Found some of these growing in the garden, no idea what they are but it has "Photo 128" written on the stem so I took that as a sign ;)

Lighting the background yellow was an absolute pain, I needed to use multiple gels overlapping to get it so it wasn't eye wateringly lemon yellow!

Lit from above by a YN560II on 1/16th through an umbrella, from underneath by a YN460 on 1/64th and the background lit by a YN560II on 1/16th with too many gels to mention :)