Seed Morphometry of Native Indonesian Orchids in the Genus Dendrobium

Figure 6

LM and SEM photographs of D. mirbelianum. (a) A seed under LM; (b) a seed under SEM; (c) cells of the chalazal pole; (d) pattern of testa cells of the medial; (e) cells of the micropylar pole. e = embryo, t = testa. Scale bars: (a) 82 μm, (b) 100 μm, and (c–e) 10 μm.