Curtis's Botanical Magazine - 06-05-12

BILLBERGIA pallescens

BILLBERGIA Porteana

Billbergia purpureo-rosea

BILLBERGIA rhodocyanea

BILLBERGIA sphacelata

BILLBERGIA thyrsoidea

BILLBERGIA Wetherelli

BOUCEROSIA maroccana

BRACHYSTELMA Barberiæ

Brachystelma Crispum