KEANEKARAGAMAN ANGGREK TANAH DI KEBUN RAYA SAMARINDA

Aliri Aliri (Pascasarjana Doktoral Fakultas Kehutanan Universitas Mulawarman)
Akas Pinaringan Sujalu (Fakultas Pertanian Universitas 17 Agustus 1945 Samarinda)
Maya Preva Biantary (Fakultas Pertanian Universitas 17 Agustus 1945 Samarinda)

ULIN: Jurnal Hutan Tropis
Vol 2, No 1 (2018)

The study aims to identify the diversity of terrestrial orchids in the core zone botanical garden samarinda, using research Single Plot Method at 100x100m2. Data were collected using sample plots measuring 5 mx5 m. In the Core Zone of The Samarinda Botanical Garden found 705 clump of orchid composed of 5 species, most of the species Phaius tankervillie, Dipodium palodosum, Arachis flos-aeris, Cymbidium atropureum and Vandopsis lowii. Phaius tankervillie has highest an diversity index of species, dominanse index and sum of domanance ratio.