Trichostomum insulare är en bladmossart som beskrevs av Brotherus 1902. Trichostomum insulare ingår i släktet lansettmossor, och familjen Pottiaceae. Inga underarter finns listade i Catalogue of Life.
Källor Brotherus, 1902 Nat. Pflanzenfam. Jaeger, 1872 Ber. Thatigk. St. Gallischen Naturwiss. Ges. Crosby, M. R. and others - INSUFFICIENT, 1999INSUFFICIENTLY known because not REVISED since its pre-1963 publication; that is to say we have no more information about the species than Index Muscorum; merely relisted without additional specimens in a checklist since 1963; may have been treated in Checklist Mosses Pursell, R. A. & W. D. Reese, 1982The mosses reported from New Caledonia J. Hattori Bot. Lab. MOST: Moss TROPICOS Database
Kategori:Lansettmossor insulare