



Allium obtusum var. obtusum, Nevada County CA.
Like many, I enjoy looking for geological substrate islands to notice plant affinities. For years I've been visiting lava flows locally to me, and knew there was this onion from the dried seed heads but finally this year got to witness these lovely bulbs.
The aroma coming from these bulbs was noticed before seen. It smelled like a soup kitchen. Once within sight, in roughly a 600 sq' area the area was packed with bulbs some areas do dense easily 30 flowering heads in a square foot, with flurry of Fritillary butterflies.