Nyholmiella obtusifolia
Scientific classification
Kingdom:	Plantae
Division:	Bryophyta
Class:	Bryopsida
Subclass:	Bryidae
Order:	Orthotrichales
Family:	Orthotrichaceae
Genus:	Nyholmiella
Species:	N. obtusifolia
Binomial name
Nyholmiella obtusifolia (Brid.) Holmen & E.Warncke (1969)[1]
Synonyms[2]
List Orthotrichum obtusifolium Schrad. ex Brid. (1801) Orthotrichum inflexum Müll. Hal.

Nyholmiella obtusifolia (basionym Orthotrichum obtusifolium) is a species of moss in the family Orthotrichaceae. An epiphytic species which grows on bark or sometimes stone. This species has a widespread northern distribution, known from Eurasia and North America.

This species can be distinguished from its family members via its non-revolute leaf margins containing 1-2 papilla per cell.

• Ireland, Robert R. (1982). Moss Flora of the Maritime Provinces. National Museums of Canada. ISBN 978-0-662-11267-9.
• "Orthotrichum obtusifolium - FNA". beta.floranorthamerica.org.
• "Nyholmiella obtusifolia". British Bryological Society. Retrieved 13 January 2025.