Billbergia porteana Brongn. ex Beer

Camera location52° 11′ 39.9″ N, 0° 07′ 34.93″ E View all coordinates using: OpenStreetMap 52.194416; 0.126369. Description: Billbergia porteana English: Flowering Billbergia porteana at the University of Cambridge Botanic Gardens, United Kingdom Français : Billbergia porteana. Photo prise dans University of Cambridge Botanic Gardens, United Kingdom. Date: 31 March 2013. Source: Own work. Author: Maarten Sepp.

Camera location52° 11′ 39.9″ N, 0° 07′ 34.93″ E View all coordinates using: OpenStreetMap 52.194416; 0.126369. Description: Billbergia porteana English: Flowering Billbergia porteana at the University of Cambridge Botanic Gardens, United Kingdom Français : Billbergia porteana. Photo prise dans University of Cambridge Botanic Gardens, United Kingdom. Date: 31 March 2013. Source: Own work. Author: Maarten Sepp.

Camera location52° 11′ 39.9″ N, 0° 07′ 34.93″ E View all coordinates using: OpenStreetMap 52.194416; 0.126369. Description: Label of flowering Billbergia porteana at the University of Cambridge Botanic Gardens, United Kingdom. Date: 31 March 2013. Source: Own work. Author: Maarten Sepp.

Curtis's botanical magazine..London ; New York [etc.] :Academic Press [etc.].biodiversitylibrary.org/page/465435