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

Teucrium 4 N of Arkasa, Karpathos, Greece 040518 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium 5 Bergianska, Stockholm 031202 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium bicolor 3 Rio Clarillo Nat Park, Chile 171104 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium bicolor 4 Rio Clarillo Nat Park, Chile 171104 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium botrys 10 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium botrys 12 (cult) Brunnby Sk 120828 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium botrys 13 (cult) Brunnby Sk 120828 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium botrys 14 (cult) Brunnby Sk 120828 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium botrys 15 Kyllaj, Gotland 980725 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium botrys 3 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium botrys 5 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium botrys 6 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium botrys 7 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium botrys 8 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium botrys 9 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium brevifolium 1 Vai, Crete 110330 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium brevifolium 4 Vai, Crete 110330 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium brevifolium 5 Vai, Crete 110330 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium chamaedrys 4 Suatu, Romania 090613 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium charidemi 1 Cabo de Gata Nature Park, Andalucía Spain 220415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium charidemi 10 Cabo de Gata Nature Park, Andalucía Spain 220415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium charidemi 11 Cabo de Gata Nature Park, Andalucía Spain 220415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium charidemi 12 Cabo de Gata Nature Park, Andalucía Spain 220415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium charidemi 13 Cabo de Gata Nature Park, Andalucía Spain 220415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium charidemi 5 Cabo de Gata Nature Park, Andalucía Spain 220415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium charidemi 6 Cabo de Gata Nature Park, Andalucía Spain 220415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium charidemi 8 Cabo de Gata Nature Park, Andalucía Spain 220415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium charidemi 9 Cabo de Gata Nature Park, Andalucía Spain 220415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium flavum 12 Copenhagen Bot Garden 160713 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium flavum 3 Lund Bot Garden 150722 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium flavum 4 Lund Bot Garden 150722 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium flavum 5 Lund Bot Garden 150722 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium flavum 6 Lund Bot Garden 150722 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium flavum 7 Lund Bot Garden 150722 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium flavum 8 Lund Bot Garden 150722 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium fruticans 10 Gibraltar GB 120321 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium fruticans 12 Bergianska, Stockholm 131128 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium fruticans 13 Bergianska, Stockholm 131128 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium fruticans 15 Sicily 190418 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium fruticans 16 Sicily 190418 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium fruticans 2 Gibraltar GB 120321 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium fruticans 3 Gibraltar GB 120321 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium fruticans 4 Gibraltar GB 120321 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium fruticans 5 Gibraltar GB 120321 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium fruticans 6 Gibraltar GB 120321 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium fruticans 7 Gibraltar GB 120321 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium fruticans 8 Gibraltar GB 120321 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium fruticans 9 Gibraltar GB 120321 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium heterophyllum 10 Barr. del Infierno, Tenerife 160406 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium heterophyllum 13 Barr. del Infierno, Tenerife 160406 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium heterophyllum 14 Barr. del Infierno, Tenerife 160406 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium heterophyllum 8 Barr. del Infierno, Tenerife 160406 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium lucidum 1 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium lucidum 4 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium lucidum 5 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium lucidum 8 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium lucidum 9 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium luteum 6 Lund Bot Garden 140721 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium luteum 7 Lund Bot Garden 140721 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium montanum 1 Bad Gastein, Austria 080630 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium montanum 2 Bad Gastein, Austria 080630 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium montanum 3 Bad Gastein, Austria 080630 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium montanum 4 Bad Gastein, Austria 080630 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium montanum 5 Bad Gastein, Austria 080630 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium montanum 6 Bergianska 061013 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium montanum 7 Moneval NE of Grenoble FR 150705 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium montanum 8 Moneval NE of Grenoble FR 150705 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

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

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

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

Teucrium polium 5 Copenhagen Bot Garden 130516 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium polium 5 N of Gerakini, Greece 050525 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium polium 6 Paranesti, N Greece 180704 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium polium 7 Paranesti, N Greece 180704 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scordium 10 SE of Vallby, Kyrkheddinge Sk 140820 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scordium 11 Tofta, Gotland 070802 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scordium 13 E of Resmo, Öland 860819 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scordium 4 SE of Vallby, Kyrkheddinge Sk 140820 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scordium 5 SE of Vallby, Kyrkheddinge Sk 140820 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scordium 6 SE of Vallby, Kyrkheddinge Sk 140820 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scordium 7 SE of Vallby, Kyrkheddinge Sk 140820 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scordium 8 SE of Vallby, Kyrkheddinge Sk 140820 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scordium 9 SE of Vallby, Kyrkheddinge Sk 140820 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium siculum 3 near Milea, old road to Grevena, N Greece 180628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium trifidum 1 SW of Oudtshoorn, Western Cape, South Africa 100926 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium trifidum 2 SW of Oudtshoorn, Western Cape, South Africa 100926 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium trifidum 3 SW of Oudtshoorn, Western Cape, South Africa 100926 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium trifidum 4 SW of Oudtshoorn, Western Cape, South Africa 100926 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium trifidum 6 near Haarwegskloof N of De Hoop, Western Cape, South Africa 160928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium trifidum 7 near Haarwegskloof N of De Hoop, Western Cape, South Africa 160928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium trifidum 8 near Haarwegskloof N of De Hoop, Western Cape, South Africa 160928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

