Betula nana subsp. exilis (Sukaczev) Hultén

Betula nana subsp. exilis (Sukaczev) Hultén is an accepted subspecies name sensu FNA Ed. Comm., 1997.

Hybrid parent of

Betula ×hornei B.T. Butler.

Vernacular names

• bouleau grêle Cuerrier

• resinous arctic dwarf birch Anions
• arctic dwarf birch FNA Ed. Comm., 1997

Synonyms

• Betula exilis Sukaczev FNA Ed. Comm., 1997
• Betula glandulosa var. sibirica (Ledebour) C.K. Schneider FNA Ed. Comm., 1997

Distribution

• Map view
• List view

• Native
• Introduced
• Ephemeral
• Excluded
• Extirpated
• Doubtful
• Absent

Classification

Class	Equisetopsida
Subclass	Magnoliidae
Superorder	Rosanae
Order	Fagales
Family	Betulaceae
Subfamily	Betuloideae
Genus	Betula
Subgenus	Betula subg. Betula
Section	Betula sect. Apterocaryon
Species	Betula nana
Subspecies	Betula nana subsp. exilis

Habit

Shrub