Browsing UT - Biology by Author "Djuita,Nina Ratna"
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Karakteristik Morfologi dan Anatomi Beberapa Spesies dan Kultivar Begonia Serta Analisis Hubungan Kekerabatannya
Wulandari, Dania Retno | Djuita,Nina Ratna | Juliarni (2009)The distinctive asymmetric leaf, fleshy jointed stem, and showy flower are several common characters belongs to genus Begonia. Indonesia has more than 200 species Begonia which spread in Java, Sumatera, Kalimantan, Sulawesi, ... -
Sitologi dan Tipe Reproduksi Pteris multifida Poir. (Pteridaceae)
Hastuti, Diah Virsa | Djuita,Nina Ratna | Praptosuwiryo,Titien Ngatinem (2010)Cytological observations have been carried out by several researchers in South Chine, Japan, Ceylon, Hongkong, Himalaya, and Java. The results from various regions showed that P. multifida had a fairly high genetic variation, ...