Contumaza´, circa isotypes). DISTRIBUTION: COL. SERIES: Contumaza´, 2700 m, Jun 1960, Alza Denticulata. s.n. (LP, holotype; USM, isotype; US, 101. DIPLOSTEPHIUM TENUIFOLIUM Cuatrec., fragment and photo). DISTRIBUTION: Caldasia 2: 211, fig. 1A. 1943. TYPE: PER. SERIES: Rupestria. COLOMBIA. Boyaca´, Valle de la Uvita, 48 LUNDELLIA DECEMBER, 2011

El Hatico (entre Soata y Cocuy), bosque holotype; G, MO, NY, F, US, isotypes). andino y matorrales, 3350 m, a´rbol DISTRIBUTION: VEN. SERIES: Floribun- grande, Sep 15 1938, Cuatrecasas & da*. Gracı´a-Barriga 1793 (COL, holotype; F, 106. DIPLOSTEPHIUM VERMICULATUM Cua- P, US, isotypes). DISTRIBUTION: COL. trec., Caldasia 2: 229. 1943. TYPE: PERU. SERIES: Denticulata. Hua´nuco, between Hua´nuco and Pam- 102. DIPLOSTEPHIUM TERGOCANUM Cua- payaca, 1927, Kanehira s.n. (F, holo- trec., Webbia 24: 175. 1969. TYPE: type). DISTRIBUTION: PER. SERIES: Ru- COLOMBIA. Magdalena: Sierra Nevada pestria*. de Santa Marta, en las cabeceras del Rı´o 107. DIPLOSTEPHIUM VIOLACEUM Cuatrec., Sevilla, entre grandes piedras en la base Caldasia 2: 232. 1943. TYPE:COLOMBIA. la subida al segundo pico al este de la Caldas: Cordillera Central, vertiente cabecera de la hoya; flanco occidental occidental, vert. SW del Nevado del del pico, 3770 m, ‘‘station 19’’, arbusto Ruiz, Termales, 3400 m, arbusto de 2 m, de 3 m, olor de Espeletia, tallos infer- oa´rbol hasta 8 m, flores centrales iores desnudos, hojas verdes haz, blanco viola´ceas, lı´gulas blancas, ‘‘romerillo’’, lanosas enve´s, bra´cteas involucrales pur- Jun 4 1940, Cuatrecasas 9229 (COL, pu´ reas; vilanos de blanco a rosado; muy holotype; P, F, US, isotypes). DISTRIBU- resinoso, pegajoso, Jan 28 1959, Barclay TION: COL. SERIES: Rosmarinifolia. & Juajibioy 6762 (US, holotype). DIS- 108. DIPLOSTEPHIUM WEBERBAUERI Cua- TRIBUTION: COL. SERIES: Saxatilia. trec., Brittonia 8: 181. 1956. TYPE: Peru. 103. DIPLOSTEPHIUM TOLIMENSE Cuatrec., Junı´n: prov. Tarma, cerros al oeste de Trab. Mus. Nac. Ci. Nat., Ser. Bot. 29: Huacapistana 3500 m, estepa de gramı´- 26, fig. 8. 1935. TYPE: COLOMBIA. neas con arbustos esparcidos, [without Tolima: Cordillera Central, Nevado del date], Weberbauer 2224 (USM, holo- Tolima, 3800–4000 m, pa´ramo, May 15 type). DISTRIBUTION: PER. SERIES: Di- 1932, Cuatrecasas 2884 (MA, holotype; plostephium*. F, photo and fragment). DISTRIBUTION: 109. DIPLOSTEPHIUM WEDDELLII S.F.Blake, COL. SERIES: Floribunda. Contr. U. S. Natl. Herb. 24: 79. 1922. Diplostephium boyacense Cuatrec., Caldasia TYPE: COLOMBIA. Magdalena: Sierra 2: 222. 