dcsimg
Rasbak   cc-by-sa-3.0

Allium fistulosum (Welsh Onion) is a species of perennial herb in the family Amaryllidaceae. They have a self-supporting growth form. They are native to Canada. They have simple, simple leaves. Flowers are visited by Empis tessellata. Individuals can grow to 0.44 m.

show all records
show all records
show all records
show all records
show all records

EOL has data for 23 attributes, including:

Known occurrences, collected specimens and observations of welsh onion. View this species on GBIF