Garage sale score. Need help with translations.

[Hakumin]

The second mystery, i'm confident says Benimatsu no Tora (紅松のトラ)

The first mystery is a bit more difficult. The last two characters are "mameba" indicating that it's a bean-leaf. The first character is "Kou" or "Maji" depending on the reading of the character 交. However, the second character is hard for me to make out.

The fact that the plant is specified in its tag to be a mameba, i don't think that the tag shows a "name" as opposed to a description of the plant. It looks like it could say something like "mixed something bean leaf"... hmm. I'll look further into it.