Vol. 40 No. 1-4 (2002)

Reproductive Biology

Cytological and reproductive behaviour of Setaria pflanzii (Poaceae)

Irene Caponio, José F. Pensiero

17-23
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Reproductive success and fruit quality of Ipomoea purpurea (Convolvulaceae) populations at the species southern distribution limit

Leonardo Galetto, Alejandro Fioni, Ana Calviño

25-32
- PDF (Español (España))
LARREA INTERSPECIFIC HYBRIDS REVISITED (ZYGOPHYLLACEAE)

Juan H. Hunziker, Cecilia Comas

33-38
- PDF

Systematics and Taxonomy of Algae and Fungi

First record for Argentina (Buenos Aires) of Olpidiopsis varians and O. vexans (Lagenidiales, Oomycota)

Lorena A. Elíades, Mónica M. Steciow, María G. Cano

39-43
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Prototheca zopfii (Chlorophyta) able to degrade “gas oil”, recorded for the first time in contaminated waters in Argentina

María S. Vigna, Josefina Alberghina, Silvana M. del Mónaco, Miguel A. Galvagno

45-50
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Systematics and Taxonomy of Plants

A new species of Vernonia (Asteraceae) from northeastern Argentina and southern Brazil

Carmen L. Cristóbal, Massimiliano Dematteis

51-55
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New combinations and new synonyms in Lippia and Lantana (Verbenaceae)

Tãnia Regina Dos Santos Silva, Fátima Regina G. Salimena

57-59
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THE SOUTH AMERICAN GENUS OZIROË (HYACINTHACEAE- OZIROËOIDEAE)

Encarnación R. Guaglianone, Silvia Arroyo-Leuenberger

61-76
- PDF
TYPE MATERIAL OF CARLOS L. SPEGAZZINI IN THE MUSEO DE LA PLATA HERBARIUM (LP), ARGENTINA. II: FABACEAE

Diego G. Gutiérrez, Liliana Katinas, Silvia S. Torres Robles

77-101
- PDF
On the identity of Schizachyrium scabriflorum (Poaceae: Andropogoneae)

Myriam Carolina Peichoto

103-105
- PDF (Español (España))
The species of Tibouchina (Melastomataceae) in Argentina

Paola Peralta

107-120
- PDF (Español (España))
New synonyms and typifications in Lippia sect. Rhodolippia (Verbenaceae)

Fátima Regina G. Salimena

121-125
- PDF (Español (España))
THE APOCYNACEAE S. STR. OF THE CARRANCAS REGION, MINAS GERAIS, BRAZIL

ANDRÉ OLMOS SIMÕES, LUIZA SUMIKO KINOSHITA

127-169
- PDF
Taxonomic novelties and synopsis of the genus Digitaria (Poaceae: Panicoideae: Paniceae) in Bolivia

Andrea S. Vega, Zulma E. Rúgolo de Agrasar

171-190
- PDF (Español (España))
A NEW SPECIES OF CAREX SECTION ABDITISPICAE (CYPERACEAE) FROM SOUTH AMERICA AND ADDITIONAL NOTES ON THE SECTION

GERALD A. WHEELER

191-198
- PDF
CAREX (CYPERACEAE) FROM SOUTH AMERICA: THREE NEW SPECIES AND SOME NAME CHANGES

GERALD A. WHEELER

199-208
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Anatomy and Morphology

Morphology of the inflorescence in Verbenaceae-Verbenoideae III. * Tribe Lantaneae p.p.

María Ema Múlgura de Romero, Susana G. Martínez, Sandy Atkins, Alicia D. Rotman

1-15
- PDF (Español (España))

Reproductive Biology

Cytological and reproductive behaviour of Setaria pflanzii (Poaceae)

Reproductive success and fruit quality of Ipomoea purpurea (Convolvulaceae) populations at the species southern distribution limit

LARREA INTERSPECIFIC HYBRIDS REVISITED (ZYGOPHYLLACEAE)

Systematics and Taxonomy of Algae and Fungi

First record for Argentina (Buenos Aires) of Olpidiopsis varians and O. vexans (Lagenidiales, Oomycota)

Prototheca zopfii (Chlorophyta) able to degrade “gas oil”, recorded for the first time in contaminated waters in Argentina

Systematics and Taxonomy of Plants

A new species of Vernonia (Asteraceae) from northeastern Argentina and southern Brazil

New combinations and new synonyms in Lippia and Lantana (Verbenaceae)

THE SOUTH AMERICAN GENUS OZIROË (HYACINTHACEAE- OZIROËOIDEAE)

TYPE MATERIAL OF CARLOS L. SPEGAZZINI IN THE MUSEO DE LA PLATA HERBARIUM (LP), ARGENTINA. II: FABACEAE

On the identity of Schizachyrium scabriflorum (Poaceae: Andropogoneae)

The species of Tibouchina (Melastomataceae) in Argentina

New synonyms and typifications in Lippia sect. Rhodolippia (Verbenaceae)

THE APOCYNACEAE S. STR. OF THE CARRANCAS REGION, MINAS GERAIS, BRAZIL

Taxonomic novelties and synopsis of the genus Digitaria (Poaceae: Panicoideae: Paniceae) in Bolivia

A NEW SPECIES OF CAREX SECTION ABDITISPICAE (CYPERACEAE) FROM SOUTH AMERICA AND ADDITIONAL NOTES ON THE SECTION

CAREX (CYPERACEAE) FROM SOUTH AMERICA: THREE NEW SPECIES AND SOME NAME CHANGES

Anatomy and Morphology

Morphology of the inflorescence in Verbenaceae-Verbenoideae III. * Tribe Lantaneae p.p.

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