The structure and tissues of plants are of a dissimilar nature and they are studied in plant anatomy.
ðə stɹˈʌktʃɚ ænd tˈɪʃuːz ʌv plˈænts ɑːɹ əvə dɪsˈɪmɪlɚ nˈeɪtʃɚ ænd ðeɪ ɑːɹ stˈʌdid ɪn plˈænt ɐnˈæɾəmi.