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HIBRID ALAMI ANTARA ARENGA PINNATA DAN A. OBTUSKOLIA DI KEBUN RAYA BOGOR NANDA UTAMI
BERITA BIOLOGI Vol 3, No 6 (1986)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v3i6.1330

Abstract

NANDA UTAMI. 1986, Natural hybrid between A. pinnata and A. Obtusifolia in Bogor Botanical Garden.Berita Biologi 3(6): 297 - 300.The morphology and leaf anatomy of three collections of Arenga of incertain identity and grown in Bogor Botanical Garden are investigated and i compared with other species. The investigation showed that the characters of these collections oscillate between A pinnata and A. obtusifolia. Consequen tly it is suggested that the plants probably represent a natural hybrid of these two species.
Impatiens Arriensii (Zoll.) T. Shimizu (BALSAMINACEAE) JENIS ENDEMIK DARIPULAU MADURA Nanda Utami
BERITA BIOLOGI Vol 5, No 2 (2000)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v5i2.1149

Abstract

Impatiens arriensii (Zoll.) T.Shimizu is endemic to Madura island. This species is confined only to certain locations on this island.It is remarkable in having four locular ovary with the fusing together of all four lateral petals.The populations of I.arriensii in Madura island was found to be extinct in 1999, (presumably) due to the habitat disturbance.Detailed description and illustration are provided.
The status of Semeiocardium Zoll. (Balsaminaceae) Nanda Utami
Reinwardtia Vol. 13 No. 1 (2009)
Publisher : BRIN Publishing (Penerbit BRIN)

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Abstract

On the basis of comparison with other characters of two subgenera of the genus Impatiens, Semeiocardium Zoll. is proposed to be best treated as a subgenus of Impatiens (Balsaminaceae). Subgenus Semeiocardium (Zoll.) N. Utami is distinguished from the other two subgenera in the number of locular ovary and its connate wing petals. Subgenus Semeiocardium has 20 species in four sections of Impatiens in the sense of Warburg & Reiche (1896). There are 14 species of Impatiens in section Microcentron Warb., 3 species of section Macrocentron Warb, 2 species of section Brachycentron Warb., and 1 species of section Brevicalcaratae Warb.
Impatiens rubricaulis (Balsaminaceae), a new species of Impatiens from West Sumatra Nanda Utami
Reinwardtia Vol. 13 No. 1 (2009)
Publisher : BRIN Publishing (Penerbit BRIN)

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Abstract

Impatiens rubricaulis Utami (Balsaminaceae) is described as a new species.
IMPATIENS MAMASENSIS (BALSAMINACEAE), A NEW SPECIES FROM WEST CELEBES, INDONESIA NANDA UTAMI; HARRY WIRIADINATA
Reinwardtia Vol. 13 No. 2 (2010)
Publisher : BRIN Publishing (Penerbit BRIN)

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Abstract

UTAMI, N & WIRIADINATA H, 2010. Impatiens mamasensis (Balsaminaceae), a new species from West Celebes, Indonesia. Reinwardtia 13(2): 211-212. - Impatiens mamasensis Utami & Wiriad. (Balsaminaceae) is described as a new species.
The status of Semeiocardium Zoll. (Balsaminaceae) Nanda Utami
Reinwardtia Vol. 13 No. 1 (2009)
Publisher : BRIN Publishing (Penerbit BRIN)

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Abstract

On the basis of comparison with other characters of two subgenera of the genus Impatiens, Semeiocardium Zoll. is proposed to be best treated as a subgenus of Impatiens (Balsaminaceae). Subgenus Semeiocardium (Zoll.) N. Utami is distinguished from the other two subgenera in the number of locular ovary and its connate wing petals. Subgenus Semeiocardium has 20 species in four sections of Impatiens in the sense of Warburg & Reiche (1896). There are 14 species of Impatiens in section Microcentron Warb., 3 species of section Macrocentron Warb, 2 species of section Brachycentron Warb., and 1 species of section Brevicalcaratae Warb.
Impatiens rubricaulis (Balsaminaceae), a new species of Impatiens from West Sumatra Nanda Utami
Reinwardtia Vol. 13 No. 1 (2009)
Publisher : BRIN Publishing (Penerbit BRIN)

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Abstract

Impatiens rubricaulis Utami (Balsaminaceae) is described as a new species.
IMPATIENS MAMASENSIS (BALSAMINACEAE), A NEW SPECIES FROM WEST CELEBES, INDONESIA NANDA UTAMI; HARRY WIRIADINATA
Reinwardtia Vol. 13 No. 2 (2010)
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

UTAMI, N & WIRIADINATA H, 2010. Impatiens mamasensis (Balsaminaceae), a new species from West Celebes, Indonesia. Reinwardtia 13(2): 211-212. - Impatiens mamasensis Utami & Wiriad. (Balsaminaceae) is described as a new species.