1943. Type: COLOMBIA. Boyaca: Nevada de Santa Marta, prov. del Cordillera oriental, Pa´ramo de Guan- Riohacha, 4000–4400 m, arbusto, flores tiva, Alto de Canutos, vertiente sur, amarillas, Mar 1 1852, Schlim 806 (P, a´rbol 7 m, 3200–3400 m, Aug 3 1940, holotype; BM, F, G, K, isotypes; F, Cuatrecasas 10356 (COL, holotype; F, P, photo). DISTRIBUTION: COL. NOTE: US, isotypes). Blake provided a new epithet for D. 104. DIPLOSTEPHIUM VACCINIOIDES S.F. sessiliflorum Wedd., since the later is a Blake, Proc. Biol. Soc. Wash. 49: 77. homonym of D. sessiliflorum Spreng. 1936. TYPE: PERU. Junı´n: Hacienda (which is a synonym of Liabum sessili- Runatullu, 3800 m, 1909–1914, Weber- florum Less). SERIES: Rupestria. bauer 6633 (GH, type; USM, isotype; Diplostephium sessiliflorum Wedd., Chl. And. US, fragment and photograph). DISTRI- 1: 204. 1857. Nom. illeg. non D. BUTION: PER. SERIES: Diplostephium. sessiliflorum Spreng. 1826. 105. DIPLOSTEPHIUM VENEZUELENSE Cua- 110. DIPLOSTEPHIUM WURDACKII Cuatrec., trec., Caldasia 2: 233. 1943. TYPE: Proc. Biol. Soc. Wash. 77: 135. 1964. VENEZUELA. Me´rida, Tabay, 2500– TYPE: PERU. Amazonas: Prov. Chacha- 3000 m, arbusto de 2–5 m de altura; poyas: upper slopes and summit of hojas aroma´ticas, cabezuelas amarillo Cerro Yama-uma above Taulia, 12– ocre, Nov 18 1930, Gehriger 473 (VEN, 15 km SSE (145u) of Molinopampa, NUMBER 14 VARGAS: DIPLOSTEPHIUM NOMENCLATOR 49

3200–3450 m alt, shrub 1–2.5 m, Brako, L. and Zarucchi, J. L. 1993. Catalogue of the occasional, rays pale purple, disc yel- flowering and gymnosperms of Peru. Monogr. Syst. Bot. Missouri Bot. Gard. 45. low, Aug 11 1962, Wurdack 1672 (US, Bridson, G. D. R. 2004. Botanico Periodico Huntianum holotype; TEX, isotype). DISTRIBUTION: ed 2. Compiller G. D. R. Bridson. Pittsburgh: Hunt PER. SERIES: Denticulata. Botanial Institution. 111. DIPLOSTEPHIUM YAHUARCOCHENSE Cuatrecasas, J. 1943. Estudios sobre plantas andinas V. Cuatrec., Revista Acad. Colomb. Ci. Caldasia 2: 209–240. Cuatrecasas, J. 1963. New taxa in the genus Diploste- Exact. 8: 476. 1993. TYPE: PERU. phium. Bull. Torrey Bot. Club. 80: 401–408. Cajamarca: prov. Chota, Laguna Ya- Dı´az-Piedrahita, S. and B. L. Restrepo. 1994. Una huarcocha, arriba de , jalca, nueva especie de Diplostephium (Compositae, 3600 m, Oct 14 1985, Sagastegui, Skell- Astereae) de Colombia. Rev. Acad. Colomb. Cienc. man, Mostacero, and Ramirez 12912 19: 243–245. Dı´az-Piedrahita, S. and G. Mendez-Ramirez. 1997. (US, holotype; F isotype). DISTRIBU- Algunas novedades en Asteraceas de Colombia. TION: ECU, PER. SERIES: Diploste- Rev. Acad. Colomb. Cienc. 21: 401–408. phium. Dı´az-Piedrahita, S. and M. E. Morales. 2002. Una especie nueva de Diplostephium (Asteraceae, Aster- eae) de los Andes de Boyaca´, Colombia. Rev. Acad. ACKNOWLEDGMENTS Colomb. Cienc. 26: 5–7. Granda Paucar, A. . Diplostephium tovari Cuatrecasas, a new synonym for lucida (Meyen) I am grateful to Santiago Dı´az Piedra- Cabrera (Composiae-Astereae). Compositae News- hita, Mauricio Diazgranados, Santiago Ma- lett. 35: 44–47. drin˜a´n, Vicky Funk, Harold Robinson, and Humbolt, F. H. A. von., A. J. Bonpland, and C. S. Beryl Simpson for their input and help in Kunth. 