Asclepias L. (Apocynaceae)

Asclepias cancellata 2 road to Algeria, Western Cape, South Africa 100913 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias curassavica 2 Lund Bot Garden 140918 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias curassavica 4 Lund Bot Garden 140918 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias curassavica 5 Lund Bot Garden 140918 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias curassavica 6 Lund Bot Garden 140918 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias curassavica 7 Lund Bot Garden 140918 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias curassavica 8 Lund Bot Garden 140918 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias curassavica Bot Dept, Stockholm Univ 020424 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias fruticosa Wild Flower Reserve, Nieuwoudtville, Western Cape, South Africa 100910 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias nivea 1 Lund Bot Garden 150425 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias nivea 2 Lund Bot Garden 150425 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias nivea Lund Bot Garden 070625 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias quadrifolia 2 Storrs, Connecticut 900614 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias quadrifolia 3 Storrs, Connecticut 900614 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias tuberosa 1 Lund Bot Garden 070718 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias tuberosa 2 Copenhagen Bot Garden 080710 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

cf Asclepias subulata 1 Desert Botanical Garden, Phoenix, Arizona 130426 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

cf Asclepias subulata 2 Desert Botanical Garden, Phoenix, Arizona 130426 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).


Asclepias cancellata 1 road to Algeria, Western Cape, South Africa 100913 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias curassavica 1 Lund Bot Garden 140918 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias curassavica 3 Lund Bot Garden 140918 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias quadrifolia 1 Storrs, Connecticut 900614 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Asclepias syriaca Bergianska 030811 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).