Saffron for autumn crocus

Saffron and Autumn crocus — take this sheet to the bed, not a guess to the kettle.

SaffronCrocus sativus

Autumn crocusColchicum autumnale

Deadly mix-upGarden

Colchicum in a paella is a poison, not a spice. True saffron is Crocus sativus; autumn crocus is a lily in disguise.

Saffron crocus has three red stigmas and grass-like leaves with a white midrib. Autumn crocus (Colchicum) has six stamens, no true crocus leaves at bloom, and the whole plant is colchicine. Never harvest a mystery autumn cup for the kitchen.

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The Herbarium — a teaching catalog, not a clinic. Traditional use is history, not a prescription. USDA 6b dates are a week either way, not a promise. Do not eat, drink, or harvest a plant you cannot name.