Contribution to the Lichen Flora of Argentina XII. New or Additional Records from Buenos Aires Province
1980; American Bryological and Lichenological Society; Volume: 83; Issue: 2 Linguagem: Inglês
10.2307/3242137
ISSN1938-4378
AutoresHéctor S. Osório, Héctor S. Osório,
Tópico(s)Botany, Ecology, and Taxonomy Studies
ResumoTwenty-one lichens collected in Buenos Aires Province are enumerated. The genera Calicium, Haematomma and Sticta are reported for the province for first time; nine species are new to the known flora of Argentina. The author points out some species of lichens collected in Buenos Aires Province that are additions to the known flora of Argentina or represent a considerable increase in range in the Province. Besides material preserved in the author's private herbarium, specimens from the following herbaria have been studied: Departamento de Botainica, Museo Argentino de Ciencias Naturales Bernardino Rivadavia (BA); Departamento de Ciencias Biol6gicas, Facultad de Ciencias Exactas y Naturales, Buenos Aires (BACF); Instituto de Botainica C. Spegazzini, La Plata, (LPS); Departamento de Botinica, Museo Nacional de Historia Natural, Montevideo (MVM). An asterisk (*) indicates a new province record; (**) indicates species new to Argentina. *Acarospora lorentzii (Miill. Arg.) Hue. TANDIL: Tandil, on stones, Frangi 194 p.p. (LPS). Previously reported only from the type locality in Entre Rios Province (Miiller Arg. 1889). **Calicium subcurtum Vain. var. viridescens Vain. BERISSO: Arroyo El Pescado, on wooden fence post, growing on Pseudoparmelia texana, D'Esp6sito, 29 Nov. 1978 (herb. Osorio). This genus, recorded in this province for the first time, has been previously found in Jujuy Province (Santesson 1943). *Caloplaca cinnabarina (Ach.) Zahlbr. TANDIL: Tandil, on stones, Frangi, 1971 (LPS). C. erythrantha (Tuck.) Zahlbr. PEHUAJ6: Pehuaj6, on bark, Rodriguez, May 1976 (MVM). *C. sublobulata (Nyl.) Zahlbr. GRAL. PUEYRREDON: Mar del Plata, Cabo Corrientes, on sea-shore rocks, above high tide level, Jaroslavky, 81/82 (BACF). Previously known from Tierra del Fuego and Isla de los Estados (Grassi 1950). Candelaria fibrosa (Fr.) Muill. Arg. PEHUAJ6: Pehuaj6, on branches, Rodriguez, May 1976 (MVM). *Haematomma puniceum var. subinnatum Malme. CAPITAL FEDERAL: Nufiez, Ciudad Universitaria, on bark, Perez de la Torre 85 (BACF). In Argentina, it has been reported for Corrientes (Ferraro 1978), but this genus is here reported in Buenos Aires Province for the first time. **Hypotrachyna osorioi (Hale) Hale. TANDIL: Tandil, on stones, Frangi 194 p.p. (LPS). **Lecanora fusca Muill. Arg. TANDIL: Tandil, on stones, Frangi, 1971 (LPS). **L. subatra Ris. TANDIL: Tandil, on stones, Frangi 6 (LPS). **Ochrolechia osorioana Vers. TANDIL: Tandil, on stones, Frangi 194 p.p. (LPS). **Parmelia borrerioides Nyl. ENSENADA: Punta Lara, Arroyo Boca Cerrada, post of wooden bridge, Osorio 5886, vid. M. Hale. **P. hypoleucites Nyl. BERISSO: Arroyo El Pescado, on wooden fence post, D'Esp6sito, 29 Jul. 1978 (herb. Osorio). P. microsticta Miull. Arg. PEHUAJ6: Pehuaj6, on branches, Rodriguez, May 1976 (MVM). *Parmotrema subsumptum (Nyl.) Hale. PEHUAJO: Pehuaj6, on bark, Rodriguez, May 1976 (MVM). 