The first box says 686573706572696469756D, which when decoded by hex gives Hesperdium. The second box says “Paxlnjvvi”, which when the key Hesperidium is used with Beaufort Cipher, you get Severinia. Above the second box, there is something that says “Advanced Engineering Solutions”, and 1+2+#. The text stands for AES, which is a common cipher, and the equation would mean how to get the key. Box 1 gives Hesperdium, Box 2 gives Severinia, and the numbers on the boxes are 3725. Running the code zkM6IKyn/0kubdcSbJWAVw==, with a key size of 192 and hesperidiumseverinia3725, you get YXVyYW50aWlmb2xpYQ==, which stands for aurantiifolia.