1820. Nova Genera et Species Plantarum. different stages of this manuscript. Julio Vol. 4. Paris: Lutetiae Parisiorum. Mabberley, D. J. 1981. Edward Nathaniel Bancroft’s Betancur (COL), Hamilton Beltran (USM), Obscure Botanical Publications and his Father’s Michael Dillon (F), Vicky Funk (US), Carol Plant Names. Taxon 30: 7–17. Kellof (US), Haydee Montoya (USM), Diego McNeill, J., F. R. Barrie, H. M. Burdet, V. Demoulin, Perico (FMB), Adriana Prieto (FMB), and D. L. Hawksworth, K. Marhold, D. H. Nicolson, J. Tom Wendt (TEX) facilitated access to their Prado, P. C. Silva, J. E. Skog, J. H. Wiersema, & N. J. Turland, eds. 2006. Internatioal Code of Botanical respective herbarium collections. The Smith- Nomenclature (Vienna Code), adopted by the sonian Institution Cuatrecasas Award (2006) Seventeenth International Botanical Congress of the US National Herbarium provided Vienna, Austria, July 2005 (Regnum Veg. 146). partial support for this study. Ko¨nigstein, Germany: A.R.G. Ganter. Stafleu, F. A. and R. S. Cowan. 1981. Taxonomic Literature. Ed2. Regnum Veg. Utrecht: Bohn, LITERATURE CITED Scheltema and Holkema. Vargas, O. M. and S. Madrin˜a´n. 2006. Clave para la Blake, S. F. 1922. Key to the Genus Diplostephium, identificacio´n de las especies de Diplostephium with descriptions of new species. Contr. U.S. Natl. (Asteraceae, Astereae) en Colombia. Rev. Acad. Herb. 24: 65–86. Colomb. Cienc. 30: 489–494. Blake, S. F. 1928. Review of the genus Diplostephium. Weddell, H. 1857. Chloris Andina Vol. 1. Paris: P. Amer. J. Bot. 15: 43–64. Bertrand. 50 LUNDELLIA DECEMBER, 2011

APPENDIX 1. Diplostephium doubtful names and synonyms now associated with to other genera. GCC: global Compositae checklist (http://compositae.landcareresearch.co.nz/). IPNI: International Plant Name Index (http://www.ipni.org/ consulted in 2006). Name Synonym of Source Diplostephium aculeatum Nees Olearia ramulosa (Labill.) Benth. GCC Diplostephium acuminatum DC. Aster acuminatus Nees IPNI Diplostephium amygdalinum Cass. umbellata (Mill.) Nees var. GCC umbellata Diplostephium amygdalinum Sweet Doellingeria umbellata (Mill.) Nees GCC Diplostephium amygdalinum var. Doellingeria umbellata (Mill.) Nees IPNI humilius DC. Diplostephium boreale Spreng. Oclemena reticulata (Pursh) G.L.Nesom GCC Diplostephium canum A.Gray cana (A.Gray) Greene GCC Diplostephium cornifolium DC. Doellingeria infirma (Michx.) Greene GCC Diplostephium corymbosum Donn.Sm. Archibaccharis corymbosa (Donn.Sm.) Blake 1922 S.F.Blake Diplostephium dichotomum DC. Oclemena reticulata (Pursh) G.L.Nesom GCC Diplostephium extenuatum Nees fruticosa (L.) G.Nicholson