Anubias barteri var. angustifolia was first described by Adolf Engler in 1915 as A. lanceolata f. angustifolia. The species obtained varietal status within A. barteri in 1979.[1]

Anubias barteri var. angustifolia
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Monocots
Order:	Alismatales
Family:	Araceae
Genus:	Anubias
Species:	A. barteri
Variety:	A. b. var. angustifolia
Trinomial name
Anubias barteri var. angustifolia (Engler) Crusio
Synonyms
A. lanceolata f. angustifolia Engler

Synonyms

Anubias lanceolata f. angustifolia Engler.[1]

Distribution

West Africa: Guinea, Liberia, Ivory Coast, Cameroon.[1]

Description

This plant's long-stemmed dark green leave blades are 5-9 times as long as wide (up to 3.5 cm) and 8–15 cm long. The petioles are 4–33 cm long, from 0.5-1 times as long as the blade.^{[citation needed]}

Cultivation

Like most Anubias species, this plant grows well partially and fully submersed and the rhizome must be above the substrate, attached to rocks or wood. It grows well in a range of lighting and prefers a temperature range of 22-28 degrees C. It can be propagated by dividing the rhizome or by separating side shoots.

References

Wikispecies has information related to Anubias barteri var. angustifolia.