Androsace adfinis ssp brigantiaca 1 between Col du Lautaret and Col du Galibier FR 150708 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace adfinis ssp brigantiaca 5 between Col du Lautaret and Col du Galibier FR 150708 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace adfinis ssp brigantiaca 6 between Col du Lautaret and Col du Galibier FR 150708 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace bulleyana 6 between Benzilan and Shangri-la, Yunnan 110711 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace bulleyana 7 between Benzilan and Shangri-la, Yunnan 110711 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace darvasica 10 Lund Bot Garden 200329 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace darvasica 11 Lund Bot Garden 200329 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace darvasica 3 Lund Bot Garden 140331 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace darvasica 4 Lund Bot Garden 140331 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace darvasica 5 Lund Bot Garden 200329 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace darvasica 6 Lund Bot Garden 200329 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace darvasica 8 Lund Bot Garden 200329 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace darvasica 9 Lund Bot Garden 200329 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace elongata 3 Copenhagen Bot Garden 140718 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace elongata 6 Copenhagen Bot Garden 140718 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace erecta 5 NW of Shangri-la, Yunnan 110708 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace filiformis 1 Kvarnbyn (Myllinkyllä), Janakkala FI 120802 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace filiformis 12 Kvarnbyn (Myllinkyllä), Janakkala FI 120802 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace filiformis 2 Kvarnbyn (Myllinkyllä), Janakkala FI 120802 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace filiformis 3 Kvarnbyn (Myllinkyllä), Janakkala FI 120802 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace filiformis 4 Kvarnbyn (Myllinkyllä), Janakkala FI 120802 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace filiformis 6 Kvarnbyn (Myllinkyllä), Janakkala FI 120802 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace filiformis 7 Kvarnbyn (Myllinkyllä), Janakkala FI 120802 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace filiformis 8 Kvarnbyn (Myllinkyllä), Janakkala FI 120802 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace maxima 1 (cult, Briancon FR) Lund Sk 160721 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace maxima 2 (cult, Briancon FR) Lund Sk 160721 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace maxima 3 (cult, Briancon FR) Lund Sk 160828 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace maxima 4 (cult, Briancon FR) Lund Sk 160828 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace maxima 5 (cult, Briancon FR) Lund Sk 160828 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace maxima 6 (cult, Briancon FR) Lund Sk 160828 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace maxima 7 (cult, Briancon FR) Lund Sk 160828 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace maxima 8 (cult, Briancon FR) Lund Sk 160828 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace maxima 9 (cult, Briancon FR) Lund Sk 160828 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace sarmentosa 2 Copenhagen Bot Garden 130604 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace septentrionalis 4 Lund Bot Garden 130523 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace septentrionalis 6 Österplana, Västergötland 140529 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace septentrionalis 8 Lund Bot Garden 130523 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace villosa 1 Copenhagen Bot Garden 130516 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace villosa 10 the Ansor valley, N Spain 180525 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace villosa 13 Mt Falakron, N Greece 180703 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace villosa 14 Mt Falakron, N Greece 180703 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace villosa 15 Mt Falakron, N Greece 180703 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace villosa 2 Copenhagen Bot Garden 130516 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace villosa 3 Copenhagen Bot Garden 130516 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace villosa 4 Copenhagen Bot Garden 130516 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace villosa 5 Copenhagen Bot Garden 080513 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace villosa 6 Copenhagen Bot Garden 080513 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace villosa 7 Copenhagen Bot Garden 080513 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace villosa 8 the Ansor valley, N Spain 180525 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace villosa 9 the Ansor valley, N Spain 180525 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace vitaliana 1 between Col du Lautaret and Col du Galibier FR 150708 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace vitaliana 2 between Col du Lautaret and Col du Galibier FR 150708 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace vitaliana 3 between Col du Lautaret and Col du Galibier FR 150708 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace vitaliana 4 between Col du Lautaret and Col du Galibier FR 150708 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace vitaliana 