Vol. 68 No. 1 (2011)

Published: 2011-06-30

Artículos

Leaf venation of the Lauraceae of the Distrito Federal, Brazil, and new proposed venation patterns

KADJA MILENA GOMES-BEZERRA, LUCIA HELENA SOARES-SILVA, SUELI MARIA GOMES

1-15
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Lycophytes (Equisetopsida: Lycopodiidae) from the Central Hills of Argentina: a panbiogeographic approach

MARCELO D. ARANA, JUAN J. MORRONE, MÓNICA PONCE, ANTONIA J. OGGERO

16-21
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Chromosomal studies in Acmella bellidioides (Sm.) R.K.Jansen (Asteraceae) from northeast Argentina

PATRICIA M. AGUILERA, ANA I. HONFI, JULIO R. DAVIÑA

23-27
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Floristic composition of Andean grassland in Alto Bío-Bío National Reserve (Lonquimay- Chile) and its relationship with the grazing regimen

ANDRÉS FUENTES-RAMÍREZ, ANÍBAL PAUCHARD, ENRIQUE HAUENSTEIN

28-39
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Phylogenetic relationships of Rhodolirium montanum Phil. and related species based on nucleotide sequences from ITS region and karyotype analysis

MANUEL MUÑOZ, RICARDO RIEGEL, PETER SEEMANN, PATRICIO PEÑAILILLO, FLAVIA SCHIAPPACASSE, JOSÉ NÚÑEZ

40-48
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Taxonomic revision of Eragrostis Wolf from Chile, based on statistical multivariate analysis

INELIA ESCOBAR, VÍCTOR L. FINOT, MARÍA A. NEGRITTO, CARLOS M. BAEZA

49-85
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Comunicaciones Breves

The effects of fi re-related cues on seed germination and viability of Helenium aromaticum (Hook.) H.L. Bailey (Asteraceae)

86-88
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Water transport and gas exchange in the non-vascular plant Dendroligotrichum dendroides (Brid. ex Hedw.) Broth. (Polytrichaceae, Bryophyta)

89-92
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First record of Heliotropium amplexicaule (Heliotropiaceae) in Chile

SERGIO IBÁÑEZ, FEDERICO LUEBERT, MIGUEL GÓMEZ

93-96
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Population structure of Pinus radiata D.Don in fragments of Maulino Forest in Central Chile

PERSY GÓMEZ, RAMIRO BUSTAMANTE, JOSÉ SAN MARTÍN, STEFFEN HAHN

97-101
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Experience of Conservation ex-situ of Solanum fernandezianum (Solanaceae)

JAIME SOLANO, LEONARDO ANABALÓN, ENRIQUE HAUENSTEIN

102-105
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First record of Lingulodinium polyedrum (Dinophyceae) resting cysts in coastal sediments from the Inner Sea of Chiloé, Los Lagos Region, southern Chile (~41°-43°S)

106-109
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Positive photoblastic response of seed germination in Eriosyce subgen. Neoporteria (Britton & Rose) Helmut Walter (Cactaceae)

110-113
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Validation of Alstroemeria parvula Phil. (Alstroemeriaceae)

MÉLICA MUÑOZ-SCHICK, VANEZZA MORALES, ANDRÉS MOREIRA-MUÑOZ

114-116
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