Tuesday, November 15, 2016

Rolandvue 2nd Week Nov: Wild Onions or Field Garlic

This familiar green grass-like clump is not a great calendar marker, it will be with us for the rest of the winter, but becomes most visible here in the early weeks of November.  It has been hiding underground during the heat of the summer and appears as the tree leaves fall and more sunlight reaches the ground.




I have always called this wild onion, remembering the smell from childhood.  But wild garlic is more common with a slightly different smell and hollow stems.  The latin can be helpful wild onion: Allium vineale, wild garlic: Allium canadense.  All parts of both plants are edible so making the distinction is a matter of taste.

The taste and smell is important to rule out a toxic relative, the star off Bethlehem.  Also in the lily family it has dangerous glycosides.  The leaves are flat and there is no onion or garlic smell.  The star of Bethlehem has been seen in some of the parks and probably is in the neighborhood but will be easier to spot when it flowers in the spring.

If the ground is wet the bulbs can be pulled up in a clump but this group was collected with a trowel.  Generally just pulling will get only the greens which can be eaten like chives. The bulbs can be cleaned and used as seasoning, or put through a garlic press.  This may keep away scurvy but a hard way to get calories.


clump of wild garlic, greens,bulbs and roots


hollow stems of wild garlic

close up of the bulbs,still brown outer layer

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