HYPNOIDEAE. HYPNUM. “ 433 
pallida, dein nitide fusca, late annulata, operc. conico ob- 
lique acuminato, brevi ; perist. duplicis d. ext. longiuscule 
lanceolato-acuminati, flavidi, superne albidi, sublaeves, 
laeviter trabeculati, linea longitudinali pallida exarati, 
apice subfissiles, interni capillares aequilongi albidi; ciliis 
1— 2 brevissimis tenerrimis fugacissimis interpositis. 
Neckera Schlechtendalii Pieper: De Neck. Schlechtendalii 1838, 
p. 9. t. 1. — N. viticulaeformis ej. 1. c. p. 8. t. 11 — N. viticulosa 
Hdw. Fund, Musc. p. 209, t. 48. — Brid. Br. univ. ll p. 231. — 
Anomodon viticulosus Hook. et Tayl. Musc. Brit. p. 79. t. 22. — 
Leskea viticulosa Spruce in Musc. Pyr. No. 100. Ann. and Mag. of 
Nat. Hist. 1849. — Leskea vivipara Willd. — H. subhirsutum, 
viticulis gracilibus erectis, capsulis teretibus. Dill. Musc. p. 347. t: 
39. f. 43. 
B. brachycarpum; folia breviora magis incrassate areo- 
lata, theca brevis elliptica. Anomodon obtusifolius Br. et Sch. 
in Musc. Amer. Drumm. No. 163. Lond. Journ. of bot. 1843. p. 667. 
— Neckera minor Sulliv. Musc, Allegh. No. 74, non Bridel! 
Patria. Per totam Europam et Americam septen- 
trionalem ad truncos arborum et rupes, vulgare. — Vere, 
sed rarissime fertile. i 
Hypno attenuato primo visu simile, sed caule elon- 
gà o parce ramoso et folis obtusis statu quoque sterili 
facillime discernibile. 
441. M. Rugelii C. Müll.; dioicum; H. viticuloso si- 
millimüm, sed ramis gracilioribus strictis; folia multo 
minora, brevissime mucronata, longius papillosa, margine 
basi valde undülato nunquam. — revoluto; perich. caulinis 
similia; theca brevius pedunculata brevior; perist. d. ext. 
angustissini breves ubique articulati et rugulédég linea 
longitudinali non exarati. 
Leskea apiculata Schimp. in litteris, 
Patria. America septentrionalis , Smoky - Mountains 
reipublicae Tenessee: Rugel. 
442. M. attenuatum Schreb. (Spic. Fl. Lips. p. 100.); 
dioicum ; late cespitosum, procumbens, caulis ramosissi- 
mus, ramis vagis apice curvatis involulis v. tenerioribus 
flagelliformibus attenuatis, viridissimis v. luteo - viridibus, 
