Tillandsia 1a Lund Bot Garden 130923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 1b Lund Bot Garden 130923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 1d Lund Bot Garden 130923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 1e Lund Bot Garden 130923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 1f Lund Bot Garden 130923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 2a Copenhagen Bot Garden 121205 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 2b Copenhagen Bot Garden 121205 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 2b Copenhagen Bot Garden 140129 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 2c Copenhagen Bot Garden 140129 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 2d Copenhagen Bot Garden 140625 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 3 Botan, Stockholm 040923 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 3a Copenhagen Bot Garden 140129 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 3b Copenhagen Bot Garden 140129 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 3c Copenhagen Bot Garden 140129 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 3d Copenhagen Bot Garden 140129 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 3e Copenhagen Bot Garden 140129 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 3f Copenhagen Bot Garden 140129 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 3g Copenhagen Bot Garden 140129 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 4a Botan, Stockholm 060221 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 4b Botan, Stockholm 060221 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 5a Copenhagen Bot Garden 140625 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 5b Copenhagen Bot Garden 140625 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 5c Copenhagen Bot Garden 140625 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 5d Copenhagen Bot Garden 140625 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 6b Copenhagen Bot Garden 160713 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 6d Copenhagen Bot Garden 160713 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia aeranthos Bot Dept, Stockholm Univ 000710 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia cf bandensis 1 Copenhagen Bot Garden 160713 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia cf bandensis 2 Copenhagen Bot Garden 160713 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia cyanea Bot Dept, Stockholm Univ 060403 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia dyeriana 3 (cult) Lund Sk (orig Ecuador) 121027 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia dyeriana 4 (cult) Lund Sk (orig Ecuador) 121027 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia dyeriana 5 (cult) Lund Sk (orig Ecuador) 121027 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia dyeriana 6 (cult) Lund Sk (orig Ecuador) 121027 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia usneoides Bot Dept, Stockholm Univ 041101 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 2e Copenhagen Bot Garden 140625 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 6a Copenhagen Bot Garden 160713 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia 6c Copenhagen Bot Garden 160713 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia cf mallemontii 1 Foster Botanical Garden, Honolulu, Hawaii 130706 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia cf mallemontii 2 Foster Botanical Garden, Honolulu, Hawaii 130706 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia cf mallemontii 3 Foster Botanical Garden, Honolulu, Hawaii 130706 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia dyeriana 1 (cult) Lund Sk (orig Ecuador) 121027 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Tillandsia dyeriana 2 (cult) Lund Sk (orig Ecuador) 121027 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).