666 .STEGOCARPI. PLEUROCARPI. . NECKERA. 
caulis decumbens vage pinnulatus subcompressus; folia homomalla 
hleariformia, cellulis amoene oblongis, alaribus pulcherrime ve- 
siculaeformibus flavidis, nervis binis obsoletis; theca exserta minu- 
lissima supramatura declinata; perist, pro more simplex. 
69. N. hamata C. Müll. II. p. 78. — Folia acumine 
hamato-reflexa; theca cylindraceo = oblonga erecta vel 
rarius subinclinata, operc. conico oblique subulato, ped. 
ubique scabro. 
Macroblepharum perforatum Bruch, in Hb. Al. Braun, 
Patria. Java: Blume. Hb. Al. Braun. 
Sectio IV, Leptohymenium auct, vel Schw. emend. — 11. 
p. 80. — Plantae pleurocarpicae filiformes tenerae, ramis tenuibus, 
nec jalaceis nec compressis , sparsifoliis, vage ramosae; folia ovata 
acuminata concava, e cellulis linearibus interdum papillosis compo- 
sita; theca exserta. " 
79. N. pulvinata C. Müll. II. p. 83. 
Leskea pulvinata Wahlenb. Br. Europ. Fasc. 44 — 45, Leskea- 
ceae. Leskea, p. 3. t. 2. 
Patria. An salicibus prope Christianiam et in monte 
Dovrefjeld prope Kongsvold: Blytt. — Auctumno et vere. 
79b. N. perpusilla C. Müll. — — Theca in ped. per- 
brevi fusco vix torto erecta, oblonga parvula, ore sicci- 
tate valde madore non coarctata, annulo imperfecto per- 
sistente, fusca, sicca subcorrugata, operc. conico oblique 
rostellato; perist. simplicis dentes interni ciliformes se- 
decim haud aequilongi pallidi, madore erecti, sicco statu 
horizontales, infra orificium oriundi. 
Pterogonium perpusillum De Not, in Syn. IL, p. 84! 
Patria. Nunc in Germania detecta est a pharmaco- 
pola Bertram Halensi, qui prope Düben prov. Saxoniae 
Borussicae ad corticem Pini pinetum hyeme leni anni 1851. 
fruct. pulchris maturis legit et nobis determinandam com- 
municavit. E distinctissimis, cum perist. interno fabro- 
nioideo ! 
83. N. repens Schw. IL p. 87. 
Leskea repens Hartm. Sk. Fl. Ed. V, p. 340. 
Sectio V. Leucodon Schw. 11. p. 91. — Plantae pleurocar- 
picae vel cladocarpicae robustae, caule plus minus, robusto et tereti 
