Why chartreuse? The pigment vulpinic acid screens blue light in the lichen Letharia vulpina | SpringerLink
Vulpinic acid - CAMEO
Vulpinic acid, a lichen metabolite, emerges as a potential drug candidate in the therapy of oxidative stress–related diseases, such as atherosclerosis - E Sahin, S Dabagoglu Psav, I Avan, M Candan, V
Vulpinic acid | C19H14O5 - PubChem
NASA grant funds research for sunscreen on Mars | University of Nevada, Reno