Utricularia 1 Karaenta Nature Reserve, Sulawesi 810214 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia 2 Dept of Botany, Stockholm University 060403 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia aff floridana 2 Santo Tomás, Zapata NP, Cuba 190317 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia alpina 1 Dept of Botany, Stockholm University 001010 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia alpina 2 Dept of Botany, Stockholm University 001010 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia australis 3 the mouth of Mörrumsån, Blekinge 110814 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia bisquamata 1 Vanrhynsdorp, Western Cape, South Africa 011017 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia bisquamata 4 Tradouws Pas, Western Cape, South Africa 011025 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia inaequalis 1 Canning River East SE Perth, Western Australia 111007 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia inaequalis 2 Canning River East SE Perth, Western Australia 111007 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia inaequalis 3 Canning River East SE Perth, Western Australia 111007 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia inaequalis 7 Canning River East SE Perth, Western Australia 111007 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia inaequalis 8 Canning River East SE Perth, Western Australia 111007 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia inaequalis 9 Canning River East SE Perth, Western Australia 111007 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia intermedia 1 Sjösa, Södermanland 020724 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia intermedia 2 Sjösa, Södermanland 020724 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia minor 1 Offerkällan near Högmossen, Långlöt, Öland 080615 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia minor 2 Offerkällan near Högmossen, Långlöt, Öland 080615 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia minor 3 Offerkällan near Högmossen, Långlöt, Öland 080615 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia minor 4 Offerkällan near Högmossen, Långlöt, Öland 080615 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia minor 5 Offerkällan near Högmossen, Långlöt, Öland 080615 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia minor 6 Offerkällan near Högmossen, Långlöt, Öland 080615 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia multifida 1 Omeo Road SE Perth, Western Australia 111007 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia multifida 2 Omeo Road SE Perth, Western Australia 111007 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia multifida 3 Omeo Road SE Perth, Western Australia 111007 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia multifida 4 Omeo Road SE Perth, Western Australia 111007 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia multifida 5 Omeo Road SE Perth, Western Australia 111007 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia nelumbifolia 1 Copenhagen Bot Garden 121120 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia nelumbifolia 2 Copenhagen Bot Garden 120919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia nelumbifolia 3 Copenhagen Bot Garden 121120 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia ochroleuca 1 Habo, Västergötland 870705 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia ochroleuca 2 Habo, Västergötland 870705 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia tenella 3 Canning River East SE Perth, Western Australia 111007 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia tenella 4 Canning River East SE Perth, Western Australia 111007 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia tenella 5 Canning River East SE Perth, Western Australia 111007 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia aff floridana 1 Santo Tomás, Zapata NP, Cuba 190317 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia aff floridana 3 Santo Tomás, Zapata NP, Cuba 190317 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia australis 1 the mouth of Mörrumsån, Blekinge 110814 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia australis 2 the mouth of Mörrumsån, Blekinge 110814 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia australis 4 the mouth of Mörrumsån, Blekinge 110814 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia australis 5 the mouth of Mörrumsån, Blekinge 110814 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia australis 6 the mouth of Mörrumsån, Blekinge 110814 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia australis 7 the mouth of Mörrumsån, Blekinge 110814 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia australis 8 Gedingsmosse, Östra Sönnarslöv, Skåne 810610 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia australis 9 Gedingsmosse, Östra Sönnarslöv, Skåne 810610 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia bisquamata 10 Fernkloof, Hermanus, South Africa 160927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia bisquamata 11 Fernkloof, Hermanus, South Africa 160927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia bisquamata 12 Fernkloof, Hermanus, South Africa 160927 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia bisquamata 2 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia bisquamata 3 Kogelberg, Western Cape, South Africa 100917 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia bisquamata 5 Potberg, De Hoop, South Africa 160930 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia bisquamata 6 Potberg, De Hoop, South Africa 160930 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia bisquamata 7 Potberg, De Hoop, South Africa 160930 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia bisquamata 8 Potberg, De Hoop, South Africa 160930 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia bisquamata 9 Potberg, De Hoop, South Africa 160930 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia inaequalis 4 Canning River East SE Perth, Western Australia 111007 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia inaequalis 5 Canning River East SE Perth, Western Australia 111007 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia inaequalis 6 Canning River East SE Perth, Western Australia 111007 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia racemosa Bako National Park, Sarawak 860319 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia vulgaris 3 Peipsi, Estonia 100709 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Utricularia vulgaris 4 Peipsi, Estonia 100709 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).