Autumn Crocus: When and Where to See Them Bloom

herbstzeitlose-bluetezeit
Herbstzeitlose blüht von August bis Oktober.

The Meadow Saffron (also known as the Autumn Crocus) definitely lives up to its name. While most of our garden favorites are starting to fade, this plant is just getting started, popping up in the fall to paint meadows with gorgeous splashes of purple.

Quick Facts About the Meadow Saffron

  • Bloom time: August through October
  • Colors: Ranging from soft pink to light violet
  • Structure: The flower sits atop a long floral tube
  • Planting depth: The bulb (corm) sits about 6-8 inches deep
  • Growth cycle: Leaves actually appear in the spring, not during flowering
  • Look-alikes: Often confused with spring crocuses or edible wild garlic (Ramps)
  • Toxicity: Contains colchicine in every part of the plant
  • Danger level: Just 10-20 milligrams can be fatal
  • Onset: Symptoms of poisoning usually show up within 2 to 6 hours

You’ll mostly find these growing in damp meadows and pastures, which is something to keep in mind if you have kids playing nearby.

When Does the Meadow Saffron Bloom?

As the name suggests, autumn is this plant’s time to shine. For those of us who love a pop of color late in the season, these blooms are a real treat. They show off shades of purple, pink, and lilac that really stand out against the browns and yellows of the changing fall landscape.

At first glance, you might think you’re looking at a crocus. However, botanically speaking, they aren’t very close relatives. The biggest giveaways? A true crocus blooms in the spring, and the Meadow Saffron is highly toxic.

The reason for this late-season show is that the plant’s seed capsule doesn’t actually develop until early summer (around May or June). If you’re looking to add some to your own garden, mid-summer is the perfect time to get them in the ground. You won’t have to wait long, either—you’ll usually see those stunning flowers just a few weeks after planting the bulbs!

A Word of Caution: Handle with Care

As beautiful as these flowers are, I have to give you a heads-up: this is a seriously poisonous plant. Every single part of it is toxic, and even a small amount can be deadly. Always keep safety in mind when choosing a spot for them in your yard!