Eustephia is a small genus with 6 species in the family Amaryllidaceae from southern Peru to Bolivia, where they grow in high altitude subtropical forests. DNA sequencing has found that it is a member of the Eustephieae tribe, sister to Chlidanthus, Hieronymiella, and Pyrolirion. The bulbs are summer-growing and dormant in winter. They can be grown like a hybrid Hippeastrum, keeping them dryish in winter. The flowers are tubular, pink to red with green tips to the tepals, somewhat resembling the flower of a Phaedranassa. Leaves are linear.

Eustephia darwinii Vargas is from Peru near Cuzsco. It is a summer-growing plant, and requires a dryish winter to bloom. Photos 1-2 by Diana Chapman show plants that produce their flower stems in the fall. In the Bay Area, this plant blooms in July. Photos 3-6 were taken by Nhu Nguyen of plants grown by Uluwehi Knecht.

Eustephia darwinii, Diana ChapmanEustephia darwinii, Diana ChapmanEustephia darwinii, Nhu NguyenEustephia darwinii, Nhu NguyenEustephia darwinii, Nhu NguyenEustephia darwinii, Nhu Nguyen

Return to the PBS wiki Photographs And Information page
Page last modified on February 22, 2021, at 07:25 AM
Powered by PmWiki