Porphyrexide - Target materials Porphyrindine - Arginine aminopeptidase inhibitor Porphyrexine Leucoporphyrindine Porphyrilic acid - Stereocaulon strictum Haematomma Porphyrium and Haematomma coccineum (lichens) Lecidea porphyrospoda Biatora porphyroplaca - Walter OBERMAYER Porphyry: early Syrian Philosopher Porphyry: a Greek Scholar Porphyry: a well-known type of rock with many varieties,and widely mentioned in works on geology and petrology/mineralogy
Porphyrio, Pomponius: a Latin grammarian and commentator on Horace
