9. Hydrogonium pseudoehrenbergii (Fleisch.) P.-C. Chen 拟石灰藓 ni shi-hui xian
Hedwigia 80: 242. 1941. Barbula pseudo-ehrenbergii Fleisch., Musci Buitenzorg 1: 356. 1904. Type. Indonesia: Java.
Barbula dialytrichoides Thér. in Broth., Nat. Pflanzenfam. (ed. 2) 10: 280. 1924, nom. nud.
Plants soft, in loose tufts. Leaves narrowly ovate- or triangular-lanceolate, blunt or rounded-obtuse at the apex; margins entire, revolute near the apex; costa stout, percurrent; upper leaf cells quadrate to hexagonal, orderly arranged, thin-walled, indistinctly uni- to multi-papillose; basal cells slightly larger, irregularly rectangular, smooth, hyaline. Sporophytes not seen.