$modus 0: smartphone
$modus 1: smartphone
Cryptanthus bivittatus
Cryptanthus bivittatus (Hook.) Regel [Accepted]
Bromeliaceae
2 294807 Cryptanthus bivittatus (Hook.) Regel [80 144141 Billbergia bivittata Hook.]
E.A. von Regel, Gartenflora, vol. 14 : t. 458 (1865)
294810
Cryptanthus bivittatus Baker var. luddemannii
Morren Watercolour Collection Kew (M.D.) see Baker, J.G., Handb. Bromel. : p. 16 (9999)
6 294807 Cryptanthus bivittatus (Hook.) Regel [125 144141 Billbergia bivittata Hook.]
W. Curtis, Bot. Mag., vol. 87 [ser. 3, vol. 17]: t. 5270 (1861) [W.H. Fitch]