Are Allium Aaseae and Allium Altissimum in the same botanical family?

Yes — both belong to Amaryllidaceae.

Can you substitute Allium Aaseae for Allium Altissimum?

They are close relatives in the genus Allium, often substitutable with flavor adjustments.

Compare · per-herb profile

Allium Aaseae vs Allium Altissimum

Allium aaseae · Allium altissimum

Allium Aaseae

Allium aaseae

T Traditional Use

Family: Amaryllidaceae
Genus: Allium
Primary use: aromatic

Allium aaseae, the Southern Idaho onion or Aase's onion, is a plant species endemic to southwestern Idaho. It has been reported from 6 counties: Elmore, Ada, Boise, Gem, Payette and Washington.

Allium Altissimum

Allium altissimum

T Traditional Use

Family: Amaryllidaceae
Genus: Allium
Primary use: aromatic

Allium altissimum, the tall onion, is a species of flowering plant in the family Amaryllidaceae, native to Central Asia, Iran, and Afghanistan. Its best-known cultivar is 'Goliath'.

At a glance

· Same genus (Allium) — close relatives, often substitutable.
· Both are primarily aromatic.
· Evidence tiers — Allium Aaseae: T; Allium Altissimum: T.