Lesser burdock (Arctium minus) pseudanthium's

Superdomain: Neomura

Domain: Eukaryota

(unranked): Diaphoretickes

(unranked): Archaeplastida

Kingdom: Plantae

Clade: Streptophyta

Clade: Embryophytes

Clade: Polysporangiophytes

Subkingdom: Tracheobionta

Superdivision: Spermatophyta

Division: Magnoliophyta

Class: Magnoliopsida

Subclass: Asteridae

Order: Asterales

Family: Asteraceae

Subfamily: Carduoideae

Tribe: Cardueae

Subtribe: Arctiinae

Genus: Arctium

Species: A. minus

Done