0007-2745/80/219-220$0.40/0 This content downloaded from 40.77.167.32 on Sun, 31 Jul 2016 05:43:18 UTC All use subject to http://about.jstor.org/terms 220 THE BRYOLOGIST [Volume 83 P. uruguense (Kremp.) Hale. GRAL. VILLEGAS: Est. Cnel. Charlone, on bark, Pascual 51, det. M. Hale (herb. Osorio). Previously recorded in the southeast of this province (Hale 1965, Osorio & D'Esp6sito 1979), this report for the NW corner of the province increases known distribution. **Physcia carassensis Vain. MORON: Ituzaingo, on bark, Rusconi, 15 Jan. 1955, (BACF). *Sticta fuliginosa (Dicks.) Am. BALCARCE: Sierra La Vigilancia, Estancia Don Agustin, on stones, Pujals, 29 Jul. 1960 (BA). Genus reported in this province for the first time. *Teloschistes exilis (Michx.) Vain. RIo MATANZAS: s. loc., with Teloschistes chrysophthalmus var. cinereus Miill. Arg., Rusconi 20 (BACF). **Xanthoria fallax (Hepp.) Arn. MORON: Castelar, on bark, Mercadal, 15 May 1976 (BACF). X. parietina (L.) Th. Fr. PEHUAJ6: Pehuaj6, on bark, Rodriguez, May 1976 (MVM). I thank Dra. G. Hissel de Menendez (BA) and Prof. J. E. Wright (BACF) for the loan of materials. Ferraro, L. I. 1978. Contribuci6n a la flora liquenol6gica de Corrientes (Rep. Argentina). Rev. Fac. Cs. Ex. Nat. y Agrim. (FACENA, Corrientes, Argentina) 2: 167-244. Grassi, M. M. 1950. Contribuci6n al catailogo de los liquenes argentinos I. Lilloa 24: 5-296. Hale, M. E., Jr. 1965. A monograph of Parmelia subgenus Amphigymnia. Contr. U.S. Natl. Herb. 36(5): 193-358. Muller Arg, J. 1889. Lichenes argentinenses a cl. Dr. Lorentz in Argentina australis patagonica et prope Conceptionen lecti, additis nonnulis in Paraguay prope Assumpcion ab eodem lecti. Flora 62: 508-512. Osorio, H. S. & F. R. D'Esposito. 1979. Contribution to the lichen flora of Argentina. XI. Lichens from Cabo San Antonio, Buenos Aires Province. Mycotaxon 7(1): 239-242. Santesson, R. 1943. South American Calicia collected during the first Regnellian Expedition in 189294. Ark. Bot. 30A(14): 1-12. The Bryologist 83(2), 1980, pp. 220-223 Copyright @ 1980 by the American Bryological and Lichenological Society, Inc. Austral Hepaticae. XII. A New Species of Clasmatocolea (Hepaticae) from Tasmania JOHN J. ENGEL Donald Richards Associate Curator of Bryology, Field Museum of Natural History, Roosevelt Road at Lake Shore Drive, Chicago, IL 60605 Abstract. Clasmatocolea verrucosa Engel, noted for its huge cuticular verrucae, is described as new from Tasmania. Clasmatocolea verrucosa Engel, noted for its huge cuticular verrucae, is described as new from Tasmania. During the course of work on collections of hepatics of Tasmania, a fascinating species of Clasmatocolea came to my attention. To make it immediately available for use, the name is being published separately, and further details of the species are included in a monograph of the genus (Engel, in press). Clasmatocolea verrucosa Engel, sp. nov. (Fig. 1-19) A Clasmatocolea notophylla (Hook. f. & Tayl.) Grolle verrucis cuticulae foliaris grandibus et hemisphericis, una verruca per cellulam, ramis pro parte maxima terminalibus et lateralibus modo 0007-2745/80/220-223$0.60/0 This content downloaded from 40.77.167.32 on Sun, 31 Jul 2016 05:43:18 UTC All use subject to http://about.jstor.org/terms
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