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

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

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

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

Teucrium 2 Menetes, Karpathos, Greece 040518 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium 3 Menetes, Karpathos, Greece 040518 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium bicolor 1 Rio Clarillo Nat Park, Chile 171104 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium bicolor 2 Rio Clarillo Nat Park, Chile 171104 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium bicolor 5 Rio Clarillo Nat Park, Chile 171104 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium botrys 1 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium botrys 11 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium botrys 16 Kyllaj, Gotland 980725 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium botrys 2 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium botrys 4 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium brevifolium 2 Vai, Crete 110330 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium brevifolium 3 Vai, Crete 110330 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium brevifolium 6 Vai, Crete 110330 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium cf cuneifolium Crete 800518 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium chamaedrys 1 Suatu, Romania 090613 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium chamaedrys 2 Suatu, Romania 090613 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium chamaedrys 3 Suatu, Romania 090613 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium chamaedrys 5 Suatu, Romania 090613 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium chamaedrys 6 Moneval NE of Grenoble FR 150705 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium chamaedrys 7 Moneval NE of Grenoble FR 150705 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium charidemi 2 Cabo de Gata Nature Park, Andalucía Spain 220415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium charidemi 3 Cabo de Gata Nature Park, Andalucía Spain 220415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium charidemi 4 Cabo de Gata Nature Park, Andalucía Spain 220415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium charidemi 7 Cabo de Gata Nature Park, Andalucía Spain 220415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium divaricatum Bergianska, Stockholm 020416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium flavum 1 Lund Bot Garden 150722 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium flavum 10 Copenhagen Bot Garden 160713 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium flavum 11 Copenhagen Bot Garden 160713 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium flavum 13 Copenhagen Bot Garden 160713 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium flavum 2 Lund Bot Garden 150722 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium flavum 9 Copenhagen Bot Garden 160713 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium fruticans 1 Gibraltar GB 120321 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium fruticans 11 Gibraltar GB 120321 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium fruticans 14 Bergianska, Stockholm 131128 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium heterophyllum 1 Barranco del Infierno, Tenerife 060415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium heterophyllum 11 Barr. del Infierno, Tenerife 160406 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium heterophyllum 12 Barr. del Infierno, Tenerife 160406 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium heterophyllum 2 Barranco del Infierno, Tenerife 060415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium heterophyllum 3 Barranco del Infierno, Tenerife 060415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium heterophyllum 4 Barranco del Infierno, Tenerife 060415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium heterophyllum 5 Barr. del Infierno, Tenerife 160406 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium heterophyllum 6 Barr. del Infierno, Tenerife 160406 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium heterophyllum 7 Barr. del Infierno, Tenerife 160406 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium heterophyllum 9 Barr. del Infierno, Tenerife 160406 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium lucidum 2 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium lucidum 3 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium lucidum 6 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium lucidum 7 Copenhagen Bot Garden 130821 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium luteum 1 Lund Bot Garden 140721 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium luteum 2 Lund Bot Garden 140721 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium luteum 3 Lund Bot Garden 140721 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium luteum 4 Lund Bot Garden 140721 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium luteum 5 Lund Bot Garden 140721 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium luteum 8 Lund Bot Garden 140721 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium montbretii ssp heliotropiifolium Arkasa, Karpathos, Greece 040520 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium polium 8 near Lake Mikri Prespa, N Greece 180629 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium polium 9 near Lake Mikri Prespa, N Greece 180629 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scordium 1 SE of Vallby, Kyrkheddinge Sk 140820 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scordium 12 Tofta, Gotland 070802 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scordium 14 E of Resmo, Öland 860819 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scordium 2 SE of Vallby, Kyrkheddinge Sk 140820 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scordium 3 SE of Vallby, Kyrkheddinge Sk 140820 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scorodonia 1 Copenhagen Bot Garden 130625 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scorodonia 10 Ålstensskogen, Stockholm 040715 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scorodonia 11 Ålstensskogen, Stockholm 040715 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scorodonia 12 Ålstensskogen, Stockholm 040715 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scorodonia 2 Copenhagen Bot Garden 130625 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scorodonia 3 Copenhagen Bot Garden 130625 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scorodonia 4 Copenhagen Bot Garden 130625 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scorodonia 5 Copenhagen Bot Garden 130625 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scorodonia 6 Copenhagen Bot Garden 130625 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scorodonia 7 Copenhagen Bot Garden 130625 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scorodonia 8 Copenhagen Bot Garden 130625 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium scorodonia 9 Copenhagen Bot Garden 130625 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium siculum 1 near Milea, old road to Grevena, N Greece 180628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium siculum 2 near Milea, old road to Grevena, N Greece 180628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium siculum 4 near Milea, old road to Grevena, N Greece 180628 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Teucrium trifidum 5 near Haarwegskloof N of De Hoop, Western Cape, South Africa 160928 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).