KEANEKARAGAMAN DAN MORFOLOGI JENIS BAMBU DI KAWASAN CAGAR ALAM TANJUNG API KABUPATEN TOJO UNA-UNA

The Tanjung Api Nature Reserve area is in the Ampana Kota and Ampana Tete sub-districts, Tojo Una-Una Regency. Information about the diversity and morphology of bamboo species in the region is still limited so the purpose of this study is regarding the diversity and morphology of bamboo species, this research was conducted in July to August 2018. The method used was purposive sampling. Data collected are local names, scientific names, number of families, number of individuals, and morphology. Data were analyzed using the Species Diversity Index (H). The results showed that the diversity of bamboo species in the Tanjung Api Nature Reserve area was classified as low with a species diversity index (H ') value of 0.85. Three types of bamboo were found, namely bamboo Rat (Dinochloa scandens (Blume ex Nees) Kuntze) with purple shoot morphology, reed height reaching 20 m or more, segment length 20-25 cm with a diameter of 0.8-2.5 cm, leaves 11- 23 x 1.4-4.9 cm. Bamboo Tellang / Plate (Bambusa chunggii McClure) with yellow bamboo morphology, reed height reaches 8-15 m, length 35-50 cm long 8-10 cm in diameter, leaves 20-40 × 4- 7 cm. And bamboo Tuih (Bambusa sp) with green shoot morphology, reed reaching 7-12 m high, segment 65-75 cm 1-3 cm in diameter, leaves 18.5 27.5 × 2.2 4 cm.Keywords: Bamboo Diversity, Morphology, Tanjung Api Nature Reserv