10 seeds of Astragalus asclepiadoides, Milkweed milkvetch.
This is not a milkweed. The plant is not a host plant for monarch larvae.
Milkweed milkvetch does look similar to Asclepias cryptoceras and it grows in the same soils.
Taxonomy
Plants Kingdom Plantae
Vascular Plants Phylum Tracheophyta
Flowering Plants Subphylum Angiospermae
Dicots Class Magnoliopsida
Legumes, Milkworts, and Allies Order Fabales
Legumes Family Fabaceae
Subfamily Faboideae
Milkvetches, Locoweeds, and Allies Tribe Galegeae
Milkvetches Genus Astragalus
Milkweed Milkvetch Astragalus asclepiadoides
Astragalus asclepiadoides, Milkweed milkvetch seed for sale
This plant grows in shale soil from a 50 million year old sea floor that in now the hills of central Utah.