Botanical Microscope Slides in a cardboard box. .1) Zea Mais Annular vessels .2) Protoceus .3) Yeast .4) Eryol .5) Stomata .6) Lichen Physcia Thallus .7) Lichen Cladonia mascilenta .8) Californian Lichen .9) Rhizome Pteris Longitudinal Section .10) Brake fern Pteris Transverse and Longitudinal sections .11) Rhizome Pteris Transverse Section .12) Selaginella sp. - Macro & Micro-sporangia .13) Ovule Pinus Longitudinal section .14) Rachis Pteris Transverse Section .15) Stem Pine Transverse Section microscope, botanical microscope slides