5 between Col du Lautaret and Col du Galibier FR 150708 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace vitaliana 6 between Col du Lautaret and Col du Galibier FR 150708 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace vitaliana 7 Copenhagen Bot Garden 140424 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace vitaliana 8 Copenhagen Bot Garden 140424 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace vitaliana ssp praetutiana 1 Lund Bot Garden 170504 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace vitaliana ssp praetutiana 2 Lund Bot Garden 170504 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace wardii 1 Baimashan, Yunnan 110710 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace wardii 2 Baimashan, Yunnan 110710 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace wardii 4 Baimashan, Yunnan 110710 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace wardii 5 Baimashan, Yunnan 110710 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace wardii 6 Baimashan, Yunnan 110710 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace x aretioides 2 Dept of Botany, Stockholm University 020418 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace (Dionysia khatamii) (Magnus Lidén) - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace adfinis ssp brigantiaca 2 between Col du Lautaret and Col du Galibier FR 150708 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace adfinis ssp brigantiaca 3 between Col du Lautaret and Col du Galibier FR 150708 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace adfinis ssp brigantiaca 4 between Col du Lautaret and Col du Galibier FR 150708 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace bulleyana 1 between Benzilan and Shangri-la, Yunnan 110711 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace bulleyana 2 between Benzilan and Shangri-la, Yunnan 110711 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace bulleyana 3 between Benzilan and Shangri-la, Yunnan 110711 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace bulleyana 4 between Benzilan and Shangri-la, Yunnan 110711 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace bulleyana 5 between Benzilan and Shangri-la, Yunnan 110711 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace chamaejasme 1 Copenhagen Bot Garden 140424 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace chamaejasme 2 Copenhagen Bot Garden 140424 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace darvasica 1 Lund Bot Garden 140331 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace darvasica 2 Lund Bot Garden 140331 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace darvasica 7 Lund Bot Garden 200329 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace elongata 1 S of Sandarne, Hälsingland 870608 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace elongata 2 S of Sandarne, Hälsingland 870608 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace elongata 4 Copenhagen Bot Garden 140718 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace elongata 5 Copenhagen Bot Garden 140718 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace erecta 1 Shangri-la, Yunnan 110712 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace erecta 2 NW of Shangri-la, Yunnan 110708 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace erecta 3 NW of Shangri-la, Yunnan 110708 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace erecta 4 NW of Shangri-la, Yunnan 110708 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace filiformis 10 Kvarnbyn (Myllinkyllä), Janakkala FI 120802 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace filiformis 11 Kvarnbyn (Myllinkyllä), Janakkala FI 120802 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace filiformis 13 Kvarnbyn (Myllinkyllä), Janakkala FI 120802 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace filiformis 5 Kvarnbyn (Myllinkyllä), Janakkala FI 120802 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace filiformis 9 Kvarnbyn (Myllinkyllä), Janakkala FI 120802 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace lactea 1 Copenhagen Bot Garden 130611 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace lactea 2 Copenhagen Bot Garden 130611 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace obtusifolia 1 Stubnerkogel, Austria 080702 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace obtusifolia 2 Stubnerkogel, Austria 080702 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace sarmentosa 1 Copenhagen Bot Garden 130604 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace septentrionalis 1 Lund Bot Garden 140524 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace septentrionalis 2 Lund Bot Garden 140524 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace septentrionalis 3 Lund Bot Garden 130523 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace septentrionalis 5 Lund Bot Garden 130523 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace septentrionalis 7 Österplana, Västergötland 140529 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace villosa 11 the Ansor valley, N Spain 180525 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace villosa 12 the Ansor valley, N Spain 180525 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace wardii 3 Baimashan, Yunnan 110710 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Androsace x aretioides 1 Dept of Botany, Stockholm University 020418 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Dionysia curviflora x tapetodes Dept of Botany, Stockholm University 020418 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).