Pentagramma is a small genus of North American ferns in the family Pteridaceae. Until 1990 members of this genus were included in Pityrogramma, and there...

Pentagramma mirificum (Latin for "miraculous pentagram") is a star polygon on a sphere, composed of five great circle arcs, all of whose internal angles...

Pentagramma triangularis, commonly known as the gold fern or the goldback fern, is a species of fern in the family Pteridaceae, native to Western North...

Calliprora pentagramma is a moth of the family Gelechiidae. It is found in Guyana. The wingspan is 10–12 mm. The forewings are purple-blackish with the...

belong to the genus Pentagramma: Pentagramma bivittata Crawford, 1914 i c g b Pentagramma cosquina Penner, 1947 i c g Pentagramma douglasensis Penner...

Pentagramma bivittata is a species of delphacid planthopper in the family Delphacidae. It is found in the Caribbean, Central America, North America, and...

Pentagramma variegata is a species of delphacid planthopper in the family Delphacidae. It is found in North America. "Pentagramma variegata Report". Integrated...

Pentagramma vittatifrons is a species of delphacid planthopper in the family Delphacidae. It is found in North America. It feeds on the plant Schoenoplectus...

Hippotion pentagramma is a moth of the family Sphingidae. It is known from the arid areas in Arabia, Somalia and Ethiopia. "CATE Creating a Taxonomic...

4064/aa-18-1-297-310. Pentagramma mirificum, printed in Collected Works Volume III, pp. 481–490 Schechtman, Vadim (2013). "Pentagramma mirificum and elliptic...