Description: English: Echium aculeatum in Santiago del Teide, Tenerife. Date: 2 February 2016, 13:49:58. Source: Own work. Author: Krzysztof Ziarnek, Kenraiz.
Description: English: Echium aculeatum in Santiago del Teide, Tenerife. Date: 2 February 2016, 13:50:12. Source: Own work. Author: Krzysztof Ziarnek, Kenraiz.
Description: English: Echium aculeatum in Santiago del Teide, Tenerife. Date: 1 January 2011, 00:01:20. Source: Own work. Author: Krzysztof Ziarnek, Kenraiz.
Description: Polski: Echium aculeatum in Jardín Botánico Canario Viera y Clavijo. Date: 13 March 2014, 08:53:14. Source: Own work. Author: Krzysztof Ziarnek, Kenraiz.
Description: English: Echium aculeatum in Santiago del Teide, Tenerife. Date: 1 January 2011, 00:00:47. Source: Own work. Author: Krzysztof Ziarnek, Kenraiz.
Description: English: Echium aculeatum in the Berlin Botanical Garden Deutsch: Stacheliger Natternkopf, Echium aculeatum, im Botanischen Garten, Berlin-Dahlem. Diese Pflanze ist auf den Kanaren einheimisch. Date: 17 January 2011. Source: Own work. Author: James Steakley.
Description: English: Echium aculeatum in Santiago del Teide, Tenerife. Date: 2 February 2016, 13:49:52. Source: Own work. Author: Krzysztof Ziarnek, Kenraiz.
Description: English: Echium aculeatum in Parque Botánico de Maspalomas (Gran Canaria). Date: 1 April 2014, 12:36:50. Source: Own work. Author: Krzysztof Ziarnek, Kenraiz.
Description: English: Echium aculeatum in Santiago del Teide, Tenerife. Date: 2 February 2016, 13:48:25. Source: Own work. Author: Krzysztof Ziarnek, Kenraiz.