Orthostichidium elongatum
Orthostichidium elongatum (Mitt.) Broth.
Orthostichidium elongatum (Mitt.) Broth. 是一種屬於 Pterobryaceae 科的苔類植物，於 1906 年發表。
Synonyms
Pilotrichella elongataMeteorium elongatum
Related species
Orthostichidium quadrangulare
Orthostichidium aureopallens
Orthostichidium auriculare
Orthostichidium involutifolium
Orthostichidium subpendulum
Orthostichidium pentastichum
Symphysodontella madhusoodananii
Orthostichopsis tetragona
Calyptothecium duplicatum
Jaegerina scariosa
Orthostichopsis tenuis
Pireella pohlii