ANALISIS STOMATA PADA HERBARIUM TUMBUHAN GANDARIA SPESIES BOUEA MACROPHYLLA DAN BOUEA OPPOSITIFOLIA

This study aimed to determine the location of stomata, stomata type, number of stomata, stomata density and stomata index. This study was conducted in December 2013 - February 2014, in the laboratory of Biological Science FMIPA UNIMED. The using is longitudinal slices and samples were observed under a microscope. The results showed that both species were stomata lies in the lower epidermis cells and different types stomata of Bouea macrophylla types stomata is siklositik while Bouea oppositifolia type stomata is Anisositik. Lowest number of stomata by 10 and 22 the highest, the lowest stomata density of 0,87 mm2 on Bouea oppositifolia in location pekan baru and the highest 5,73 mm2 of Bouea macrophylla in location batu sangkar, and most low stomata index 7,8% on Bouea macrophylla in location batu sangkar and the highest 14,10% of Bouea oppositifolia in location pekan baru