subsp. GCC fruticosa Diplostephium filifolium Nees Felicia filifolia (Vent.) Burtt Davy subsp. GCC filifolia Diplostephium flavidum V.M.Badillo Pentacalia polymera (Klatt) Cuatrec. US Type Diplostephium foliosum Rusby Gynoxys foliosa (Rusby) S.F.Blake US Type Diplostephium fruticulosum Nees Felicia fruticosa (L.) G.Nicholson subsp. GCC fruticosa Diplostephium grandiflorum Spreng. Liabum grandiflorum (Kunth) Less. GCC Diplostephium hispidum Nees ex DC. Heterotheca villosa (Pursh) Shinners GCC Diplostephium humile (Willd.) Sweet Doellingeria infirma (Michx.) Greene GCC Diplostephium igniarium Spreng. Liabum igniarium Less. GCC Diplostephium incanum Hieron. A member of the Senecioneae Blake 1922, Brako & Zarucchi 1993 Diplostephium Nees Olearia lepidophylla (Pers.) Benth. GCC Diplostephium linariifolium Nees linariifolia (L.) Greene GCC Diplostephium linifolium (L.) Sweet Senecio rosmarinifolius L.f. Mabberly 1981 Diplostephium linifolium Forbes Unknown, Aster acris ? IPNI Diplostephium liratum (Sims) Nees Olearia stellulata (Labill.) DC. GCC Diplostephium longipes Cass. Felicia fruticosa (L.) G.Nicholson subsp. GCC fruticosa Diplostephium lyratum Nees Olearia stellulata (Labill.) DC. var. lirata GCC (Sims) Benth. Diplostephium madagascariense Humbert Madagaster madagascariensis (Humbert) GCC G.L.Nesom Diplostephium melastomoides Spreng. Liabum melastomoides Less. GCC Diplostephium microphyllum (Vent.) Nees Olearia ramulosa (Labill.) Benth. GCC Diplostephium moranense Nees Symphyotrichum moranense (Kunth) IPNI G.L.Nesom Diplostephium nubigenum Spreng. Oligactis nubigena (Kunth) Cass. GCC Diplostephium obovatum DC. Oclemena reticulata (Pursh) G.L.Nesom GCC Diplostephium obtusatum Nees Chrysocoma obtusata (Thunb.) Ehr.Bayer GCC Diplostephium paniculatum Donn.Sm. Archibaccharis serratifolia var. paniculata Blake 1931 Blake Diplostephium phlogotrichum Nees Olearia stellulata (Labill.) DC. GCC Diplostephium ramulosum Nees Olearia ramulosa (Labill.) Benth. GCC Diplostephium rigidum (Pursh) Sweet Aster linarifolius L. Mabberly 1981 NUMBER 14 VARGAS: DIPLOSTEPHIUM NOMENCLATOR 51

APPENDIX 1. Continued.

Name Synonym of Source Diplostephium sessiliflorum Spreng. Oligactis sessiliflora (Kunth) H.Rob. & GCC Brettell Diplostephium solidagineum Spreng. Liabum solidagineum (Kunth) Less. GCC Diplostephium stellulatum Nees Olearia stellulata (Labill.) DC. GCC Diplostephium teretifolium Nees Felicia filifolia (Vent.) Burtt Davy subsp. GCC filifolia Diplostephium tovari Cuatrec. Parastrephia lucida (Meyen) Cabrera Granda Paucar 2000 Diplostephium umbellatum DC. Doellingeria umbellata (Mill.) Nees GCC Diplostephium verbascifolium Spreng. Ferreyranthus verbascifolius (Kunth) GCC H.Rob. & Brettell Diplostephium volubilis Spreng. Oligactis volubilis (Kunth) Cass. GCC